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Top 50 Health Care Angel Investors in United States (June 2026)

The most active angel investors investing in United States Health Care startups. This investor list is updated monthly from the Shizune investor database, ranked by number of investments in United States Health Care startup companies. Find investors to raise a Seed, Series A or Series B round with Shizune.
Investor Relevant Deals Geography Stage Focus Round Size
Robert DeMaio
Angel
43 United States Convertible Note FinTech, Software, Health Care $50k–$100k
Anne Wojcicki
Angel
30 United States, United Kingdom, Canada Seed, Series A, Series B Health Care, Medical, Biotechnology $1M–$70M
Jason Calacanis
Angel
25 United States, Australia, Canada Pre-Seed, Seed, Series A Software, Internet, Artificial Intelligence $100k–$14M
Kevin Moore
Angel
25 United States, India, Canada Seed, Pre-Seed, Angel Software, Health Care, E-Commerce $120k–$5.2M
Nat Turner
Angel
23 United States, China, Colombia Seed, Series A, Series B Health Care, Software, Medical $1.5M–$36M
Zach Weinberg
Angel
21 United States, Israel, United Kingdom Seed, Series A, Pre-Seed Software, Health Care, SaaS $1.4M–$30M
Paul Buchheit
Angel
19 United States, Canada, India Seed, Series A, Angel Software, E-Commerce, Health Care $100k–$13M
Esther Dyson
Angel
19 United States, Canada, Russian Federation Seed, Series A Health Care, Software, Medical $270k–$16M
Wei Guo
Angel
18 United States, China, Canada Seed, Series A, Angel Software, Artificial Intelligence, Health Care $200k–$19M
Farzad Nazem
Angel
17 United States, Canada Seed, Series A, Series B Health Care, Software, Analytics $750k–$50M
Mark Cuban
Angel
17 United States, United Kingdom, Canada Seed, Series A Software, Artificial Intelligence, Blockchain $600k–$23M
Edward Lando
Angel
16 United States, France, United Kingdom Seed, Pre-Seed Software, Health Care, Information Technology $125k–$6.6M
Bradley Horowitz
Angel
16 United States, United Kingdom, Germany Seed, Series A, Series B Software, Information Technology, Artificial Intelligence $150k–$120M
Lee Linden
Angel
15 United States, Canada, France Seed, Series A, Angel Software, Health Care, Logistics $700k–$18M
Sahin Boydas
Angel
15 United States, Mexico, Norway Seed, Series A, Series B Software, Financial Services, Information Technology $125k–$150M
Milad Alucozai
Angel
15 United States, Canada, United Kingdom Seed, Series A, Pre-Seed Biotechnology, Health Care, Medical $110k–$55M
Scott Belsky
Angel
14 United States, Germany, United Kingdom Seed, Series A, Pre-Seed Software, Artificial Intelligence, Internet $1.1M–$50M
Jon Oringer
Angel
14 United States, France, United Kingdom Seed, Pre-Seed, Series A Software, Information Technology, Health Care $175k–$56M
Tom Williams
Angel
14 United States, Canada, India Seed, Series A, Series B Software, Health Care, Financial Services $1.3M–$67M
Halle Tecco
Angel
14 United States Seed, Series A, Pre-Seed Health Care, Medical, Hospital $1.1M–$24M
Max Levchin
Angel
13 United States, United Kingdom, India Series A, Seed, Series B FinTech, Financial Services, Mobile $1.3M–$50M
Tom X Lee
Angel
13 United States Seed, Series A, Series B Health Care, Medical, Artificial Intelligence $2.3M–$40M
bumpkins profile
Angel
13 United States, Canada, India Seed, Series A, Pre-Seed Health Care, Biotechnology, Robotics $325k–$57M
Daren Cotter
Angel
13 United States Seed, Series A Software, Health Care, E-Commerce $1M–$19M
Sam Altman
Angel
12 United States, Canada, Ghana Seed, Series A, Series B Software, Artificial Intelligence, Internet $1.2M–$100M
Scott Banister
Angel
12 United States, United Kingdom, India Seed, Series A, Angel Software, Internet, Mobile $500k–$37M
Daniel Curran
Angel
12 United States, Canada, Brazil Seed, Series A, Series B E-Commerce, Software, Internet $600k–$50M
Louis Beryl
Angel
12 United States, United Kingdom, Canada Seed, Series A Software, FinTech, Financial Services $1M–$14M
Jonathan Bush
Angel
12 United States Series A, Seed, Series B Health Care, Medical, Software $1.5M–$36M
Shane Neman
Angel
11 United States, Kenya, Spain Seed, Series A Health Care, Software, Artificial Intelligence $1.5M–$120M
Justin Mateen
Angel
11 United States, Mexico, United Kingdom Seed, Series A, Pre-Seed Software, E-Commerce, Health Care $400k–$26M
Kevin Love
Angel
11 United States Series A, Seed Wellness, Health Care, Food and Beverage $1M–$30M
Alice Zhang
Angel
11 United States, United Kingdom Seed, Series A, Pre-Seed Biotechnology, Health Care, Medical $120k–$30M
Darian Shirazi
Angel
11 United States, Germany, Canada Seed, Series A, Series B Software, Information Technology, Artificial Intelligence $2M–$100M
Elad Gil
Angel
11 United States, United Kingdom, Israel Seed, Series A, Series B Software, Information Technology, Artificial Intelligence $2M–$100M
Jaffray Woodriff
Angel
11 United States Seed, Series A, Angel Software, Biotechnology, Health Care $250k–$11M
Tim Kendall
Angel
11 United States Seed, Series A, Angel Health Care, E-Commerce, Artificial Intelligence $175k–$65M
Jeff Dean
Angel
11 United States, United Kingdom, Japan Seed, Series A, Pre-Seed Artificial Intelligence, Information Technology, Software $450k–$53M
Cyan Banister
Angel
10 United States, United Kingdom Seed, Series A, Angel Software, Internet, Social Media $500k–$23M
Gyan Kapur
Angel
10 United States Seed, Series A, Pre-Seed Health Care, Medical, Software $1.1M–$18M
Lachy Groom
Angel
10 United States, India, Canada Seed, Series A, Series B Software, Financial Services, Information Technology $2M–$80M
Rick Marini
Angel
10 United States, Canada Seed, Series A, Series B Software, Internet, Mobile $1M–$50M
Carl Byers
Angel
10 United States, Trinidad and Tobago Series A, Series B, Seed Health Care, Hospital, Software $1.1M–$300M
Vivek Garipalli
Angel
10 United States, India, Brazil Seed, Series A, Series B Health Care, Medical, Machine Learning $2.5M–$100M
Adrian Aoun
Angel
10 United States, India, Germany Seed, Series A, Series B Software, Health Care, FinTech $1.6M–$100M
Nitesh Banta
Angel
9 United States, Canada, India Seed, Series A, Pre-Seed Software, Information Technology, Artificial Intelligence
Marc Benioff
Angel
9 United States, United Kingdom, Canada Series A, Seed, Series B Software, Health Care, Information Technology $1.2M–$91M
Bryan Rosenblatt
Angel
9 United States, Canada, United Kingdom Seed, Series A, Pre-Seed Software, E-Commerce, Retail
Kingsley Advani
Angel
9 United States, Singapore, United Kingdom Seed, Pre-Seed, Series A FinTech, Financial Services, Biotechnology
Justin Kan
Angel
9 United States, Nigeria, India Seed, Series A Software, Financial Services, E-Commerce
Access all 3257 angel investors in United States Health Care startups.

Access 48,091 investors

822 industries, 177 countries. Updated daily. Emails and phones included.

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Investor list

Robert DeMaio
Angel · Incline Village, Nevada, United States · 43 investments in United States Health Care startups, 43 in the past 12 months

Robert DeMaio is the founder, CEO, and controlling and majority shareholder of Phinge® Corporation. He is an inventor with over 30 granted patents, including software (Such as App-Less technologies and hardware verification) and patents for modular hardware and devices.

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Investment focus

  • Industry: FinTech, Software, Health Care
  • Stage:Convertible Note
  • Geography: United States

Investor stats

  • Total investments: 43
  • Round size: Convertible Note $50k–$100k
  • Lead/follow: 100% lead, 0% follow

Portfolio highlights

  • Phinge — About Phinge Corporation. Phinge's patented Netverse App-less technology, user-centric platform and verified Netverse Intelligence™ (NI)™, accesible through its patented, innovative modular mobile hardware and devices is launching to the world in 2026. All users will own, control and monetize their own data. The Netverse platform and NetverseIntelligence™ (NI)™ wiil be a safer, verified and rewarding alternative app-less platform and technology for third party businesses and developers to today's app-based technologies including the App stores, operating systems and ecosystems of Apple and Google. Netverse will not be an App or Super App that resides on the major technology platforms of today. Instead, it will be a standalone, all-in-one, app-less, verified platform and AI, accessible only through Phinge's revolutionary mobile hardware and devices. It will benefit all approved, verified third party businesses, developers and platforms on Netverse in ways not possible with today's technology including total verification of all users, businesses, organizations, entities and their IP. Third-party developers as well as individuals and businesses that would like to be beta testers for Netverse and its hardware may sign up today.
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Anne Wojcicki
Angel · San Francisco, California, United States · 30 investments in United States Health Care startups

Anne Wojcicki is the Co-Founder and CEO of 23andMe. She previously worked at Passport Capital as a Healthcare Analyst. Anne Wojcicki attended Yale University.

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Investment focus

  • Industry: Health Care, Medical, Biotechnology
  • Stage:Seed, Series A, Series B
  • Geography: United States, United Kingdom, Canada

Investor stats

  • Total investments: 59
  • Round size: Seed $1M–$12M; Series A $7M–$70M; Series B $17M–$60M
  • Lead/follow: 2% lead, 98% follow

Portfolio highlights

  • World Labs — World Labs is an AI startup that can analyze visual data with comprehension akin to a person's, a substantial advancement above existing capacities.
  • Solace — Connect with expert patient advocates who can help you navigate the healthcare system and solve any medical problem, no matter what you need.
  • Endo Health — Reverse Your Diabetes With a Game
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Jason Calacanis
Angel · San Francisco, California, United States · 25 investments in United States Health Care startups

Jason Calacanis is the Founder and CEO of Inside.com and Launch. He previously worked at Weblogs as a Co-Founder and CEO. Jason Calacanis attended Fordham University.

