Top 50 Health Care Angel Investors in United States (August 2026)
For AI agents: Short investor table (Markdown), Detailed investor list (Markdown)
| Investor | Relevant Deals | Geography | Stage | Focus | Round Size |
|---|---|---|---|---|---|
|
Robert DeMaio
Angel
|
56 | United States | Convertible Note | FinTech, Software, Health Care | $50k–$100k |
|
Anne Wojcicki
Angel
|
32 | United States, United Kingdom, Canada | Seed, Series A, Series B | Health Care, Medical, Biotechnology | $1M–$70M |
|
Edward Lando
Angel
|
29 | United States, United Kingdom, France | Seed, Pre-Seed, Series A | Software, Artificial Intelligence, FinTech | $125k–$37M |
|
Kevin Moore
Angel
|
26 | United States, India, Canada | Seed, Pre-Seed, Angel | Software, Health Care, E-Commerce | $190k–$5.2M |
|
Nat Turner
Angel
|
25 | United States, China, Colombia | Seed, Series A, Series B | Health Care, Software, Medical | $1.5M–$36M |
|
Jason Calacanis
Angel
|
25 | United States, Australia, Canada | Pre-Seed, Seed, Series A | Software, Internet, Artificial Intelligence | $100k–$16M |
|
Zach Weinberg
Angel
|
23 | United States, Israel, United Kingdom | Seed, Series A, Pre-Seed | Software, Health Care, Medical | $1.4M–$30M |
|
Esther Dyson
Angel
|
20 | United States, Canada, Russian Federation | Seed, Series A | Health Care, Software, Medical | $270k–$16M |
|
Milad Alucozai
Angel
|
20 | United States, Canada, United Kingdom | Seed, Series A, Pre-Seed | Biotechnology, Health Care, Artificial Intelligence | $110k–$60M |
|
Bradley Horowitz
Angel
|
20 | United States, United Kingdom, Germany | Seed, Series A, Series B | Software, Information Technology, Artificial Intelligence | $150k–$120M |
|
Sahin Boydas
Angel
|
20 | United States, Mexico, Norway | Seed, Series A, Series B | Software, Financial Services, Information Technology | $500k–$150M |
|
Paul Buchheit
Angel
|
19 | United States, Canada, India | Seed, Series A, Angel | Software, Artificial Intelligence, E-Commerce | $100k–$14M |
|
Mark Cuban
Angel
|
19 | United States, United Kingdom, Canada | Seed, Series A | Software, Artificial Intelligence, Blockchain | $600k–$23M |
|
Wei Guo
Angel
|
18 | United States, China, Canada | Seed, Series A, Angel | Software, Artificial Intelligence, Internet | $200k–$19M |
|
Farzad Nazem
Angel
|
17 | United States, Canada | Seed, Series A, Series B | Health Care, Software, Analytics | $750k–$50M |
|
Tom Williams
Angel
|
16 | United States, Canada, India | Seed, Series A, Series B | Software, Financial Services, Health Care | $1.3M–$67M |
|
Sam Altman
Angel
|
16 | United States, Canada, Ghana | Seed, Series A, Series B | Software, Artificial Intelligence, Biotechnology | $1.2M–$100M |
|
Lee Linden
Angel
|
15 | United States, Canada, France | Seed, Series A, Angel | Software, Health Care, Logistics | $700k–$18M |
|
Christopher Gibson
Angel
|
15 | United States, United Kingdom, France | Series A, Seed, Series B | Biotechnology, Health Care, Pharmaceutical | $5.4M–$55M |
|
Halle Tecco
Angel
|
14 | United States | Seed, Series A, Pre-Seed | Health Care, Medical, Wellness | $1.1M–$24M |
|
Tom X Lee
Angel
|
14 | United States | Seed, Series A, Series B | Health Care, Medical, Artificial Intelligence | $2.3M–$40M |
|
Max Levchin
Angel
|
13 | United States, United Kingdom, India | Seed, Series A, Series B | FinTech, Financial Services, Software | $1.3M–$50M |
|
Jeff Dean
Angel
|
13 | United States, United Kingdom, Japan | Seed, Series A, Pre-Seed | Artificial Intelligence, Information Technology, Software | $450k–$60M |
|
Jonathan Bush
Angel
|
13 | United States | Series A, Seed, Series B | Health Care, Medical, Software | $1.5M–$36M |
|
Alice Zhang
Angel
|
13 | United States, United Kingdom | Seed, Series A, Pre-Seed | Biotechnology, Health Care, Therapeutics | $120k–$30M |
|
Louis Beryl
Angel
|
13 | United States, United Kingdom, Canada | Seed, Series A | Software, FinTech, Financial Services | $1M–$14M |
|
Varsha Rao
Angel
|
13 | United States, India, France | Seed, Series A, Series B | Health Care, Artificial Intelligence, Software | $2M–$63M |
|
bumpkins profile
Angel
|
13 | United States, Canada, India | Seed, Series A, Pre-Seed | Health Care, Biotechnology, Medical | $500k–$57M |
|
Daren Cotter
Angel
|
13 | United States | Seed, Series A | Software, Health Care, E-Commerce | $1M–$19M |
|
Jon Oringer
Angel
|
13 | United States, France, United Kingdom | Seed, Pre-Seed, Series A | Software, Information Technology, Health Care | $175k–$56M |
|
Shane Neman
Angel
|
12 | United States, Kenya, Spain | Seed, Series A | Health Care, Software, Artificial Intelligence | $1.5M–$120M |
|
Scott Banister
Angel
|
12 | United States, United Kingdom, India | Seed, Series A, Angel | Software, Mobile, Internet | $500k–$45M |
|
Elad Gil
Angel
|
12 | United States, United Kingdom, Israel | Seed, Series A, Series B | Software, Information Technology, Artificial Intelligence | $2M–$117M |
|
Darian Shirazi
Angel
|
