Top 50 Climate Startup Investors in United States (October 2026)
For AI agents: Short investor table (Markdown), Detailed investor list (Markdown)
| Investor | Relevant Deals | Geography | Stage | Focus | Round Size |
|---|---|---|---|---|---|
|
SOSV
VC Fund
|
279 | United States, China, Canada | Seed, Convertible Note, Pre-Seed | Biotechnology, Health Care, Software | $50k–$5M |
|
Alumni Ventures
VC Fund
|
160 | United States, United Kingdom, Canada | Seed, Series A, Series B | Software, Artificial Intelligence, Health Care | $850k–$75M |
|
Right Side Capital Management
VC Fund
|
120 | United States, Canada, United Kingdom | Pre-Seed, Convertible Note, Seed | Software, Artificial Intelligence, SaaS | $50k–$1.7M |
|
SOSV SF & NY (Fka IndieBio)
VC Fund
|
95 | United States, United Kingdom, Canada | Seed, Pre-Seed, Convertible Note | Biotechnology, Health Care, Medical | $50k–$5M |
|
Breakthrough Energy Ventures
VC Fund
|
85 | United States, Canada, United Kingdom | Series A, Series B, Seed | Energy, Renewable Energy, Manufacturing | $2M–$195M |
|
Liquid 2 Ventures
VC Fund
|
81 | United States, Mexico, Canada | Seed, Pre-Seed, Series A | Software, Artificial Intelligence, Information Technology | $125k–$48M |
|
SOSV HAX
VC Fund
|
80 | United States, Canada, China | Seed, Convertible Note, Pre-Seed | Robotics, Manufacturing, Health Care | $25k–$4.7M |
|
Gaingels
VC Fund
|
77 | United States, Canada, United Kingdom | Seed, Series A, Venture - Series Unknown | Software, Artificial Intelligence, Health Care | $72k–$35M |
|
Congruent Ventures
VC Fund
|
72 | United States, Canada, United Kingdom | Seed, Series A, Series B | Software, Energy, Sustainability | $2.1M–$90M |
|
Khosla Ventures
VC Fund
|
71 | United States, United Kingdom, India | Series A, Seed, Series B | Artificial Intelligence, Software, Health Care | $1.7M–$100M |
|
Third Sphere
VC Fund
|
67 | United States, United Kingdom, Israel | Seed, Pre-Seed, Convertible Note | Software, Energy, Real Estate | $100k–$7.5M |
|
Lowercarbon Capital
VC Fund
|
63 | United States, United Kingdom, France | Series A, Seed, Series B | Renewable Energy, Energy, Manufacturing | $3M–$150M |
|
Collaborative Fund
VC Fund
|
62 | United States, United Kingdom, South Korea | Seed, Series A, Series B | Software, Food and Beverage, Artificial Intelligence | $1.2M–$75M |
|
Lux Capital
VC Fund
|
62 | United States, United Kingdom, Canada | Series A, Seed, Series B | Software, Artificial Intelligence, Health Care | $1.6M–$150M |
|
Founders Fund
VC Fund
|
59 | United States, United Kingdom, Germany | Series A, Seed, Series B | Software, Artificial Intelligence, Health Care | $1.7M–$100M |
|
DCVC
VC Fund
|
58 | United States, United Kingdom, Canada | Seed, Series A, Series B | Software, Artificial Intelligence, Machine Learning | $1M–$130M |
|
Keiretsu Forum
VC Fund
|
53 | United States, India, Turkey | Venture - Series Unknown, Seed, Series A | Health Care, Software, Biotechnology | $125k–$8.2M |
|
Clean Energy Venture Group
VC Fund
|
52 | United States, Canada | Seed, Series A, Convertible Note | Energy, Renewable Energy, Manufacturing | $630k–$11M |
|
Climate Capital
VC Fund
|
52 | United States, Germany, Canada | Seed, Pre-Seed, Series A | Energy, Manufacturing, Renewable Energy | $800k–$31M |
|
Soma Capital
VC Fund
|
51 | United States, India, Mexico | Seed, Pre-Seed, Series A | Software, Artificial Intelligence, FinTech | $125k–$35M |
|
MCJ
VC Fund
|
49 | United States, United Kingdom, Kenya | Seed, Series A, Series B | Renewable Energy, Energy, Software | $3.7M–$150M |
|
Innova Memphis
VC Fund
|