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Investment focus

  • Industry: Software, Internet, Artificial Intelligence
  • Stage:Pre-Seed, Seed, Series A
  • Geography: United States, Australia, Canada

Investor stats

  • Total investments: 419
  • Round size: Seed $875k–$5M; Pre-Seed $100k–$2.1M; Series A $2.7M–$14M
  • Lead/follow: 34% lead, 66% follow

Portfolio highlights

  • Bonjuur — Housekeeping Membership that tidies up your house daily and cleans room by room, for a serene life. Welcome to Bonjuur Life.
  • Melengo — The easiest way to create new fashion. We use AI to automate the custom manufacturing supply chain.
  • Millet AI — Find credible influencers for livestream and short video marketing campaigns.
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Kevin Moore
Angel · Dallas, Texas, United States · 25 investments in United States Health Care startups

Kevin Moore has 10 years experience as an angel/opportunity investor and operator. Prior to that, he has over 15 years of progressive technology i-banking, corp dev, and CFO experience at startups and $Bn corporates.

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Investment focus

  • Industry: Software, Health Care, E-Commerce
  • Stage:Seed, Pre-Seed, Angel
  • Geography: United States, India, Canada

Investor stats

  • Total investments: 99
  • Round size: Seed $190k–$5.2M; Pre-Seed $120k–$3.6M
  • Lead/follow: 0% lead, 100% follow

Portfolio highlights

  • VantedgeAI — Fine-tuned AI models for scaling credit investing workflows, reducing analysis time and costs by up to 10x, and setting a new standard in rapid, cost-effective deal analysis and monitoring with initial focus on MBS, ABS, CLOs, etc.
  • Binarly — Binarly is the world's most advanced automated firmware supply chain security platform. Using cutting-edge machine-learning techniques, Binary identifies both known and unknown vulnerabilities, misconfigurations, and malicious code in firmware and hardware components.
  • SilkChart — SilkChart helps growth teams improve campaigns based on what users are doing in product - without relying on expensive data scientists. We do this through a no code analytics tool that combines marketing and product usage data to identify which channels, audiences, and content maximize revenue growth.
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Nat Turner
Angel · New York, New York, United States · 23 investments in United States Health Care startups

Nat Turner is based out of New York, New York, and is the CEO and Chairman of Collectors. Nat previously worked at OneOncology as a board member. Nat Turner attended the Wharton School of the University of Pennsylvania.

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Investment focus

  • Industry: Health Care, Software, Medical
  • Stage:Seed, Series A, Series B
  • Geography: United States, China, Colombia

Investor stats

  • Total investments: 75
  • Round size: Seed $1.5M–$5.5M; Series A $3M–$23M; Series B $5M–$36M
  • Lead/follow: 0% lead, 100% follow

Portfolio highlights

  • Connie Health — At Connie Health, our Medicare advisors help older Americans find the right Medicare plan - all at no cost to you.
  • Memora Health — Meet patients where they are. Digitize your clinical workflows to modernize and simplify patient care.
  • Iterative Scopes — Iterative Scopes provides gastroenterologists with machine learning-powered diagnostic tools that help them prevent colon cancer and improve patient outcomes
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Zach Weinberg
Angel · New York, New York, United States · 21 investments in United States Health Care startups

Before co-founding Flatiron, Zach was Co-Founder, President and COO of Invite Media, an advertising technology company based in NYC. Invite Media built the industry's first enterprise advertising platform for buying and optimizing online media in real-time. Invite Media was acquired by Google in 2010. Prior to Invite Media, Zach co-foundedEatNow.com which was privately acquired. An active angel investor, Zach has invested in over 30 technology startups throughout the country, including Bell Biosystems, Breakthrough.com, Care at Hand, DocPhin, Doctor Evidence, Genomera, Meddik, Oscar, and Predilytics. Zach studied economics and entrepreneurship at The Wharton School at the University of Pennsylvania.

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Investment focus

  • Industry: Software, Health Care, SaaS
  • Stage:Seed, Series A, Pre-Seed
  • Geography: United States, Israel, United Kingdom

Investor stats

  • Total investments: 67
  • Round size: Seed $1.4M–$6.3M; Pre-Seed $1.5M–$2.3M; Series A $3M–$30M
  • Lead/follow: 0% lead, 100% follow

Portfolio highlights

  • Iterative Scopes — Iterative Scopes provides gastroenterologists with machine learning-powered diagnostic tools that help them prevent colon cancer and improve patient outcomes
  • Overwatch Research — Generate accurate in vivo study data as a part of your efficient, connected R&D.
  • Nym — Nym Health leverages advanced AI for medical coding, revolutionizing accuracy and speed within revenue cycle management. Discover the difference.
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Paul Buchheit
Angel · Mountain View, California, United States · 19 investments in United States Health Care startups

Paul Buchheit is based out of Mountain View, California and is the Co-Founder and General Partner of Standard Capital. Paul Buchheit attended Case Western Reserve University.

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Investment focus

  • Industry: Software, E-Commerce, Health Care
  • Stage:Seed, Series A, Angel
  • Geography: United States, Canada, India

Investor stats

  • Total investments: 152
  • Round size: Seed $1.1M–$5M; Angel $100k–$1.6M; Series A $2.5M–$13M
  • Lead/follow: 6% lead, 94% follow

Portfolio highlights

  • SiPhox Health — Painless, 5-minute biomarker testing at home. Clear insights, trend tracking, and a personalized plan built around your results.
  • BuildForever — BuildForever build products that feel personal, magical and deeply human.
  • Perplexity — Perplexity is a search engine platform that uses artificial intelligence to provide large language models and search engines. The company's platform enables the development of beneficial artificial general intelligence, as well as an open-source environment that is accessible to the public, allowing clients to develop skills and knowledge inartificial intelligence.
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Esther Dyson
Angel · New York, New York, United States · 19 investments in United States Health Care startups

Esther Dyson - Founder @ Way to Wellville

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Investment focus

  • Industry: Health Care, Software, Medical
  • Stage:Seed, Series A
  • Geography: United States, Canada, Russian Federation

Investor stats

  • Total investments: 71
  • Round size: Seed $270k–$3.5M; Series A $1.5M–$16M
  • Lead/follow: 3% lead, 97% follow

Portfolio highlights

  • Ezra AI — Ezra provides full-body MRI screening for potential early cancer and abnormalities in up to 13 organs. Book a scan today.
  • NextSense — Introducing NextSense Smartbuds: EEG-powered earbuds that go beyond sleep tracking. Backed by science, Smartbuds provide real-time insights to help you achieve deeper, more restorative sleep. Comfortable, intuitive, and easy to use, Smartbuds empower you to wake up your best self.
  • Openwater — OPENWATER - THE FUTURE OF NEURAL DIAGNOSTICS IN THE PALM OF YOUR HAND.
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Wei Guo
Angel · San Francisco, California, United States · 18 investments in United States Health Care startups

Wei Guo, the founding partner of UpHonest Capital, is an active angel investor in Silicon Valley, focusing on early-stage cross-sector investments. He founded Wei Fund in 2015 and UpHonest Capital Fund I in 2016, invested in well-known companies such as Hims&Hers(NYSE: HIMS), Vicarious Surgical(NYSE: RBOT), Knightscope (NASDAQ: KSCP), Checkr,Lime, Boom, Rescale, Dialpad and more. Since 2015, he has invested in over 400 Silicon Valley startups, over 76 companies with valuations greater than 100 million USD, and 23 portfolio companies that have successfully exited.

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Investment focus

  • Industry: Software, Artificial Intelligence, Health Care
  • Stage:Seed, Series A, Angel
  • Geography: United States, China, Canada

Investor stats

  • Total investments: 153
  • Round size: Seed $200k–$4.3M; Angel $375k–$10M; Series A $7M–$19M
  • Lead/follow: 2% lead, 98% follow

Portfolio highlights

  • tbh — tbh is a developer of a mobile application designed to provide anonymous feedback to friends. The company's mobile application facilitates asking or answering questions, open text fields and invite abuse when combined with anonymity, enabling users to say things without repercussions and feel better about themselves from the positive feedbackon social networks.
  • Bungalow — Bungalow is a residential real estate platform that provides renters with a more convenient, flexible, and communal living solution. It utilizes existing housing supply by signing long-term leases with homeowners, and offers multi-bedroom homes in some of the most desirable neighborhoods in cities throughout the United States.Bungalow offersprivate bedrooms with handpicked housemates in beautifully furnished homes across seven major cities. Each home comes furnished and includes wifi, utilities, housekeeping, and monthly community events for members.Andrew Collins and Justin McCarty founded Bungalow in 2016. Its headquarters is in San Francisco in California.
  • Raydiant — Raydiant empowers brick-and-mortar organizations to deliver engaging, personalized, and measurable on-screen digital experiences to delight in-store customers and engage back-of-house employees.
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Farzad Nazem
Angel · Palo Alto, California, United States · 17 investments in United States Health Care startups

Farzad (Zod) Nazem has been a prolific angel investor and advisor to tech startup companies since his retirement from Yahoo! in 2007. He has invested in more than 60 early stage companies, and sits on the boards of Hand Foundation, and The Nueva School. His area of investment is about two thirds Big Data and Cloud platforms, and one third Healthand Medical. He was the Executive Vice President of Engineering and Chief Technology Officer of Yahoo from 1996 to mid 2007. He helped acquire and integrate over 50 companies and managed over six thousand engineers representing half of the company's employees. Between 1985 and 1996, Mr. Nazem held various software development and management positions at Oracle Corporation culminating in his role as Vice President of Media and Web Server Division. His tenure at Oracle also included membership in the company's Product Division Management Committee, which set overall strategy for Oracle products. Previously, Mr. Nazem was recruited from California Polytechnic State University by Rolm Corporation to be a software engineer in the VLCBX division. At age 19, he earned a B.S. degree in Computer Science with highest honors.