12 | United States, Germany, Canada | Seed, Series A, Series B | Software, Information Technology, Artificial Intelligence | $2M–$73M |
|
Scott Belsky
Angel
|
12 | United States, United Kingdom, Germany | Seed, Series A, Pre-Seed | Software, Artificial Intelligence, Internet | $1.1M–$50M |
|
Daniel Curran
Angel
|
12 | United States, Canada, Brazil | Seed, Series A, Series B | E-Commerce, Software, Internet | $600k–$50M |
|
Justin Mateen
Angel
|
12 | United States, Mexico, United Kingdom | Seed, Series A, Pre-Seed | Software, E-Commerce, Health Care | $400k–$27M |
|
Lachy Groom
Angel
|
12 | United States, India, Canada | Seed, Series A, Series B | Software, Financial Services, Information Technology | $2.2M–$80M |
|
Tim Kendall
Angel
|
12 | United States | Seed, Series A, Angel | Health Care, Artificial Intelligence, Wellness | $175k–$65M |
|
Jude Gomila
Angel
|
11 | United States, United Kingdom, India | Seed, Pre-Seed, Angel | Software, Information Technology, Biotechnology | $70k–$5M |
|
Marc Benioff
Angel
|
11 | United States, United Kingdom, Canada | Series A, Seed, Series B | Software, Health Care, Information Technology | $1.2M–$50M |
|
Kevin Love
Angel
|
11 | United States | Series A, Seed, Angel | Wellness, Health Care, Food and Beverage | $1M–$30M |
|
Jaffray Woodriff
Angel
|
11 | United States | Seed, Series A, Angel | Software, Biotechnology, Health Care | $250k–$11M |
|
Adrian Aoun
Angel
|
11 | United States, India, Germany | Seed, Series A, Series B | Health Care, Software, Artificial Intelligence | $1.6M–$100M |
|
Balaji Srinivasan
Angel
|
11 | United States, India, Singapore | Seed, Pre-Seed, Series A | Blockchain, Cryptocurrency, Software | $450k–$28M |
|
Nitesh Banta
Angel
|
11 | United States, Canada, India | Seed, Series A, Pre-Seed | Software, Artificial Intelligence, Information Technology | $500k–$47M |
|
Rick Marini
Angel
|
10 | United States, Canada | Seed, Series A, Series B | Software, Internet, Mobile | $1M–$50M |
|
Gyan Kapur
Angel
|
10 | United States | Seed, Series A, Pre-Seed | Health Care, Medical, Software | $1.1M–$18M |
|
Cyan Banister
Angel
|
10 | United States, United Kingdom, Canada | Seed, Series A, Angel | Software, Internet, Social Media | $500k–$23M |
|
Carl Byers
Angel
|
10 | United States, The Netherlands, Trinidad and Tobago | Series A, Series B, Seed | Health Care, Software, Hospital | $1.1M–$300M |
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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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- Industry: FinTech, Software, Health Care
- Stage:Convertible Note
- Geography: United States
Investor stats
- Total investments: 56
- Round size: Convertible Note $50k–$100k
- Lead/follow: 100% lead, 0% follow
Portfolio highlights
- Phinge — Netverse Verified User-Centric Patented App-less Platform NI & Magnetically Connectable Devices. CEO Ranked #1 Globally On Crunchbase For 5 Of The Last 7 Months
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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- Industry: Health Care, Medical, Biotechnology
- Stage:Seed, Series A, Series B
- Geography: United States, United Kingdom, Canada
Investor stats
- Total investments: 64
- Round size: Seed $1M–$12M; Series A $7M–$70M; Series B $19M–$63M
- 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.
- The Invention Network — ScaleIP is an IP business intelligence platform that helps companies monetize IP.
- Clair Health — Clair Health is building the first noninvasive wearable continuous hormone monitor. Track estrogen, progesterone, LH, FSH, and PdG in real-time. Join the Clair Health waitlist.
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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- Industry: Software, Artificial Intelligence, FinTech
- Stage:Seed, Pre-Seed, Series A
- Geography: United States, United Kingdom, France
Investor stats
- Total investments: 478
- Round size: Seed $975k–$7M; Pre-Seed $125k–$3.4M; Series A $5.5M–$37M
- Lead/follow: 1% lead, 99% follow
Portfolio highlights
- Humera — Humera - AI CAPTCHA That Knows You're Human
- Allonic — Allonic is a robotics hardware company pioneering 3D Tissue Braiding, a new manufacturing platform for producing integrated, compliant, bio-inspired robotic bodies through a single, fully automated production process. By eliminating assembly-heavy designs and supply-chain complexity, Allonic enables significantly faster iteration, lower costs, andsafer, more dexterous robots to be built. Originally founded from Hungary and operating internationally with a US HQ and a growing team of 15, Allonic is building the hardware foundation for the next generation of intelligent machines.
- Heywa Labs — Heywa Labs develops Generative UX (GenUX), an AI-driven interface layer that creates dynamic, adaptive user experiences beyond static text or links. Their flagship app, Heywa, delivers visual, tappable "stories" of cards for tasks like cooking, travel, fitness, and DIY, reconfiguring in real-time based on user interactions.