49 | United States, Germany, Argentina | Seed, Pre-Seed, Convertible Note | Health Care, Medical, Medical Device | $25k–$1.5M |
|
Clean Energy Ventures
VC Fund
|
49 | United States, Canada, Israel | Seed, Series A, Series B | Manufacturing, Energy, Renewable Energy | $1.5M–$33M |
|
BoxGroup
VC Fund
|
47 | United States, United Kingdom, Canada | Seed, Series A, Series B | Software, Artificial Intelligence, Health Care | $1.6M–$100M |
|
Prelude Ventures
VC Fund
|
47 | United States, Canada | Series A, Series B, Seed | Software, Energy, Renewable Energy | $2.5M–$101M |
|
Flybridge
VC Fund
|
47 | United States, Canada, United Kingdom | Seed, Pre-Seed, Series A | Software, Artificial Intelligence, Health Care | $100k–$22M |
|
Launch NY
VC Fund
|
45 | United States, Canada, Denmark | Convertible Note, Seed, Pre-Seed | Software, Health Care, SaaS | $18k–$2.2M |
|
Praxis
VC Fund
|
45 | United States, Nigeria, Kenya | Seed, Grant, Venture - Series Unknown | Non Profit, Education, Health Care | $120k–$16M |
|
Sand Hill Angels
VC Fund
|
45 | United States, Canada, India | Seed, Convertible Note, Series A | Software, Health Care, Biotechnology | $300k–$25M |
|
Toyota Ventures
VC Fund
|
44 | United States, United Kingdom, Israel | Series A, Seed, Series B | Artificial Intelligence, Software, Robotics | $1.4M–$126M |
|
Eniac Ventures
VC Fund
|
43 | United States, Canada, United Kingdom | Seed, Series A, Series B | Software, Artificial Intelligence, Information Technology | $1.4M–$40M |
|
Fifty Years
VC Fund
|
42 | United States, Germany, Canada | Seed, Series A, Pre-Seed | Biotechnology, Health Care, Artificial Intelligence | $572k–$40M |
|
Eclipse
VC Fund
|
42 | United States, Canada, Israel | Series A, Series B, Seed | Software, Artificial Intelligence, Robotics | $2M–$105M |
|
General Catalyst
VC Fund
|
42 | United States, India, United Kingdom | Seed, Series A, Series B | Software, Artificial Intelligence, Health Care | $1.6M–$123M |
|
Andreessen Horowitz
VC Fund
|
41 | United States, United Kingdom, Canada | Series A, Seed, Series B | Software, Artificial Intelligence, Information Technology | $1.5M–$120M |
|
Asymmetry Ventures
VC Fund
|
41 | United States, India, Canada | Seed, Pre-Seed, Series A | Software, Health Care, Biotechnology | $125k–$21M |
|
Energy Impact Partners
VC Fund
|
39 | United States, Canada, United Kingdom | Series A, Series B, Series C | Software, Energy, Renewable Energy | $8.8M–$111M |
|
Advantage Capital
VC Fund
|
37 | United States, China, Canada | Debt Financing, Series A, Venture - Series Unknown | Manufacturing, Food and Beverage, Software | $310k–$21M |
|
Powerhouse Ventures
VC Fund
|
37 | United States, India, Canada | Seed, Series A, Pre-Seed | Software, Energy, Solar | $1.1M–$30M |
|
Everywhere Ventures
VC Fund
|
37 | United States, United Kingdom, Australia | Seed, Pre-Seed, Series A | Software, Health Care, Artificial Intelligence | $250k–$20M |
|
Keiretsu Capital
VC Fund
|
36 | United States, Canada, India | Series A, Convertible Note, Seed | Health Care, Biotechnology, Software | $50k–$12M |
|
Houston Angel Network
VC Fund
|
36 | United States, Canada, France | Seed, Venture - Series Unknown, Series A | Health Care, Software, Medical | $25k–$7M |
|
New Enterprise Associates
VC Fund
|
36 | United States, China, India | Series A, Series B, Series C | Software, Health Care, Biotechnology | $6M–$100M |
|
SBXi
VC Fund
|
35 | United States, India, Mexico | Pre-Seed, Seed, Venture - Series Unknown | Artificial Intelligence, Software, Information Technology | $100k–$7M |
|
Ben Franklin Technology Partners of Northeastern Pennsylvania
VC Fund
|