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Investment focus

  • Industry: Health Care, Software, Analytics
  • Stage:Seed, Series A, Series B
  • Geography: United States, Canada

Investor stats

  • Total investments: 64
  • Round size: Seed $750k–$6.5M; Series A $2.8M–$14M; Series B $6M–$50M
  • Lead/follow: 0% lead, 100% follow

Portfolio highlights

  • Emailage — Emailage is a developer of fraud prevention and identity verification technology used to make transactions easier and secure. The company provides multi-faceted predictive solutions with email at the core through key partnerships, proprietary data, and advanced machine-learning technology. It proprietary algorithms in order to provide real-timealerts of risky transactions and delivers a risk score and enable companies to realize significant savings from identifying and stopping fraudulent transactions and improve customer experience.
  • Ceevra — Ceevra is an advanced 3D visualization technology for surgeons. Using AI and other innovative computing techniques, Ceevra generates brilliant 3D digital models from standard CT scans and MRIs. Surgeons use the Ceevra 3D models to help educate and counsel patients, to decide on the best surgical approach, and to gain important insights whileoperating.
  • TigerGraph — TigerGraph is the leading AI-powered graph database. Uncover hidden relationships, run real-time analytics at scale, and power fraud detection, customer 360, and AI
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Access 48,091 investors

822 industries, 177 countries. Updated daily. Emails and phones included.

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Mark Cuban
Angel · Dallas, Texas, United States · 17 investments in United States Health Care startups

Mark Cuban is the founder of Fireside, Chairman and Founding Partner of AXS TV, and the Owner of Dallas Mavericks. He previously worked at Broadcast.com as a Co-Founder. Mark Cuban attended the Indiana University Bloomington.

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Investment focus

  • Industry: Software, Artificial Intelligence, Blockchain
  • Stage:Seed, Series A
  • Geography: United States, United Kingdom, Canada

Investor stats

  • Total investments: 186
  • Round size: Seed $600k–$9M; Series A $3.2M–$23M
  • Lead/follow: 23% lead, 77% follow

Portfolio highlights

  • ESAI — ESAI is the viral storytelling platform for Gen Z college applicants and young professionals.
  • Yendo — Our mission is to provide everyone with the most accessible, most affordable, and most transparent credit by leveraging their vehicles.
  • Polygon — Polygon is the most proven way to build and scale your decentralized application and projects on Ethereum, the world's largest blockchain ecosystem.
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Edward Lando
Angel · San Francisco, California, United States · 16 investments in United States Health Care startups

Edward Lando is the founder of Pareto Holdings. He previously worked at Horizons School of Technology as a co-founder. Edward Lando attended the Wharton School.

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Investment focus

  • Industry: Software, Health Care, Information Technology
  • Stage:Seed, Pre-Seed
  • Geography: United States, France, United Kingdom

Investor stats

  • Total investments: 314
  • Round size: Seed $500k–$6.6M; Pre-Seed $125k–$3.3M
  • Lead/follow: 1% lead, 99% follow

Portfolio highlights

  • Swaive — Swaive operates a financial firm that invests in risk-free instruments. The organization allows you to park your money without risk.
  • AstroForge — We mine asteroids to extract valuable minerals in space at a lower cost and smaller carbon footprint than the current terrestrial mining methods.
  • Autoplay — Autoplay is an AI-powered platform that improves digital adoption by offering real-time, context-aware guidance. It learns from user interactions and software interfaces, adapting to help enterprises optimize usage, streamline workflows, and boost engagement across teams.
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Bradley Horowitz
Angel · Palo Alto, California, United States · 16 investments in United States Health Care startups

Bradley Horowitz is an Advisor and Vice President of Product Management at Google. Most recently he helped create Area 120, Google's incubator for internally-sourced innovation. He's led a large number of products, programs and initiatives at Google - including Google for Startups, Google Photos, Gmail, Google Voice, blogger, and GoogleNews.Before joining Google in February 2008, Horowitz was Yahoo's vice president of Advanced Development where he drove the acquisitions of Flickr and MyBlogLog, launched the Brickhouse incubator and developed new products like Yahoo! Pipes. Additionally, he was responsible for the company's initiative to open up its platform which included overseeing the Yahoo Developer Network (YDN).Previously, he was co-founder and CTO of Virage, where he oversaw the technical direction of the company from its founding through its IPO and eventual acquisition by Autonomy.Horowitz was a PhD candidate at the MIT Media Lab. While at the Media Lab, he worked on a number of topics related to computer vision, graphics and image processing, which resulted in a patented new technique for the recovery of structure, motion and camera parameters from video sequences.Horowitz holds an MS in Media Science from MIT and a BS in Computer Science from the University of Michigan.

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Investment focus

  • Industry: Software, Information Technology, Artificial Intelligence
  • Stage:Seed, Series A, Series B
  • Geography: United States, United Kingdom, Germany

Investor stats

  • Total investments: 114
  • Round size: Seed $150k–$18M; Series A $5.8M–$36M; Series B $19M–$120M
  • Lead/follow: 1% lead, 99% follow

Portfolio highlights

  • Key AI — Unlock new networking and career opportunities with Key, the leading AI-powered professional networking platform. Build and manage communities, host and join exclusive events, and create meaningful connections to supercharge your growth all in one place.
  • OrgOrg — OrgOrg provides internal SaaS tools for organizational productivity suite for the companies
  • Odyssey — Odyssey operates as an AI start-up, provides hollywood-grade visual AI.
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Lee Linden
Angel · San Francisco, California, United States · 15 investments in United States Health Care startups

Lee is a Managing Partner at Quiet Capital. He is an entrepreneur and early-stage investor.Previously, he lead Facebook's emerging initiatives in commerce, including Gifts and the Facebook Card.Lee founded Karma, a breakthrough mobile commerce platform that allowed smartphone users to instantly send real gifts to others without the burdenof physical mailing addresses. Karma was acquired by Facebook in early 2012. Prior to Karma, Lee founded Tapjoy and piloted the company to its position as a leading mobile advertising platform which today touches more than 1 billion devices. He began Tapjoy by co-creating multiple top mobile games for iOS/Android and subsequently unraveling the potential of mobile advertising and app distribution at scale.Earlier, Lee worked for venture capital firm Kleiner Perkins and helped launch the iFund, a $100M investment vehicle focused on smartphone application platforms. Lee originally began his career working in product development at Microsoft, where he co-created the Windows Home Server division and shipped the first version of that product to market.Lee holds an MBA from Stanford's Graduate School of Business and a BA in Computer Engineering from the University of Michigan. He grew up in the suburbs of Detroit, Michigan, and today lives and works in the beautiful San Francisco Bay Area.Lee has been a featured speaker at universities, conferences, and panels worldwide and has received numerous awards for his work including 30 under 30 Best Young Tech Entrepreneur by Bloomberg Businessweek 2012, 100 Most Creative People in Business by Fast Company in 2012, and The Silicon Valley 100 by Business Insider 2013.

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Investment focus

  • Industry: Software, Health Care, Logistics
  • Stage:Seed, Series A, Angel
  • Geography: United States, Canada, France

Investor stats

  • Total investments: 78
  • Round size: Seed $1.3M–$5.5M; Angel $700k–$1.5M; Series A $3.7M–$18M
  • Lead/follow: 3% lead, 97% follow

Portfolio highlights

  • Kinema — A social cinema platform for filmmakers and community builders
  • Airhouse — Airhouse is the first all-in-one logistics platform for modern direct-to-consumer ecommerce companies. Launch a complex fulfillment operation in seconds.
  • Jupiter — Jupiter is a specialized manufacturer of hair, scalp care and dandruff products.
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Sahin Boydas
Angel · San Francisco Bay Area, California, United States · 15 investments in United States Health Care startups

Sahin Boydas is the PEF Chapter Lead of PEF Community. He previously worked at RemoteTeam.com as CEO and Founder. Sahin Boydas attended Koç University, where he took a Bachelor of Science in Computer Engineering, and Bahcesehir University, where he took a Master of Business Administration in Entrepreneurship.

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Investment focus

  • Industry: Software, Financial Services, Information Technology
  • Stage:Seed, Series A, Series B
  • Geography: United States, Mexico, Norway

Investor stats

  • Total investments: 151
  • Round size: Seed $125k–$34M; Series A $6M–$25M; Series B $23M–$150M
  • Lead/follow: 0% lead, 100% follow

Portfolio highlights

  • Polymarket — Bet on your beliefs
  • Machina Labs — Machina Labs is an advanced manufacturing company using next-gen AI and robotics technologies to build software-defined factories of the future.
  • Harbinger — Founded by veterans of Canoo and Faraday Future, Harbinger is an automotive company that develops EV platforms optimized for medium-duty trucks and delivery vans.
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Milad Alucozai
Angel · San Francisco, California, United States · 15 investments in United States Health Care startups

Recognized by Business Insider in 2025 as “one of the top 100 early-stage investors,” Dr. Alucozai has experience translating exceptional science and technology into scalable commercial ventures. Alongside his experience as a founder and operator, he has actively invested in over 100 startups across North America and Europe. He has often been thefirst investor to back high-growth companies like Seqera Labs. Milad began his career as a neuroscientist at the intersection of bioengineering, computational biology, and machine learning, where he commercialized platforms designed to deliver promising medicines to patients more efficiently and safely. His focus as an investor has been to accelerate the journey of groundbreaking discoveries from the lab to the market, particularly in the life sciences sector and related computational fields.Milad is a co-founder and General Partner at Pamir Ventures, an early-stage venture firm that invests in technical pioneers developing B2B companies utilizing AI in antiquated industries. He is also a co-founder of Revalia Bio, which aims to establish a human-centric infrastructure for drug discovery and development. By using non-transplantable human organs donated for research, Revalia offers the scientific community unparalleled insights into patient biology, ultimately aiding in the creation of improved treatments and cures. Throughout his operating and investing career, Milad has played a crucial role in helping founders secure hundreds of millions in capital and facilitating over $1 billion in startup-pharma partnerships. His previous roles include supporting business development at Accenture, Absci, Bit Bio, Numerate, Mekonos, and AstraZeneca. Through Digitalis Commons, he was an Expert in Residence in support of the Advanced Research Projects Agency for Health (ARPA-H), where he aided the US government and ARPA-H mission to enable transformative biomedical and health breakthroughs, providing health solutions through $1.5 billion in non-dilutive investments. He was a National Science Foundation Scholar and Macklin Fellow at Johns Hopkins Medicine. He graduated Phi Beta Kappa with a degree in Neuroscience from Purdue University’s Honors Program, earned a master’s in Immunology and Public Health as a George J. Mitchell Scholar, and holds a doctorate from the Richard M. Fairbanks School of Public Health. Additionally, he completed a Visiting Scholar appointment at the Wyss Institute at Harvard University.