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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- Industry: Software, Health Care, E-Commerce
- Stage:Seed, Pre-Seed, Angel
- Geography: United States, India, Canada
Investor stats
- Total investments: 101
- Round size: Seed $190k–$5.2M; Pre-Seed $800k–$2.7M
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- 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.
- Trace — Trace is an orchestration engine that breaks down existing workflows, assigns repetitive tasks to AI agents and routes the rest to the right people.
- Augmend — Create documentation and an AI assistant from any video.
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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- Industry: Health Care, Software, Medical
- Stage:Seed, Series A, Series B
- Geography: United States, China, Colombia
Investor stats
- Total investments: 78
- Round size: Seed $1.5M–$6.3M; Series A $3M–$25M; Series B $5M–$36M
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- CollX — Snap photos of them and instantly get the current market price. Add them to your collection and track your overall portfolio value.
- Collectors — The infrastructure that powers trust, security, and opportunity in collectibles.
- Iterative Health — Iterative Health is a healthcare technology and services company that focuses on accelerating clinical research to improve patient outcomes through innovative approaches. The company transforms gastrointestinal (GI) care by utilizing AI-driven clinical trials and diagnostics, significantly enhancing access to vital treatments.
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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- Industry: Software, Internet, Artificial Intelligence
- Stage:Pre-Seed, Seed, Series A
- Geography: United States, Australia, Canada
Investor stats
- Total investments: 549
- Round size: Seed $722k–$5.5M; Pre-Seed $100k–$2.1M; Series A $2.7M–$16M
- Lead/follow: 34% lead, 66% follow
Portfolio highlights
- Dexla — Build B2B apps quickly with an AI-powered front-end software engineer. Type in what your company does and watch Buck build your app for you.
- 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.
- howie — Howie is an AI calendar secretary for email, SMS, iMessage, Gmail, and Google Calendar. He books meetings, protects focus time, follows up, and handles reminders.
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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- Industry: Software, Health Care, Medical
- Stage:Seed, Series A, Pre-Seed
- Geography: United States, Israel, United Kingdom
Investor stats
- Total investments: 72
- Round size: Seed $1.4M–$7.6M; Pre-Seed $1.5M–$2.3M; Series A $3M–$30M
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- Scoop — Thrive in a hybrid work environment with Scoop's solutions for Workplace Safety, Workplace Utilization, Team Coordination, Desk Management, and Commute.
- Crosby — The AI Law Firm Built for Execution. Lawyer-assisted AI to review MSAs, DPAs and NDAs in under an hour.
- Overwatch Research — Generate accurate in vivo study data as a part of your efficient, connected R&D.
Esther Dyson - Founder @ Way to Wellville
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- Industry: Health Care, Software, Medical
- Stage:Seed, Series A
- Geography: United States, Canada, Russian Federation
Investor stats
- Total investments: 72
- Round size: Seed $270k–$4.3M; Series A $1.5M–$16M
- Lead/follow: 3% lead, 97% follow
Portfolio highlights
- The Beans — The Beans offers a software application platform that creates personalized cash flow plans designed for its users. The Beans is Simplifying the path to financial balance through design and technology so that people can focus on what they love.
- 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.
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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- Industry: Biotechnology, Health Care, Artificial Intelligence
- Stage:Seed, Series A, Pre-Seed
- Geography: United States, Canada, United Kingdom
Investor stats
- Total investments: 55
- Round size: Seed $1M–$7M; Pre-Seed $110k–$5M; Series A $13M–$60M
- 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.
- Revalia Bio — Revalia Bio develops curative drugs for chronic organ-centered disease.
- Future Fields — Future Fields Cellular Agriculture: Serum-Free Growth Media Supplements and Recombinant Proteins - Optimized for the Future of Food.
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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- Industry: Software, Information Technology, Artificial Intelligence
- Stage:Seed, Series A, Series B
- Geography: United States, United Kingdom, Germany
Investor stats
- Total investments: 132
- Round size: Seed $150k–$18M; Series A $7.2M–$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.
- Catena Labs — Catena is a product studio where we transform complex computing advancements into accessible, practical tools for users and developers. Leveraging AI and web3 technology our aim is to turn innovative ideas into real-world applications that are easy to use.
- Odyssey — Odyssey is an AI lab pioneering general world models: causal, multimodal systems that learn to understand and simulate the world.
Access 48,091 investors
822 industries, 177 countries. Updated daily. Emails and phones included.
Browse database — It's Free!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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- Industry: Software, Financial Services, Information Technology
- Stage:Seed, Series A, Series B
- Geography: United States, Mexico, Norway
Investor stats
- Total investments: 276
- Round size: Seed $500k–$15M; Series A $7M–$36M; Series B $23M–$150M
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- Seezo — Security design reviews for every feature your company builds. Someday, we will be more active on Twitter
- Neurable — Neurable is a neurotechnology company specializing in developing AI-powered tools for brain signal translation and brain-computer interface technology. Utilizing patented signal processing, developed through research across labs and institutions, and advanced by a scientific and expert product team, its platform enables high-performancebrain-computer interface in everyday devices.
- Normal Computing — Normal Computing was founded by former members of the Google Brain Team, Palantir, and X who unlocked AI for some of the largest-scale and most mission-critical production systems, and the industry leading ML frameworks for Probabilistic and Quantum AI.
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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- Industry: Software, Artificial Intelligence, E-Commerce
- Stage:Seed, Series A, Angel
- Geography: United States, Canada, India
Investor stats
- Total investments: 153
- Round size: Seed $1.1M–$5M; Angel $100k–$1.6M; Series A $2.5M–$14M
- Lead/follow: 7% lead, 93% 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.
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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- Industry: Software, Artificial Intelligence, Blockchain
- Stage:Seed, Series A
- Geography: United States, United Kingdom, Canada
Investor stats
- Total investments: 211
- Round size: Seed $600k–$9M; Series A $3.2M–$23M
- Lead/follow: 23% lead, 77% follow
Portfolio highlights
- Payam Music — Payam Music is where students fall in love with piano. Not only do they have fun but they win competitions. Endorsed by composer Hans Zimmer. Sign up for a trial in-person or online lesson!
- Kind Designs — Kind Designs is a trusted 3D Printed seawall contractor in Miami offering custom seawall construction, shoreline protection, erosion control solutions.
- The Athletics — The Athletics franchise is a professional spectator sports organization that operates a Major League Baseball club. The company manages athletic team rosters, player scouting, talent development, and medical staff for its baseball operations. It coordinates live event production, stadium technology, corporate sponsorships, and ticket saleslogistics for professional games. Additionally, the business oversees regional television, radio, and streaming broadcast infrastructure to distribute sports media content.
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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- Industry: Software, Artificial Intelligence, Internet
- Stage:Seed, Series A, Angel
- Geography: United States, China, Canada
Investor stats
- Total investments: 155
- Round size: Seed $200k–$4.3M; Angel $375k–$10M; Series A $7M–$19M
- Lead/follow: 3% lead, 97% 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.
- Golden — Golden is a developer of a self-constructing knowledge database used to accelerate discovery and education. The company uses and leverages human effort by using machine intelligence to make the process of gathering and communicating knowledge simpler.It combines a powerful search across several entities with fine-grain alerts to stay on top ofchanges, and semi-automatic research assistance for gaps in knowledge that enable people in organizations to stay current, understand and leverage the latest trends in their industry.
- Crossing — Crossing Media is a live broadcast e-commerce service company that builds awareness, engagement, and sales through live-stream shopping.
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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- 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 graph database for real-time AI and analytics. Detect fraud, resolve entities, and uncover hidden connections at enterprise scale.
Tom Williams
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- Industry: Software, Financial Services, Health Care
- Stage:Seed, Series A, Series B
- Geography: United States, Canada, India
Investor stats
- Total investments: 86
- Round size: Seed $1.3M–$5M; Series A $8M–$21M; Series B $10M–$67M
- Lead/follow: 6% lead, 94% 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.
- Delphia — Delphia puts your data to work for you.
- 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.
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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- Industry: Software, Artificial Intelligence, Biotechnology
- Stage:Seed, Series A, Series B
- Geography: United States, Canada, Ghana
Investor stats
- Total investments: 186
- Round size: Seed $1.2M–$10M; Series A $10M–$50M; Series B $17M–$100M
- Lead/follow: 22% lead, 78% follow
Portfolio highlights
- Exowatt — Modular full-stack renewable energy solutions for commercial and industrial customers.
- Preventive — Preventive mission is to determine whether the newest generation of gene editing technologies can be used safely and responsibly to correct devastating genetic conditions for future children.
- Red Queen Bio — Red Queen Bio is an AI biosecurity company. Think of us as the cybersecurity layer for biology. AI is making it dramatically easier to design powerful new drugs and therapies, which is extraordinary news for medicine. But the same tools are also lowering the barrier for bad actors to engineer dangerous pathogens, and opening up an entirely new category of threats, including viruses designed to evade human immunity.Defense has to keep pace with offense.
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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- Industry: Software, Health Care, Logistics
- Stage:Seed, Series A, Angel
- Geography: United States, Canada, France
Investor stats
- Total investments: 79
- 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
- Lava — The financial platform for bitcoin. Spend globally with Lava Card while earning bitcoin back, borrow against your bitcoin, earn on dollars, and more.
- Jupiter — Jupiter is a specialized manufacturer of hair, scalp care and dandruff products.
Christopher Gibson is based out of Salt Lake City, Utah, and is the Interim Executive Advisor, Co-Founder and Chairman of the Board of Directors of Recursion Pharmaceuticals. Christopher previously worked at Cure Hereditary Hemorrhagic Telangiectasia as a Member of the Board of Directors. Christopher Gibson attended the University of Utah.Christopher Gibson has been awarded the 2013 TEDMED Front Line Scholar.
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- Industry: Biotechnology, Health Care, Pharmaceutical
- Stage:Series A, Seed, Series B
- Geography: United States, United Kingdom, France
Investor stats
- Total investments: 25
- Round size: Seed $5.4M–$14M; Series A $12M–$55M
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- Zanskar — Zanskar Geothermal & Minerals uses custom AI tools and geoscience models to analyze vast amounts of data and pinpoint untapped geothermal hotspots.
- Play Health — Delivering data & AI-driven (peri)menopause care software to improve outcomes today, developing precision medicine infrastructure for tomorrow.
- Dunia Innovation — Catalysing the energy transition.
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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- Industry: Health Care, Medical, Wellness
- 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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Browse database — It's Free!Tom X Lee is the CEO of Galileo. Took up BS, Biology at Yale University.