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Investment focus

  • Industry: Biotechnology, Health Care, Medical
  • Stage:Seed, Series A, Pre-Seed
  • Geography: United States, Canada, United Kingdom

Investor stats

  • Total investments: 54
  • Round size: Seed $150k–$6.7M; Pre-Seed $110k–$1.5M; Series A $13M–$55M
  • Lead/follow: 9% lead, 91% follow

Portfolio highlights

  • Replit — Replit is a simple yet powerful online IDE, Editor, Compiler, Interpreter, and REPL. Code, compile, run, and host in 50+ programming languages.
  • Future Fields — Future Fields Cellular Agriculture: Serum-Free Growth Media Supplements and Recombinant Proteins - Optimized for the Future of Food.
  • Endpoint Health — Endpoint Health is a precision-first therapeutics company. By rewriting the molecule-first drug development model, we aim to deliver precision therapies that have the potential to improve outcomes for patients with immune-driven illnesses.
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Scott Belsky
Angel · New York, New York, United States · 14 investments in United States Health Care startups, 10 in the past 12 months

Scott Belsky is currently a Partner at A24, where he leads technology and innovation projects. He previously served as the Chief Strategy Officer and Executive Vice President of Design & Emerging Products at Adobe. He attended Harvard Business School.

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Investment focus

  • Industry: Software, Artificial Intelligence, Internet
  • Stage:Seed, Series A, Pre-Seed
  • Geography: United States, Germany, United Kingdom

Investor stats

  • Total investments: 210
  • Round size: Seed $1.9M–$8.7M; Pre-Seed $1.1M–$4.5M; Series A $10M–$50M
  • Lead/follow: 3% lead, 97% follow

Portfolio highlights

  • Noon
  • Pomo — Pomo (pomohq) is a small, AI‑powered marketing‑tech startup that builds a unified platform of AI agents to plan, create, and optimize cross‑channel marketing campaigns for growth‑focused brands. It aims to replace fragmented tools and manual workflows with an integrated system that scales marketing operations and insights in one stack.
  • BuildForever — BuildForever build products that feel personal, magical and deeply human.
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Jon Oringer
Angel · New York, New York, United States · 14 investments in United States Health Care startups

Jon Oringer is the founder and chairman of Shutterstock.

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Investment focus

  • Industry: Software, Information Technology, Health Care
  • Stage:Seed, Pre-Seed, Series A
  • Geography: United States, France, United Kingdom

Investor stats

  • Total investments: 115
  • Round size: Seed $375k–$5.5M; Pre-Seed $175k–$2.5M; Series A $4M–$56M
  • Lead/follow: 1% lead, 99% follow

Portfolio highlights

  • SLUSHY — SLUSHY is a secure mobile web based platform for content creators to find, grow, & monetize their audiences. A creator first, tech-driven tool, designed with key discoverability features and audience insights. In a market where existing solutions (OnlyFans, Patreon) fall short of their creators' demands, SLUSHY provides an alternativesolution for professional content creators that prioritizes their monetization, support and management needs. SLUSHY incorporates a powerful legal framework, with robust compliance tools including simplified consent, ID verification, and content moderation. The new home of unrestricted content, SLUSHY is here.
  • Skedway — The optimization hub for the Modern Enterprise - Visualize, integrate and manage every shared company asset in one place.
  • Unsloth AI — Unsloth is an open-source, no-code web UI for training, running and exporting open models in one unified local interface.
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Tom Williams
Angel · San Francisco, California, United States · 14 investments in United States Health Care startups

Tom Williams

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Investment focus

  • Industry: Software, Health Care, Financial Services
  • Stage:Seed, Series A, Series B
  • Geography: United States, Canada, India

Investor stats

  • Total investments: 77
  • Round size: Seed $1.3M–$5M; Series A $7M–$21M; Series B $10M–$67M
  • Lead/follow: 5% lead, 95% follow

Portfolio highlights

  • Unito — Unito is taking on a major problem that people are passionate about solving: they make it easier to collaborate across teams. They don't make users learn new tools and change the way they work. By connecting work management tools, they allow managers, cross-functional teams, departments, and entire companies to benefit from seamlesscollaboration and improved communication. The app syncs projects across a number of tools like Trello, Asana, JIRA, GitHub, Wrike, Zendesk & Hubspot. This is a hard problem of semantics, synchronization, and APIs.
  • North One — NorthOne is an online Business Account with built-in features to make business banking fast and easy. No overdraft fees. No minimum balance. No hidden fees.
  • Possible Finance — Get money in minutes, build credit history and avoid hidden fees with Possible Finance. Apply in the app with just a few taps and manage money on your terms.
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Halle Tecco
Angel · San Francisco, California, United States · 14 investments in United States Health Care startups

Halle Tecco is the Founder of Cofertility. She previously worked at Apple as a Business Development Manager Intern, Mobile App Store. Halle Tecco attended Harvard Business School.

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Investment focus

  • Industry: Health Care, Medical, Hospital
  • Stage:Seed, Series A, Pre-Seed
  • Geography: United States

Investor stats

  • Total investments: 18
  • Round size: Seed $1.1M–$5M; Series A $7.6M–$24M
  • Lead/follow: 0% lead, 100% follow

Portfolio highlights

  • Marvin Health — Marvin is a mental health service for physicians. We're ending the one-size-fits-all approach to teletherapy, helping you to set a teletherapy action plan.
  • Marley Medical — Our board-certified physicians create your custom care plan, while nurses, pharmacists and health coaches check in and cheer you on to your good-health goals.
  • Veracity — Veracity creates a personal skincare experience based on real data about your hormones and biofactors through our Skin + Health test.
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Max Levchin
Angel · San Francisco, California, United States · 13 investments in United States Health Care startups

Max Levchin is the Founder and CEO of Affirm. He previously worked at the Consumer Financial Protection Bureau as an Advisory Board Member. Max Levchin attended the University of Illinois Urbana-Champaign.

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Investment focus

  • Industry: FinTech, Financial Services, Mobile
  • Stage:Series A, Seed, Series B
  • Geography: United States, United Kingdom, India

Investor stats

  • Total investments: 110
  • Round size: Seed $1.3M–$10M; Series A $4M–$27M; Series B $7.5M–$50M
  • Lead/follow: 5% lead, 95% follow

Portfolio highlights

  • Bland AI — Transform your enterprise communication with Bland AI. Automate inbound and outbound phone calls using AI that sounds human. Perfect for sales, customer support, and operations with customizable voices and seamless integrations.
  • CoPilot — CoPilot is pioneering Assisted Commerce for big-ticket purchases – starting with cars. You are the one spending the money - shouldn't you have an expert on your side? We founded CoPilot to make that a reality. For the average car buyer, who is not a car expert or enthusiast, car shopping can be a time consuming, frustrating process that leavespeople feeling alone and disadvantaged. CoPilot is changing this dynamic. Like a trusted friend who is knowledgeable about cars, knows where to look and what to buy, CoPilot provides car shoppers with an expert partner who empowers them to discover the perfect car at the best possible price with ease and confidence.
  • Black Ore Technologies — Black Ore's Tax Autopilot is the first AI tax platform for CPAs, offering complete 1040 tax preparation automation to tax professionals, so they can focus on growing their firm.
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Tom X Lee
Angel · New York, New York, United States · 13 investments in United States Health Care startups

Tom X Lee is the CEO of Galileo. Took up BS, Biology at Yale University.

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Investment focus

  • Industry: Health Care, Medical, Artificial Intelligence
  • Stage:Seed, Series A, Series B
  • Geography: United States

Investor stats

  • Total investments: 17
  • Round size: Seed $2.3M–$9.5M; Series A $10M–$22M; Series B $26M–$40M
  • Lead/follow: 0% lead, 100% follow

Portfolio highlights

  • Medallion — Provider credentialing and enrollment reimagined. Accelerate time-to-revenue, stay compliant, and scale provider operations, without adding headcount, through automated credentialing and enrollment.
  • Nava — Nava Benefits is a modern employee benefits brokerage leveraging technology and benefits innovation to tackle the rising costs of healthcare.
  • Centaur Labs — Centaur Labs offers accurate and scalable medical data labeling across a variety of modalities and data formats including CT, ultrasound, image, video, text and many more.
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bumpkins profile
Angel · 13 investments in United States Health Care startups

blah - teh software was teh busted and they didn't want to fix it or hire someone to fix it, odd folks, these.

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Investment focus

  • Industry: Health Care, Biotechnology, Robotics
  • Stage:Seed, Series A, Pre-Seed
  • Geography: United States, Canada, India

Investor stats

  • Total investments: 49
  • Round size: Seed $2.3M–$9.1M; Pre-Seed $325k–$2M; Series A $10M–$57M
  • Lead/follow: 0% lead, 100% follow

Portfolio highlights

  • Sorare — Global Fantasy Football. Collect limited edition digital collectibles, Manage your team and earn prizes!
  • MightyFly — MightyFly is enabling worldwide access to goods with fast, on-demand delivery services for businesses and consumers. We’re putting the infrastructure in place to connect remote locations together with long range, heavy cargo aircraft. Many areas in the world today suffer from an inability to obtain critical and often urgently needed goods andsupplies at an affordable cost. Our goal at MightyFly is to solve this problem through express, customized aerial drone delivery services. MightyFly drones will transport cargo to multiple locations in a single flight across hundreds of miles of remote terrain that is difficult if not impossible to cross with trucks or other ground vehicles. We are developing vertical-takeoff-and-landing (VTOL) drones that fly more than 300 miles, and carry payloads in excess of 50 pounds at a fraction of the cost of helicopters. Featuring automated cargo loading and unloading, and requiring no launch or recovery infrastructure, MightyFly drones will accommodate ad-hoc deliveries to undeveloped sites as well as servicing locations along established routes.
  • Bear Flag Robotics — Safe, productive and efficient farming operations for the next generation of growers. Customize, Orchestrate, Automate,and Scale your fleet to your needs.
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Daren Cotter
Angel · Minneapolis, Minnesota, United States · 13 investments in United States Health Care startups

Daren was the Founder and CEO of InboxDollars, an online marketing company that connects consumers and advertisers in a way that benefits both. He founded the company as a Freshman in college in 2000 and bootstrapped the company to more than $25 million in annual revenues. InboxDollars was acquired by Prodege in 2019. Daren is active in the MNstart-up community as an investor, advisor and mentor.

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Investment focus

  • Industry: Software, Health Care, E-Commerce
  • Stage:Seed, Series A
  • Geography: United States

Investor stats

  • Total investments: 82
  • Round size: Seed $1M–$5M; Series A $3.2M–$19M
  • Lead/follow: 0% lead, 100% follow

Portfolio highlights

  • Onsetto — Onsetto helps banks capture primary operating accounts by seamlessly switching payroll, AR/AP, and cash flows during customer onboarding.
  • Continuum — Simplify B2B returns, warranties, and repairs with Continuum; the only Returns Management Software designed for distributors and manufacturers.
  • Evecxia Therapeutics — Evecxia Therapeutics is dedicated to realizing the therapeutic potential of 5-hydroxytryptophan (5-HTP) for the treatment of mental illness.
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Sam Altman
Angel · San Francisco, California, United States · 12 investments in United States Health Care startups

Sam Altman is the CEO and co-founder of OpenAI. He is a Partner of Apollo Projects. Altman was the president of Y Combinator. Sam attended Stanford University.

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Investment focus

  • Industry: Software, Artificial Intelligence, Internet
  • Stage:Seed, Series A, Series B
  • Geography: United States, Canada, Ghana

Investor stats

  • Total investments: 177
  • Round size: Seed $1.2M–$10M; Series A $6M–$70M; Series B $17M–$100M
  • Lead/follow: 21% lead, 79% follow

Portfolio highlights

  • Exowatt — Modular full-stack renewable energy solutions for commercial and industrial customers.
  • BRINC Drones — BRINC is a US company developing tech in the service of public safety. Known for Drone as First Responder, indoor tactical drones and more.
  • NOYACK — NOYACK builds agentic AI technology for wealth management, starting with NOYACK.ai—the first AI agent for financial literacy - and Prophit.ai , the first opensource AI agent for portfolio optimizations of ALL asset classes. The fintech platform uses autonomous AI to deliver personalized financial guidance and construct tax-optimized portfolioscombining traditional accounts (IRAs, 401(k)s, HSAs) with private market investments in venture capital, fine art, and real estate for Millennials and Gen Z investors
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Scott Banister
Angel · San Francisco, California, United States · 12 investments in United States Health Care startups

Scott is an American entrepreneur and angel investor. He is best known as a co-founder of IronPort and an early advisor and board member at PayPal.Scott Banister started his career as a pioneer in the email business. He was Founder and VP of Technology at ListBot, the largest ASP for business email list hosting. ListBot was acquired byMicrosoft. After ListBot, Scott spent his time working with other start-ups as a board member and investor. These start-ups include eVoice, creator of the first email-enabled home voicemail service, which was acquired by AOL in 2001. He served as VP of Ideas at idealab!, where he contributed numerous innovations, including the unique bid-for-placement search engine model that powers Overture. In December 2000, with Scott Weiss, Banister co-founded IronPort, an email appliance provider that was acquired in 2007 by Cisco for US$830 million.Scott Banister is co-founder and Chairman of Other private equity investments include Zappos.com, LiveOps, Facebook, Hi5.com, Tagged.com, iLike, and Causes.com.Banister attended University of Illinois at Urbana-Champaign, from which he dropped out in 1996 to move to Silicon Valley. He currently lives in Half Moon Bay, California with his wife Cyan.

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Investment focus

  • Industry: Software, Internet, Mobile
  • Stage:Seed, Series A, Angel
  • Geography: United States, United Kingdom, India

Investor stats

  • Total investments: 154
  • Round size: Seed $660k–$5.5M; Angel $500k–$1.3M; Series A $1.4M–$37M
  • Lead/follow: 6% lead, 94% follow

Portfolio highlights

  • Arcee.ai — Learn how Arcee helps you build your own LLMs in your own cloud.
  • Stell — AI-native requirements management for engineers managing mission-critical compliance. Replace scattered docs and manual traceability with a single, audit-ready platform
  • Superpower — The world's most comprehensive and convenient platform to manage your health, for life.
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Daniel Curran
Angel · San Francisco, California, United States · 12 investments in United States Health Care startups

Daniel Curran is the Founder and CEO at CustEx.com.

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Investment focus

  • Industry: E-Commerce, Software, Internet
  • Stage:Seed, Series A, Series B
  • Geography: United States, Canada, Brazil

Investor stats

  • Total investments: 145
  • Round size: Seed $600k–$5M; Series A $3.6M–$23M; Series B $2.3M–$50M
  • Lead/follow: 0% lead, 100% follow

Portfolio highlights

  • RentoMojo — RentoMojo is an online furniture rental platform that was incorporated in November 2014.It currently operates in Bangalore, Pune, Mumbai, Hyderabad, Chennai, Delhi, Gurgaon and Noida.RentoMojo was founded by Geetansh Bamania, an ex-IITM, in November 2014 in India. Like many other young working professionals, he was living in rented apartments,working long hours and found it inconvenient to equip the house with furniture when he moved. RentoMojo was developed to provide an alternative to buying and selling furniture in rental properties.
  • Shred Video — Shred Video, a new startup launching out of Y Combinator, allows users to take footage from their iPhone, GoPro or drone and simply match it with a song from the user’s iTunes library. That’s all. Shred Video does the rest of the work.Taking into account the acceleration of the camera itself, Shred Video can pin-point the moments of action forsurfers, snowboarders, skaters and other acceleration-based sports to highlight all of the coolest clips in your footage. And beyond that, Shred Video matches those epic moments with the beat-drop of the song.
  • GC Plus — Find Your Next Home Service Expert With Ease
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Louis Beryl
Angel · San Francisco, California, United States · 12 investments in United States Health Care startups

3X Founder of Earnest, SolidEnergy, and now working on the next one. Formerly a16z and YC. Active angel investor and board member.

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Investment focus

  • Industry: Software, FinTech, Financial Services
  • Stage:Seed, Series A
  • Geography: United States, United Kingdom, Canada

Investor stats

  • Total investments: 131
  • Round size: Seed $1M–$6M; Series A $4M–$14M
  • Lead/follow: 2% lead, 98% follow

Portfolio highlights

  • AnchorUSD — Unlike competing stablecoins, AnchorUSD holds all deposits in US-domiciled bank accounts. Because USDX can always be created for $1 or redeemed for $1, investors can trade with confidence and avoid the volatility of unbacked cryptocurrencies. We undergo regular audits to ensure that the number of USDX in circulation is exactly equal to the numberof dollars in our bank account.
  • Tenant Turner — Tenant Turner helps property managers eliminate vacancy.
  • Rescue Forensics — Customer service is our #1 priority. Get a premium domain for your website today. Financing available.
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Jonathan Bush
Angel · Boston, Massachusetts, United States · 12 investments in United States Health Care startups

Jonathan Bush is the CEO and Founder of Zus Health. He is also the Chief Executive Officer, President, and Chairman of the Board of Directors. Mr. Bush co-founded athenahealth, Inc. in 1997 and has been a director since our inception. Prior to joining the Company, Mr. Bush served as an EMT for the City of New Orleans, was trained as a medic in theU.S. Army, and worked as a management consultant with Booz Allen & Hamilton. Mr. Bush obtained a Bachelor of Arts in the College of Social Studies from Wesleyan University and an M.B.A. from Harvard Business School.