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- Industry: Health Care, Medical, Artificial Intelligence
- Stage:Seed, Series A, Series B
- Geography: United States
Investor stats
- Total investments: 18
- Round size: Seed $2.3M–$9.5M; Series A $10M–$22M; Series B $26M–$40M
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- Allara — Allara is your all-in-one virtual care team for hormonal, metabolic & gynecological conditions such as PCOS and Endometriosis.
- Systole Health — Join Systole Health and take control of your heart health. Our personalized group virtual care combines expert-led medical treatment with the power of community support.
- Parakeet Health — Parakeet Health is a AI contact center agent for healthcare practices.
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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- Industry: FinTech, Financial Services, Software
- Stage:Seed, Series A, Series B
- Geography: United States, United Kingdom, India
Investor stats
- Total investments: 115
- 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.
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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- Industry: Artificial Intelligence, Information Technology, Software
- Stage:Seed, Series A, Pre-Seed
- Geography: United States, United Kingdom, Japan
Investor stats
- Total investments: 104
- Round size: Seed $2.5M–$35M; Pre-Seed $450k–$2.3M; Series A $10M–$60M
- Lead/follow: 6% lead, 94% follow
Portfolio highlights
- Moonlake AI — Vibe code games and worlds into existence.
- Belfort — Enabling Fully Homomorphic Encryption through Hardware Acceleration
- Periodic Labs — From bits to atoms.
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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- Industry: Health Care, Medical, Software
- Stage:Series A, Seed, Series B
- Geography: United States
Investor stats
- Total investments: 17
- 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 — To build modern, seamless, consumer-friendly services that your practice can deliver without the added administrative hassles, Fold Health combines existing investments in people and resources.Fold is here to help you expand and enhance your healthcare business virtually. Through the coordination of the people, technology, and events that drivecare campaigns, the company's platform assists you in designing, providing, and carrying them out.Fold Health was established in November, 2021 in San Francisco, California.
- Oula Health — Oula delivers comprehensive maternity care from midwives & OBGYNs, including prenatal care, hospital birth, postpartum care, & gynecology.
CEO and Co-founder at Verge Genomics; Angel Investor in Tech-Enabled Bio
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- Industry: Biotechnology, Health Care, Therapeutics
- 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.
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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- 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 $2.2M–$14M
- Lead/follow: 2% lead, 98% follow
Portfolio highlights
- Roofr — The complete sales toolbox for roofers. From roof measurement reports to project-winning proposals.
- Flip — Great prices and unbelievably fast sales on popular, limited edition sneakers.
- AnchorUSD — Buy, sell, and send crypto Explore and Invest in all the top rated coins Instant Trade between thousands of coin pairs Support over at @AnchorUSDHelp
Varsha Rao is an Executive Partner at Flare Capital Partners, former Head of Global Operations at Airbnb, CEO of Nurx and COO at Clover Health. She was the Co-Founder of Eve.com. Rao received her BS/BA in Economics/Math from the University of Pennsylvania and an MBA from Harvard Business School.She is an active angel investors withsuccessful investments in AI-Infra, Healthcare, Vertical AI, Consumer Tech and more.
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- Industry: Health Care, Artificial Intelligence, Software
- Stage:Seed, Series A, Series B
- Geography: United States, India, France
Investor stats
- Total investments: 60
- Round size: Seed $2M–$15M; Series A $5M–$46M; Series B $9.4M–$63M
- Lead/follow: 2% lead, 98% follow
Portfolio highlights
- Alex AI — Alex is the AI recruiter that puts sourcing, screening, and scheduling on autopilot. Fast-track vetting so you interview the best in days.
- TextQL — TextQL is you personal virtual data analyst, built for enterprise and powered by AI. Ask in natural english and Ana can build insightful analysis, stunning charts, and powerful models, all with enterprise-grade security.
- Raindrop — Monitor your AI Agent the right way. Get alerted when your agent fails in production, trace exactly what went wrong, and prove your fix worked.
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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- Industry: Health Care, Biotechnology, Medical
- 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 $500k–$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!
- Hoth Intelligence — Hoth Intelligence home page. Space age surgical technology brought down to earth.
- Floating Point Group — Floating Point Group is a trading platform provider offering innovative, industry-leading trade execution and settlement
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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- Industry: Software, Health Care, E-Commerce
- Stage:Seed, Series A
- Geography: United States
Investor stats
- Total investments: 84
- Round size: Seed $1M–$4.3M; 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.
- Bonsai — Bonsai is the first-party marketing intelligence platform that automates profitable growth. Trust your marketing data, make confident decisions, drive revenue.
- Evecxia Therapeutics — Evecxia Therapeutics is dedicated to realizing the therapeutic potential of 5-hydroxytryptophan (5-HTP) for the treatment of mental illness.
Jon Oringer is the founder and chairman of Shutterstock.
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- 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 $500k–$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.
- Unsloth AI — Unsloth is an open-source, no-code web UI for training, running and exporting open models in one unified local interface.
- OneImaging — OneImaging makes life-saving diagnostics affordable, accessible, and personal. We connect employers, health plans, and members to a trusted national network of imaging centers, delivering faster answers with transparent pricing and premium care across MRIs, CT scans, ultrasounds, mammograms, X-rays and more. We serve organizations looking to control medical spend and individuals who need reliable results without delays. Every scan booked through OneImaging is proof that healthcare can be simpler, cheaper, and kinder.
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Browse database — It's Free!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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- Industry: Health Care, Software, Artificial Intelligence
- Stage:Seed, Series A
- Geography: United States, Kenya, Spain
Investor stats
- Total investments: 118
- Round size: Seed $1.5M–$6M; Series A $2.5M–$120M
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- Hark — We are building the most advanced personal intelligence in the world.
- CG Oncology — CG Oncology is a late-stage pharmaceutical company that is passionate about developing and delivering bladder-sparing immunotherapies.
- Scout AI — Scout AI is building the robotic foundation model for defense.
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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- Industry: Software, Mobile, Internet
- Stage:Seed, Series A, Angel
- Geography: United States, United Kingdom, India
Investor stats
- Total investments: 155
- Round size: Seed $660k–$5.8M; Angel $500k–$1.3M; Series A $1.4M–$45M
- Lead/follow: 6% lead, 94% follow
Portfolio highlights
- Barndoor AI — Barndoor AI offers a centralized governance layer to manage granular access, policy enforcement, and visibility across agentic AI workforce.
- Artemis — Powered by AI, Mona Lee is the fastest, most efficient way for homeowners to go solar. Through a direct-to-consumer approach, Mona Lee’s AI-powered self-serve platform transforms the solar buying experience by eliminating non-stop solicitation calls, lengthy design and evaluation processes, and back-and-forth price negotiations that can take up toweeks. With Mona Lee, customers go from quote to scheduling their installation in minutes. Feel free to visit our website to read customer testimonials and Mona Lee solar reviews.Mona Lee was founded by a group of serial entrepreneurs with decades of experience in clean energy. The company is headquartered in Boston, MA and is proud to serve homeowners nationwide.
- Together AI — Together will enable researchers, developers & companies to leverage and improve artificial intelligence with an intuitive data, models & computation platform.
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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- Industry: Software, Information Technology, Artificial Intelligence
- Stage:Seed, Series A, Series B
- Geography: United States, United Kingdom, Israel
Investor stats
- Total investments: 259
- Round size: Seed $2M–$17M; Series A $9.5M–$50M; Series B $27M–$117M
- Lead/follow: 10% lead, 90% follow
Portfolio highlights
- NavigateAI — An AI copilot for every person in the field. NavigateAI upskills and coaches your team, runs real-time quality control, manages the project in the background, and provides expert knowledge, instantly.
- Harvey — Harvey is an artificial intelligence technology service provider.
- Socket — Socket fights vulnerabilities and provides visibility, defense-in-depth, and proactive supply chain protection for JavaScript, Python, and Go dependencies.
Darian Shirazi is the Managing Partner of Gradient.
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- Industry: Software, Information Technology, Artificial Intelligence
- Stage:Seed, Series A, Series B
- Geography: United States, Germany, Canada
Investor stats
- Total investments: 185
- Round size: Seed $2M–$10M; Series A $6.3M–$30M; Series B $22M–$73M
- Lead/follow: 33% lead, 67% follow
Portfolio highlights
- SolveAI —
- Rowspace — Specialized intelligence for investors. Compound your firm's edge. We're hiring!
- Harmattan AI — Building the Future of Autonomous Warfare.
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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- Industry: Software, Artificial Intelligence, Internet
- Stage:Seed, Series A, Pre-Seed
- Geography: United States, United Kingdom, Germany
Investor stats
- Total investments: 260
- Round size: Seed $2M–$8.7M; Pre-Seed $1.1M–$5M; Series A $10M–$50M
- Lead/follow: 2% lead, 98% follow
Portfolio highlights
- Meticulous — Meticulous auto-generates and auto-maintains visual frontend browser tests, providing a level of coverage that is unattainable with manually written tests.
- Osmo Studio — Osmo is an AI-native video editor for product launch videos and motion graphics. Turn ideas, Figma files, and footage into polished, on-brand animations, built as editable code.
- Gravity — The Ad Network for AI
Daniel Curran is the Founder and CEO at CustEx.com.
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- 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 — Make awesome GoPro movies from raw footage in seconds. Download now on the Mac App Store! http://t.co/huKZsX8RBY
- GC Plus — Find Your Next Home Service Expert With Ease
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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- Industry: Software, E-Commerce, Health Care
- Stage:Seed, Series A, Pre-Seed
- Geography: United States, Mexico, United Kingdom
Investor stats
- Total investments: 170
- Round size: Seed $1M–$10M; Pre-Seed $400k–$3.9M; Series A $8M–$27M
- Lead/follow: 27% lead, 73% follow
Portfolio highlights
- Mason America, Inc. — Mason is the device innovation platform for product leaders who dare to deliver the next innovation in their field.
- Estate Media — Real Estate's Biggest Personalities Under one Roof
- Subquadratic — AI lab leading the subquadratic LLM revolution.
Lachy Groom is the Co-Founder of Physical Intelligence. He previously worked at Stripe as the Head of Stripe Issuing.
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- Industry: Software, Financial Services, Information Technology
- Stage:Seed, Series A, Series B
- Geography: United States, India, Canada
Investor stats
- Total investments: 225
- Round size: Seed $2.2M–$10M; Series A $8.5M–$35M; Series B $20M–$80M
- Lead/follow: 26% lead, 74% follow
Portfolio highlights
- Ambrook — Ambrook offers specialized accounting software for family-run farms, ranches, and agribusinesses. The platform includes bookkeeping, invoicing, bill payment, and analytics tools. Ambrook aims to help these businesses manage finances, track profitability, and prepare for the future.
- Meticulous — Meticulous auto-generates and auto-maintains visual frontend browser tests, providing a level of coverage that is unattainable with manually written tests.