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Investment focus

  • Industry: Health Care, Medical, Software
  • Stage:Series A, Seed, Series B
  • Geography: United States

Investor stats

  • Total investments: 16
  • Round size: Seed $1.5M–$7.5M; Series A $3M–$36M
  • Lead/follow: 0% lead, 100% follow

Portfolio highlights

  • Elation Health — Elation Health is the most trusted technology platform for independent primary care. Since 2010, the company has delivered clinical-first solutions - built on an award-winning collaborative electronic health record - that help practices start, grow, communicate, and succeed in delivering the highest-quality personalized primary care to patients.Elation Health is empowering primary care clinicians to uphold the craft of medicine while thriving in an evolving healthcare landscape. Today, Elation Health serves 14,000 clinicians caring for 7 million Americans.
  • Fold Health — Crafting the building blocks of modern primary care
  • First Dollar — First Dollar is the health wallet for modern, member-first plans. We power software-defined benefits that people love to use.
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Shane Neman
Angel · Miami, Florida, United States · 11 investments in United States Health Care startups

Founder of EZ Texting and JoonBug. Serial entrepreneur and investor in Tech, Real Estate & Hospitality.cA forward-thinking problem solver, consummate optimist and serial entrepreneur, Shane Neman is the prototypical businessman of our modern era. His experience and expertise in business span numerous industries, from technology andtelecommunications to real estate and hospitality. After leaving NYU Medical School early, he started three industry-shifting tech startups (two of them – EZ Texting and JoonBug – acquired) with hundreds of employees and tens of thousands of customers. As an insightful startup backer, Shane’s portfolio includes companies such as Convoy, Prose, Impossible Foods, Universal Standard, Apostrophe, MeetMindful, MapAnything, VinePair and Smylen. Shane is also a prolific real estate developer and investor. From commercial shopping and industrial centers to residential buildings, he owns more than two dozen large-scale properties across the U.S. He holds a degree in Computer Science from New York University, where he received the prestigious Barry M. Goldwater scholarship and was a member of the Phi Beta Kappa academic honor society.

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Investment focus

  • Industry: Health Care, Software, Artificial Intelligence
  • Stage:Seed, Series A
  • Geography: United States, Kenya, Spain

Investor stats

  • Total investments: 100
  • Round size: Seed $1.5M–$24M; Series A $2.5M–$120M
  • Lead/follow: 0% lead, 100% follow

Portfolio highlights

  • Lumafield — Lumafield's easy-to-use CT scanner and cloud-based software give engineers the ability to see their work clearly, inside and out.
  • NOVOS — Science-backed longevity supplements and tools, now supported by placebo-controlled human clinical research. Designed to slow biological aging and extend healthspan.
  • Perplexity — Perplexity is a search engine platform that uses artificial intelligence to provide large language models and search engines. The company's platform enables the development of beneficial artificial general intelligence, as well as an open-source environment that is accessible to the public, allowing clients to develop skills and knowledge inartificial intelligence.
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Justin Mateen
Angel · Los Angeles, California, United States · 11 investments in United States Health Care startups

Justin Mateen is the Cofounder and former CMO of Tinder, the world's largest dating platform. In 2021, and 2022 Business Insider ranked Mateen as the best early stage investor in the US, placing him at the number 1 spot on the top 100 list of US Seed Investors both years. In 2020, Forbes included Mateen on their list of the decade's top10 tech entrepreneurs. Fast Company has listed him as one of the most creative people in business.Founded in 2012, Tinder is the highest grossing app on Apple's app store since 2017 and was valued at over $40 Billion dollars in 2021.

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Investment focus

  • Industry: Software, E-Commerce, Health Care
  • Stage:Seed, Series A, Pre-Seed
  • Geography: United States, Mexico, United Kingdom

Investor stats

  • Total investments: 144
  • Round size: Seed $1M–$10M; Pre-Seed $400k–$3.9M; Series A $6.8M–$26M
  • Lead/follow: 24% lead, 76% follow

Portfolio highlights

  • Whop — Create a business or unlock new streams of income.
  • Slash — Tens of thousands of online businesses use Slash to track their profits, earn cash back, and get faster payouts from platforms like GOAT and Amazon. No LLC required, no account fees, no minimum balance, and no credit checks.
  • Somethings — Somethings connects teens with a Certified Peer Specialist Mentor who provide a safe, trustworthy space to feel their best and combat loneliness.
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Kevin Love
Angel · Cleveland, Ohio, United States · 11 investments in United States Health Care startups

Kevin Love is an American basketball player for the Miami Heat of the National Basketball Association.

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Investment focus

  • Industry: Wellness, Health Care, Food and Beverage
  • Stage:Series A, Seed
  • Geography: United States

Investor stats

  • Total investments: 17
  • Round size: Seed $1M–$3M; Series A $8.4M–$30M
  • Lead/follow: 18% lead, 82% follow

Portfolio highlights

  • Poppi — Poppi manufactures prebiotic soda that combines real fruit juice with apple cider vinegar. It was founded in 2015 and is based in Dallas, Texas.
  • Aescape — We're a wellness technology company building intelligent robots to help people have better relationships with their bodies.
  • Neutral — Neutral is a carbon-neutral food company that builds a sustainable carbon-neutral food ecosystem starting with milk and a half and half. The company was founded in 2018 and is based in Portland, OR.
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Alice Zhang
Angel · San Francisco, California, United States · 11 investments in United States Health Care startups

CEO and Co-founder at Verge Genomics; Angel Investor in Tech-Enabled Bio

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Investment focus

  • Industry: Biotechnology, Health Care, Medical
  • Stage:Seed, Series A, Pre-Seed
  • Geography: United States, United Kingdom

Investor stats

  • Total investments: 15
  • Round size: Seed $120k–$5.9M; Series A $12M–$30M
  • Lead/follow: 0% lead, 100% follow

Portfolio highlights

  • Encellin — Encellin develops a novel thin-film cell encapsulation device for cell-based therapeutics. It has dedicated experts focused on the investigation and advancement of next-generation therapies. It aims to help patients with chronic diseases, starting with Type 1 diabetes. It was founded in 2016 and is headquartered in San Francisco, California.
  • Ochre Bio — Ochre Bio is developing therapies for the biggest liver health challenges.
  • Arpeggio Bio — We engineer medicine based not on a single target, but the biological network as a whole.
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Darian Shirazi
Angel · San Francisco, California, United States · 11 investments in United States Health Care startups, 6 in the past 12 months

Darian Shirazi is the Managing Partner of Gradient.

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Investment focus

  • Industry: Software, Information Technology, Artificial Intelligence
  • Stage:Seed, Series A, Series B
  • Geography: United States, Germany, Canada

Investor stats

  • Total investments: 168
  • Round size: Seed $2M–$10M; Series A $5M–$30M; Series B $22M–$100M
  • Lead/follow: 33% lead, 67% follow

Portfolio highlights

  • Rowspace — Rowspace provides an AI platform for financial institutions to make decisions using proprietary data. The platform focuses on organizing, processing, and analyzing internal datasets alongside market information. It applies artificial intelligence and machine learning techniques tailored to financial workflows. Rowspace supports use cases such asinvestment research, risk analysis, and product strategy. The company works with financial services firms that want to operationalize data for day-to-day and strategic decisions.
  • Twenty — Twenty builds the modern salesforce, powered by the open source community.
  • Harmattan AI — Building the Future of Autonomous Warfare.
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Elad Gil
Angel · San Francisco, California, United States · 11 investments in United States Health Care startups

Elad Gil is the Co-Founder of Color Genomics. He previously worked at Twitter as a Vice President. Elad Gil attended the Massachusetts Institute of Technology.

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Investment focus

  • Industry: Software, Information Technology, Artificial Intelligence
  • Stage:Seed, Series A, Series B
  • Geography: United States, United Kingdom, Israel

Investor stats

  • Total investments: 235
  • Round size: Seed $2M–$15M; Series A $9.5M–$50M; Series B $28M–$100M
  • Lead/follow: 10% lead, 90% follow

Portfolio highlights

  • Petual — Petual is building the AI-powered platform for audit and compliance, transforming how enterprises manage SOX, operational, financial, and compliance risk. Our intelligent agents deliver precision, coverage, and speed impossible with manual testing.
  • BuildForever — BuildForever build products that feel personal, magical and deeply human.
  • Decagon — Trusted by world-class companies, Decagon is the most advanced AI platform for customer support.
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Jaffray Woodriff
Angel · Charlottesville, Virginia, United States · 11 investments in United States Health Care startups

Angel Investor located in Charlottesville, VA

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Investment focus

  • Industry: Software, Biotechnology, Health Care
  • Stage:Seed, Series A, Angel
  • Geography: United States

Investor stats

  • Total investments: 47
  • Round size: Seed $640k–$4.3M; Angel $250k–$2.6M; Series A $3.4M–$11M
  • Lead/follow: 9% lead, 91% follow

Portfolio highlights

  • Yogi — Yogi's analytics platform lets you easily sift through customer Reviews & Ratings data. Get actionable insights from your product Reviews, Ratings, and Sentiment Analysis to improve your brand reputation and product experiences.
  • Knit — Knit helps researchers run agency-quality quant + qual research at DIY costs, by taking the most time-intensive research tasks off their plate through Researcher-Driven AI.
  • Contraline — Contraline is a medical device company that has developed a proprietary injectable hydrogel platform for use in reproductive and contraceptive applications. Contraline's first product, Adam, is implanted into the vas deferens through a minimally invasive, outpatient procedure and once implanted, the gel effectively blocks sperm. Adam isnon-hormonal, designed to last years, and easily reversible.
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Tim Kendall
Angel · San Francisco, California, United States · 11 investments in United States Health Care startups

Tim Kendall is the Co-Founder of Moment.He attend to the Stanford University Graduate School of Business in 2004.

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Investment focus

  • Industry: Health Care, E-Commerce, Artificial Intelligence
  • Stage:Seed, Series A, Angel
  • Geography: United States

Investor stats

  • Total investments: 31
  • Round size: Seed $175k–$8M; Angel $750k–$1.5M; Series A $10M–$65M
  • Lead/follow: 6% lead, 94% follow

Portfolio highlights

  • Pendulum — Save Up 60% on New Subscriptions! Improve glucose control, metabolic health, gut function, and support a healthy weight. The only brand with live Akkermansia. Pendulum Metabolic Daily | Optimizes metabolism Pendulum Akkermansia | For gut health Pendulum Glucose Control | For A1C management
  • Alto Neuroscience — We leverage brain biology to develop personalized medicines, helping patients get better faster.
  • Checkmate — Never miss a deal.
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Jeff Dean
Angel · Palo Alto, California, United States · 11 investments in United States Health Care startups

Jeff Dean is the Chief Scientist of Google DeepMind and Google Research. He joined Google in 1999 and has played a pivotal role in shaping the company’s technical foundations. He currently focuses on advancing AI and deep learning research across Google’s research teams.He co-founded and led the Google Brain team, helping drive innovations indeep learning for speech recognition, computer vision, natural language understanding, and a wide range of predictive applications. Over the years, he has co-designed and implemented several generations of Google's core systems, including its web search infrastructure, crawling and indexing pipelines, and advertising technologies such as AdSense for Content.He is also a key contributor to Google's distributed computing infrastructure, having co-designed and implemented systems like MapReduce, BigTable, Spanner, Protocol Buffers, LevelDB, and TensorFlow—one of the most widely used open-source machine learning platforms.Jeff Dean earned his Ph.D. in Computer Science from the University of Washington in 1996. He is a Fellow of the ACM, a member of the U.S. National Academy of Engineering and the American Academy of Arts and Sciences, and a recipient of the ACM-Infosys Foundation Award in the Computing Sciences and the Mark Weiser Award.

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Investment focus

  • Industry: Artificial Intelligence, Information Technology, Software
  • Stage:Seed, Series A, Pre-Seed
  • Geography: United States, United Kingdom, Japan

Investor stats

  • Total investments: 87
  • Round size: Seed $2.3M–$35M; Pre-Seed $450k–$3M; Series A $6.1M–$53M
  • Lead/follow: 6% lead, 94% follow

Portfolio highlights

  • Altara — Altara is a San Francisco–based startup building a scientific-intelligence AI platform that analyzes complex physical-science and engineering data (batteries, chips, materials, etc.) to speed up R&D and failure analysis.
  • Periodic Labs — Periodic Labs develops artificial intelligence systems that simulate and predict the properties of materials using machine learning. The company applies computational models to support the discovery and design of materials used in sectors such as energy, electronics, and infrastructure. It builds tools that aim to reduce the time and costassociated with traditional research and development processes. Periodic Labs uses AI to analyze large-scale scientific data and collaborates with academic and industry partners to support material science research.
  • depthfirst — An AI-native security platform that understands your code, business logic, and infrastructure to find more vulnerabilities, slash false positives, and give developers actionable fixes in their workflow.
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Cyan Banister
Angel · San Francisco, California, United States · 10 investments in United States Health Care startups

Cyan Banister is a partner at Founders Fund, where she invests across sectors and stages with a particular interest in augmented reality, fertility, heavily regulated industries and businesses that help people with basic skills find meaningful work. Prior to joining Founders Fund, Cyan was an active angel investor with a portfolio including Uber,Thumbtack, SpaceX, Postmates, EShares, Affirm and Niantic, creator of Pokémon GO. A self-taught engineer and entrepreneur, Cyan has held a number of technical leadership positions throughout her career. As an early employee at IronPort, which was acquired by Cisco, Cyan oversaw support infrastructure and performance for a global customer base. She has a passion for the arts and is a voracious film, documentary and media consumer.

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Investment focus

  • Industry: Software, Internet, Social Media
  • Stage:Seed, Series A, Angel
  • Geography: United States, United Kingdom

Investor stats

  • Total investments: 142
  • Round size: Seed $750k–$5.6M; Angel $500k–$1.3M; Series A $1.5M–$23M
  • Lead/follow: 14% lead, 86% follow

Portfolio highlights

  • TipTop — TipTop is a crypto startup.
  • Melengo — The easiest way to create new fashion. We use AI to automate the custom manufacturing supply chain.
  • Mother Science — Discover Mother Science, a revolutionary biotech skincare brand with a clinically proven serum for hyperpigmentation and sun damage.
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Gyan Kapur
Angel · New York, New York, United States · 10 investments in United States Health Care startups

Gyan Kapur is the Co-Managing Partner at Surface Ventures.

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Investment focus

  • Industry: Health Care, Medical, Software
  • Stage:Seed, Series A, Pre-Seed
  • Geography: United States

Investor stats

  • Total investments: 24
  • Round size: Seed $1.1M–$9M; Pre-Seed $1.1M–$2M; Series A $9M–$18M
  • Lead/follow: 25% lead, 75% follow

Portfolio highlights

  • Mixlab — Mixlab is a modern pet pharmacy for veterinarians and pet parents. Our technology and customer experience greatly enhance veterinarian processes and ensure that pet parents receive personalized care that delights them.
  • Bleximo — bleximo.com is for sale
  • Minerva — Get things done faster with simple how-to guides for whatever you want to do online. Created by our community of experts, follow or make your own guide today!
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Lachy Groom
Angel · San Francisco Bay Area, California, United States · 10 investments in United States Health Care startups

Lachy Groom is the Co-Founder of Physical Intelligence. He previously worked at Stripe as the Head of Stripe Issuing.

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Investment focus

  • Industry: Software, Financial Services, Information Technology
  • Stage:Seed, Series A, Series B
  • Geography: United States, India, Canada

Investor stats

  • Total investments: 200
  • Round size: Seed $2M–$10M; Series A $9M–$32M; Series B $16M–$80M
  • Lead/follow: 28% lead, 72% follow

Portfolio highlights

  • Ashby — Ashby is a developer of recruitment software used for high-growth companies. It develops usable, enterprise-grade employment software that enables company leaders, recruiters, and hiring managers to run their hiring process significantly better. It was founded in 2018 and is based in San Francisco, California.
  • Meter — Meter provides internet infrastructure for businesses. Its full-stack approach combines hardware, software, and operations so that any company can seamlessly run on a reliable and modern network. Its goal is to make secure enterprise-grade networks more accessible, and to help innovative organizations get and stay online seamlessly. Fullstacksambition is to turn Meter’s infrastructure into a turnkey utility––when a company moves into any commercial space, the internet and WiFi just works.
  • Craftwork — Craftwork is a modern general contracting company that uses technology to simplify repair and renovation projects for homeowners.
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Rick Marini
Angel · San Francisco, California, United States · 10 investments in United States Health Care startups

Rick Marini is the Co-Founder, President and COO of Rails. He previously worked at Grindr as a Chief Operating Officer. Rick Marini attended Harvard Business School.

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Investment focus

  • Industry: Software, Internet, Mobile
  • Stage:Seed, Series A, Series B
  • Geography: United States, Canada

Investor stats

  • Total investments: 58
  • Round size: Seed $1M–$5M; Series A $4M–$20M; Series B $10M–$50M
  • Lead/follow: 2% lead, 98% follow

Portfolio highlights

  • TrueFacet — Shop and sell top designer brands up to 70% off. Use this link to get $70 off on your first order of $200+
  • Grove Collaborative — Grove Collaborative delivers home essentials, including household cleaning, personal care, beauty, and pet products, for a more eco-friendly and sustainable lifestyle.
  • Jaanuu — Shop for women's performance scrubs and face masks at Jaanuu, the leading provider for medical uniforms and PPE. Backed by science. Premium comfort and fit.
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Carl Byers
Angel · Boston, Massachusetts, United States · 10 investments in United States Health Care startups

Carl Byers brings more than 15 years of experience in healthcare to his role as Executive Partner.Carl was on the founding team at athenahealth, Inc. (Nasdaq: ATHN), where he served as Chief Financial Officer from 1997 to 2010. At athenahealth, Carl was responsible for the company's finance, legal and corporate technology teams and served as akey advisor to the CEO as part of the Senior Leadership Team. When a private company, he built the company's financial systems and led seven rounds of equity and subordinated debt financing, raising more than $70 million to support the company's development. Carl led athenahealth's $96 million 2007 Initial Public Offering, which the Wall Street Journal named as the year's most successful. In his tenure, he also held various operational roles at different times. Prior to the founding of athenahealth, Carl was a Senior Consultant in Booz, Allen & Hamilton's New York office, where he worked in the financial services and health insurance industries. Carl teaches entrepreneurial finance at Harvard's Kennedy School where he is an Adjunct Lecturer on Public Policy. He is a director at Lexington Montessori School, a co-trustee of the Bush Trust and an advisor to the Patricelli Center for Social Entrepreneurship at Wesleyan University (CT)

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Investment focus

  • Industry: Health Care, Hospital, Software
  • Stage:Series A, Series B, Seed
  • Geography: United States, Trinidad and Tobago

Investor stats

  • Total investments: 50
  • Round size: Seed $1.1M–$10M; Series A $6.4M–$36M; Series B $11M–$300M
  • Lead/follow: 32% lead, 68% follow

Portfolio highlights

  • Pager Health — Pager’s mission is to help people make better healthcare decisions by increasing access, decreasing costs, and making care easier to understand. Pager provides a flexible, embeddable platform for health plans and systems to better serve consumers with information, guidance, and coordination. By bringing AI-augmented care and service teams together,Pager’s platform unsilos and provides services such as triage, telemedicine, appointment scheduling, prescription refills, health advocacy, and care coordination – creating a unified, concierge experience like having a “doctor in your family”. Pager supports more than 15 million covered lives across the United States and Latin America. www.pager.com
  • Lumere — Lumere's solutions enable health systems to eliminate unwarranted clinical variation and cut unnecessary costs.
  • US HealthVest — US HealthVest is an innovative behavioral healthcare firm that has redefined the psychiatric hospital space. De novo strategies and acquisitions of operating facilities with unrealized potential are the core of the US HealthVest business model. Each facility is structured to offer multiple service lines in order to serve the needs of specificpatient population groups.The senior management team of US HealthVest has successfully built psychiatric hospital businesses which were acquired by public companies. Ascend Health was founded by Richard Kresch, M.D. in 2005 and was one of the largest private psychiatric hospital providers with nine freestanding facilities and nearly 900 beds. Ascend Health was sold to Universal Health Services (NYSE: UHS) in 2012. The predecessor company, Heartland Health Developments, also focused on psychiatric care and was sold to Psychiatric Solutions in 2004.
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Vivek Garipalli
Angel · New York, New York, United States · 10 investments in United States Health Care startups

Vivek Garipalli was the Co-Founder, CEO, and Board Member of Clover Health. He attended Emory University.