- Netic — The AI revenue engine for essential service industries that keep America running.
Tim Kendall is the Co-Founder of Moment.He attend to the Stanford University Graduate School of Business in 2004.
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- Industry: Health Care, Artificial Intelligence, Wellness
- Stage:Seed, Series A, Angel
- Geography: United States
Investor stats
- Total investments: 32
- 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.
Jude Gomila is currently CEO and Founder of the startup Golden.
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- Industry: Software, Information Technology, Biotechnology
- Stage:Seed, Pre-Seed, Angel
- Geography: United States, United Kingdom, India
Investor stats
- Total investments: 64
- Round size: Seed $1.4M–$5M; Angel $70k–$1.3M; Pre-Seed $660k–$2.9M
- Lead/follow: 6% lead, 94% follow
Portfolio highlights
- Vaire — Conventional chips waste all their energy as heat. Vaire's groundbreaking technology will recover and recycle most of its energy, delivering low energy, high performance compute for the AI era.
- Clara — Clara is an AI-powered primary care doctor.
- Farmako — Install Farmako app, get a free health ID and get all your medical records safe and secure in one place!
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Browse database — It's Free!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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- Industry: Software, Health Care, Information Technology
- Stage:Series A, Seed, Series B
- Geography: United States, United Kingdom, Canada
Investor stats
- Total investments: 149
- Round size: Seed $1.2M–$15M; Series A $5.9M–$30M; Series B $7M–$50M
- Lead/follow: 11% lead, 89% follow
Portfolio highlights
- June.ai — Discover June, a digital communication hub that replaces your email experience. June creates a new world for your existing email that gives you more control, interactivity and efficiency.
- Panthalassa — We're harnessing renewable energy in the open ocean and delivering it around the world. Engineered in Portland, Oregon.
- 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.
Kevin Love is an American basketball player for the Miami Heat of the National Basketball Association.
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- Industry: Wellness, Health Care, Food and Beverage
- Stage:Series A, Seed, Angel
- 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
- Aescape — We're a wellness technology company building intelligent robots to help people have better relationships with their bodies.
- Shift Naturals — Shift Naturals makes clean, plant-based products designed to help you unwind, recharge, and perform with clarity. Zero alcohol, plant-based formulations, and full-spectrum hemp extracts for real calm.
- The College Sports Company — The College Sports Company is a sports broadcasting company that produces compelling shows, podcasts, live events, and social media series.
Angel Investor located in Charlottesville, VA
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- 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.
- Caju AI — Caju AI revolutionizes customer engagement with Generative AI, boosting your workforce's productivity and providing invaluable business insights. Elevate your customer experience with the power of AI.
- Starchive — AI enriched Digital Asset Management designed by creators for creators, to maximize the control and ownership of their content, community, and commerce in the Visual Media Economy.
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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- Industry: Health Care, Software, Artificial Intelligence
- Stage:Seed, Series A, Series B
- Geography: United States, India, Germany
Investor stats
- Total investments: 43
- Round size: Seed $1.6M–$10M; Series A $11M–$30M; Series B $23M–$100M
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- Antimetal — Making cloud savings automated, effortless, and risk-free. Start saving in 2 minutes, no code or engineering required.
- Aseon Labs — Robotic pitstops for self driving cars. A depot in a box for charging, cleaning & inspecting AVs directly in operating zones. Backed by @ycombinator
- Northwood Space — Northwood Space is a hardware solution that dramatically increases the number of orbits and frequency bands available for satellite communications from the ground.
Balaji S. Srinivasan is the Co-Founder and Board Member of Coin Center. He was the CTO of Coinbase and cofounder of Counsyl, Earn, Teleport, and Coin Center. Dr. Srinivasan holds a BS, MS, and PhD in Electrical Engineering and an MS in Chemical Engineering from Stanford University. He also teaches the occasional class at Stanford, including anonline MOOC.
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- Industry: Blockchain, Cryptocurrency, Software
- Stage:Seed, Pre-Seed, Series A
- Geography: United States, India, Singapore
Investor stats
- Total investments: 271
- Round size: Seed $2.3M–$15M; Pre-Seed $450k–$4.2M; Series A $6M–$28M
- Lead/follow: 5% lead, 95% follow
Portfolio highlights
- Vorflux — Cloud agents that ship production code. An opinionated harness that runs the full SDLC on dedicated machines.
- BizScout — BizScout is an online platform of Off market deals for verified buyers and sellers.
- Warp — Warp is a payroll and compliance tool that makes it easy for founders to hire, onboard, and pay their employees.
Nitesh Banta is the Co-Founder & CEO at B12.
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- Industry: Software, Artificial Intelligence, Information Technology
- Stage:Seed, Series A, Pre-Seed
- Geography: United States, Canada, India
Investor stats
- Total investments: 111
- Round size: Seed $1.3M–$16M; Pre-Seed $500k–$2.5M; Series A $6.5M–$47M
- Lead/follow: 4% lead, 96% follow
Portfolio highlights
- Pelgo — Pelgo is a startup that provides AI-powered career transition services. For employees coming out of layoffs, young grads just entering the job market, or full-time professionals trying to adjust to a developing AI-driven economy, its tools, along with human advisors, help onboarding, transition, and reskilling.
- howie — Howie is an AI calendar secretary for email, SMS, iMessage, Gmail, and Google Calendar. He books meetings, protects focus time, follows up, and handles reminders.
- Self Protocol — Self is spearheading a secure, human-first internet by allowing users to verify their identities while maintaining their privacy. Self Protocol is an identity and proof-of-humanity solution that uses zero-knowledge technology to confirm personhood and distinctive traits, like age and nationality, without revealing private information.
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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- 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
- Pray.com — Pray.com is a social impact company driven by a mission to grow faith & cultivate community. Started by Steve Gatena and his three co-founders in 2016, the company is comprised of people from all backgrounds and is building Pray.com as the digital destination for faith. At Pray.com prayer is the priority and the Pray.com app is the easiest wayto incorporate prayer into your daily life. The Pray.com app is the world's #1 app for Daily Prayer and faith-based media content. In 2020, Pray.com became the highest-grossing religious media app in history. In addition to its explosive growth in revenue and subscribers, Pray.com became the first and only mental & spiritual health app federally approved to host the President of the United States as well as other elected officials on the platform so they could promote the power of prayer, highlight the health benefits of faith, and promote religious equity, diversity, and inclusion. As an inter-faith platform, Pray.com has brought together religious, celebrity, and political leaders across industries for major events that pray for, discuss, and act on social issues like: race relations, forced migration, and religious inclusion. Pray.com's marque events include participation from the White House, the National Hispanic Christian Leadership Conference, the Vatican City state, the Southern Baptist Convention, and more. In addition to the success of the Pray.com app, Pray.com's marquee events, and fundraising for social causes, Pray.com's studio division has produced the largest library of Biblically inspired original content in English, Spanish, and Portuguese and its content has been syndicated across broadcast media platforms and new media platforms like SiriusXM Satellite Radio, DirectTV, and YouTube. Pray.com's mission is to grow faith & cultivate community and its vision is to create a world where everyone leaves a legacy of helping others.
- Tough Day — Tough Day enables companies to provide employees with a safe place for candid conversation and expert guidance to resolve their workplace issues before they become messy, costly problems.When work gets tough, the tough get working.
- Grove Collaborative — Grove Collaborative delivers home essentials, including household cleaning, personal care, beauty, and pet products, for a more eco-friendly and sustainable lifestyle.
Gyan Kapur is the Co-Managing Partner at Surface Ventures.
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- Industry: Health Care, Medical, Software
- Stage:Seed, Series A, Pre-Seed
- Geography: United States
Investor stats
- Total investments: 25
- Round size: Seed $1.1M–$9M; Pre-Seed $1.1M–$2M; Series A $9M–$18M
- Lead/follow: 28% lead, 72% follow
Portfolio highlights
- QuantumCyte — The only workflow that precisely extracts at scale targets identified by digital pathology for sequencing.
- 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!
- VIZI Healthcare — VIZI is a technology-enabled system of care providing clinical, operational, and financial integration to delegated risk providers focused on enhancing medical home performance under alternative payment models. VIZI combines cloud-based technologies with remote and in-market clinical services to effectively deliver community based care underfinancial partnership models.
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.
Show more...Investment focus
- Industry: Software, Internet, Social Media
- Stage:Seed, Series A, Angel
- Geography: United States, United Kingdom, Canada
Investor stats
- Total investments: 145
- Round size: Seed $650k–$5.6M; Angel $500k–$1.3M; Series A $1.5M–$23M
- Lead/follow: 16% lead, 84% follow
Portfolio highlights
- FLORA — FLORA is an applied AI HCI company building creative tools.
- Vigil Labs — Vigil Labs is an applied research lab building proprietary systems for trading.
- Barndoor AI — Barndoor AI offers a centralized governance layer to manage granular access, policy enforcement, and visibility across agentic AI workforce.
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)
Show more...Investment focus
- Industry: Health Care, Software, Hospital
- Stage:Series A, Series B, Seed
- Geography: United States, The Netherlands, Trinidad and Tobago
Investor stats
- Total investments: 51
- Round size: Seed $1.1M–$10M; Series A $6.7M–$36M; Series B $11M–$300M
- Lead/follow: 33% lead, 67% follow
Portfolio highlights
- TinyRx — TinyRx was an on-demand prescription delivery service operating in the Bay Area. It shut down in May 2016.
- WelbeHealth — At WelbeHealth, we envision a world in which every human being is able to participate fully in life through their final days. We serve frail seniors through a model of comprehensive medical and social care called PACE (Program of All-Inclusive Care for the Elderly), helping our participants live better, longer, and more independently.Founded by aseasoned group of physician entrepreneurs, our leadership team hails from leading payer and provider organizations such as GoHealth Urgent Care, BAYADA Home Health, AirStrip Technologies, Evolent Health, and On Lok.With funding from leading venture capital firms, we're looking for team members who are inspired to help us deliver on our mission of unlocking the full potential of the most vulnerable seniors in our communities. Our colleagues are energized by working in diverse groups toward our shared purpose, are eager to drive groundbreaking innovations, and have the courage to care for our participants with empathy and love.
- Stride Health — Stride Health is a provider of an insurance recommendation platform designed to offer health insurance services. Everyone deserves a smart way to protect your health – and your wallet – without breaking a sweat. That’s why we do the tricky calculus for you. In minutes we’ll enroll you in your most cost-effective health plan, minimize your taxes andmaximize your take-home pay as an independent worker or part-time employee. If that wasn’t enough, our personal advisors will navigate the details for you whenever you need us!
Health Care Angel investor funding in United States at a glance
Stats across 4.5k deals from 5.3k investors.
Access all 5333 angel investors in United States Health Care startups.
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