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Investment focus

  • Industry: Health Care, Medical, Machine Learning
  • Stage:Seed, Series A, Series B
  • Geography: United States, India, Brazil

Investor stats

  • Total investments: 25
  • Round size: Seed $2.5M–$8.9M; Series A $3M–$22M; Series B $35M–$100M
  • Lead/follow: 16% lead, 84% follow

Portfolio highlights

  • Justpoint — Justpoint is a venture-backed AI-first company redesigning the medical malpractice industry. Our first product allows for a faster and better understanding of the legal merits of a claim as well as an instant understanding of its likely settlement amount.We have previously created companies that effectively changed their industries, fromhealthcare insurance to clinical trial recruitment. To advance the medical malpractice industry, we have put together a team with extensive achievements in healthcare technology, medical malpractice litigation, and artificial intelligence.
  • Thyme Care — Thyme Care is a dedicated team of nurses and care experts offering value-based cancer care to help you through all phases of the cancer experience.
  • Uplift — Rebuilding mental healthcare to work for everyone
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Adrian Aoun
Angel · San Francisco, California, United States · 10 investments in United States Health Care startups

Adrian Aoun is the founder and CEO of Forward, an AI-based healthcare system combining world-class private doctors with new technology to enable proactive, data-driven primary care. Most recently, he was the head of Special Projects for the CEO of Google/Alphabet, where he founded one of the Alphabet companies Sidewalk Labs. Adrian arrivedat Google upon the acquisition of his AI startup Wavii, and spent his first year at Google helping to create and build their AI division. Additionally, Adrian is an active angel investor and advisor to a number of technology startups and funds.

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Investment focus

  • Industry: Software, Health Care, FinTech
  • Stage:Seed, Series A, Series B
  • Geography: United States, India, Germany

Investor stats

  • Total investments: 42
  • Round size: Seed $1.6M–$5.4M; Series A $11M–$30M; Series B $23M–$100M
  • Lead/follow: 0% lead, 100% follow

Portfolio highlights

  • Gaize — Gaize provides video evidence from automatically performed SFST eye tests.
  • Avi Medical — Avi Medical is a digital health care company that provides telemedicine services. Its platform enables patients to book appointments, manage their health data, and chat with the practitioner. The company uses data-driven medicine to provide patients and healthcare workers with a streamlined, more modern experience.
  • ShareWell — Discover a supportive mental health community with peer-led sessions, expert insights, and helpful resources to guide your healing journey.
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Nitesh Banta
Angel · New York, New York, United States · 9 investments in United States Health Care startups

Nitesh Banta is the Co-Founder & CEO at B12.

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Investment focus

  • Industry: Software, Information Technology, Artificial Intelligence
  • Stage:Seed, Series A, Pre-Seed
  • Geography: United States, Canada, India

Investor stats

  • Total investments: 100
  • Lead/follow: no public data

Portfolio highlights

  • Vybe — Virtual Try-On & AI Styling for Fashion Stores
  • Protege — Protege is the platform for AI Training Data. Protege works with data holders and model builders to empower them to share training data for AI model development.
  • Chai Discovery — Building frontier artificial intelligence to predict and reprogram the interactions between biochemical molecules.
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Marc Benioff
Angel · San Francisco, California, United States · 9 investments in United States Health Care startups

Marc Benioff is based out of San Francisco, California, and is the Chairman, Chief Executive Officer, and Co-Founder of Salesforce. Marc previously worked at Oracle as a Vice President. Marc Benioff attended the University of Southern California. Marc Benioff has been awarded an honorary degree of Doctor of Humane Letters.

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Investment focus

  • Industry: Software, Health Care, Information Technology
  • Stage:Series A, Seed, Series B
  • Geography: United States, United Kingdom, Canada

Investor stats

  • Total investments: 136
  • Round size: Seed $1.2M–$15M; Series A $5.9M–$30M; Series B $6M–$91M
  • Lead/follow: 12% lead, 88% follow

Portfolio highlights

  • SandboxAQ — SandboxAQ is an enterprise SaaS company combining AI + Quantum tech to solve hard problems impacting society.
  • Panthalassa — Panthalassa is a technology company focused on developing renewable energy systems in the ocean, particularly to power computing and artificial intelligence infrastructure. The company works on harnessing wave energy to generate electricity at sea, which can then be used to run offshore data centers or converted into fuels that are transported backto land.
  • Enclave — Enclave is a cybersecurity startup that builds an AI‑native code‑security agent for software development and DevSecOps teams. It analyzes entire codebases to triage scanner noise and surface only the vulnerabilities that truly matter, using cross‑file taint analysis and trust‑boundary mapping. The platform helps engineering teams ship code fasterwhile reducing the risk of exploitable security issues in production. Enclave primarily targets software companies and enterprises that prioritize secure, high‑velocity development.
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Bryan Rosenblatt
Angel · New York, New York, United States · 9 investments in United States Health Care startups

Bryan Rosenblatt (born July 4, 1989 in New York, New York, United States) is an American Venture Capitalist and entrepreneur. He is a Partner at Craft Ventures, a venture firm with over $2 billion AUM started by David Sacks. He is also a founder of Riverside Ventures, which he started in 2017, and a former executive at Reddit and Twitter. Hepreviously worked at Reddit as the Head of Sales. Bryan Rosenblatt attended the University of Connecticut School of Business and Charles University.

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Investment focus

  • Industry: Software, E-Commerce, Retail
  • Stage:Seed, Series A, Pre-Seed
  • Geography: United States, Canada, United Kingdom

Investor stats

  • Total investments: 96
  • Lead/follow: no public data

Portfolio highlights

  • Anvara — Anvara is a private sponsorship marketplace for sports and live events. We help brands discover opportunities, compare options with full transparency, and execute end-to-end: from outreach and offers to contracts, payments, and measurement. Our mission is to make sponsorship buying centralized, transparent, and measurable.
  • Feastables — Feastables is setting out to build the most engaging brand on the planet, bringing the games, stunts and spectacle.
  • Jomboy Media — A creator-led media company that breaks down sports at the expense of no one (except ourselves). Click to read Jomboy Media, a Substack publication with tens of thousands of subscribers.
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Kingsley Advani
Angel · San Francisco, California, United States · 9 investments in United States Health Care startups

Kingsley Advani (born October 24, 1993, in London, United Kingdom) is a British tech entrepreneur, investor, and author based in Dubai, United Arab Emirates. He is the Founder and CEO of Allo, an exchange for tokenized stocks managing over $2 billion in tokenized real-world assets, and the founder of Allocations, a fintech platform that has grownto administer more than $2 billion in assets across 30,000+ high-net-worth clients.Advani began his entrepreneurial journey at the age of 13, launching a digital commerce business on eBay, before discovering Bitcoin in 2011 while studying finance and economics. In 2013, he allocated his IBM internship savings into Bitcoin and other emerging cryptocurrencies, becoming an early investor in what later became a multi-billion-dollar asset class. By his mid-twenties, he had invested in more than 200 companies, including unicorns such as SpaceX, Solana, Coinbase, Robinhood, and eToro.In 2017, he co-founded a global investor syndicate that collectively managed more than $4 billion in assets. Two years later, he launched Allocations, a platform providing infrastructure for fund administration, SPVs, and private market investments. CNBC recognized him as the “Blockchain Oracle” for his early insights into cryptocurrency adoption and market trends.Through his ventures, Advani has become a leading voice in fintech, blockchain, tokenization, private markets, and Web3, with frequent speaking engagements at global conferences including the SF Blockchain Summit, Beyond Blocks, Coinfest Asia, and the Ritossa Summit in Dubai. His commentary emphasizes how blockchain and emerging technologies can democratize access to alternative assets and reduce the barriers to launching micro-funds.Advani is also the author of The Blockchain Oracle: How Technology, Finance, and Vision Shape the Future of Global Investing (2025), a book that explores the intersection of blockchain, fintech, and global finance.

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Investment focus

  • Industry: FinTech, Financial Services, Biotechnology
  • Stage:Seed, Pre-Seed, Series A
  • Geography: United States, Singapore, United Kingdom

Investor stats

  • Total investments: 45
  • Lead/follow: no public data

Portfolio highlights

  • Checkstep — Checkstep is the trusted AI content moderation software that helps global platforms detect harmful content, enforce policies, and stay compliant at scale. Combine powerful automation with human expertise to deliver safe, relevant, and compliant digital experiences.
  • Allocations — 10,000+ investors and fund managers build, onboard and close funds on Allocations - the fastest and most advanced fund platform in the world
  • Ashvattha Therapeutics — Ashvattha Therapeutics creates products that selectively target and treat human diseases. Ashvattha enables precision targeting for therapeutics eliminating off-target toxicity, systemic side effects, and immunogenicity seen in other platforms. Ashvattha has a pipeline of nine therapeutics in neurology, oncology, and ophthalmology.
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Justin Kan
Angel · San Francisco, California, United States · 9 investments in United States Health Care startups

Justin Kan is the Co-Founder of Stash. He previously worked at Atrium as a CEO. Justin Kan attended Yale University.

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Investment focus

  • Industry: Software, Financial Services, E-Commerce
  • Stage:Seed, Series A
  • Geography: United States, Nigeria, India

Investor stats

  • Total investments: 92
  • Lead/follow: no public data

Portfolio highlights

  • ShredSpots APP — Social Map App Of Hidden Street Sports Art
  • ClearGrid — Revolutionize your debt recovery with AI and advanced analytics. Our platform delivers faster, more personalized collections that benefit both your business and your customers.
  • Qualified Health — Discover the Infrastructure for enforceable governance, agent creation, and post-deployment monitoring for Generative AI in healthcare
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Health Care Angel investor funding in United States at a glance

Stats across 2.8k deals from 3.3k investors.

3.3k
investors
in United States Health Care startups
2.8k
deals
in United States Health Care startups
$4.3M
median round
in United States Health Care startups
9%
lead investors
lead at least one round
40%
Seed
most common funding stage

Access all 3257 angel investors in United States Health Care startups.

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