34 | United States, Germany, United Kingdom | Seed, Grant, Debt Financing | Manufacturing, Software, Health Care | $5k–$2.6M |
|
Bossa Invest
VC Fund
|
34 | United States, Brazil, Mexico | Seed, Pre-Seed, Venture - Series Unknown | Software, Information Technology, Financial Services | $49k–$36M |
|
Good Growth Capital
VC Fund
|
34 | United States, France, Israel | Seed, Series A, Convertible Note | Health Care, Biotechnology, Software | $25k–$24M |
|
Boost VC
VC Fund
|
34 | United States, Canada, United Kingdom | Seed, Pre-Seed, Venture - Series Unknown | Software, Virtual Reality, Artificial Intelligence | $100k–$8.9M |
|
New York Ventures
VC Fund
|
33 | United States, Canada, Israel | Seed, Series A, Series B | Health Care, Biotechnology, Software | $1M–$53M |
|
Mark Cuban
Angel
|
33 | United States, Canada, United Kingdom | Seed, Series A, Angel | Software, Artificial Intelligence, Blockchain | $200k–$23M |
| Access all 16796 investors in United States Climate startups. | |||||
Access 48,091 investors
822 industries, 177 countries. Updated daily. Emails and phones included.
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SOSV offers pre-seed capital and follow-on financial support to startups focusing on deep technology and scientific innovation. Founders utilize purpose-built laboratory facilities and engineering spaces to accelerate product development and testing. The firm facilitates connections between entrepreneurs and a network of investors through structured matchmaking events and technology summits.
Show more...Investment focus
- Industry: Biotechnology, Health Care, Software
- Stage:Seed, Convertible Note, Pre-Seed
- Geography: United States, China, Canada
Investor stats
- Total investments: 3729
- Round size: Seed $150k–$5M; Pre-Seed $50k–$1.6M; Convertible Note $50k–$3.6M
- Lead/follow: 37% lead, 63% follow
- Last fund: Likely still investing — raised $306M in 2023
Portfolio highlights
- Halla — Halla Intelligence is a digital solution that leverages over 100 billion shopper and product data points to recommend and promote what grocery items.
- Simply Good Jars — Simply Good Jars is a B-Corp company that delivers healthy meals in reusable + returnable packaging through use of smart refrigerated kiosks placed in offices, transit centers, universities and health-systems. Driven by purpose to change that way people think about consumption, SGJ introduces sustainable business practices into their everydayoperations with a zero-waste goal. For every jar returned back to the company for reuse, they will help feed someone in need and ensure that no packaging materials end up in landfills.
- Verdex Technologies — Verdex Technologies is an advanced materials platform technology that uses nanofibers to disrupt industries. Verdex doesn't just compete, it innovates and disrupts.
Access curated startup investment opportunities and diversified venture capital exposure designed for accredited investors.
Show more...Investment focus
- Industry: Software, Artificial Intelligence, Health Care
- Stage:Seed, Series A, Series B
- Geography: United States, United Kingdom, Canada
Investor stats
- Total investments: 2705
- Round size: Seed $850k–$9.9M; Series A $3.5M–$32M; Series B $8M–$75M
- Lead/follow: 4% lead, 96% follow
- Last fund: Likely actively investing — fresh fund, raised $90k in 2026
Portfolio highlights
- NextDroid — NextDroid - We're Doing Something Different
- Hello Patient — Healthcare AI that gets your team off the phone & in front of patients
- Alva Energy — Alva Energy is a nuclear solution based firm that aids challenges related to nuclear power offering on time delivery of nuclear megawatts.
Systematic Pre-Seed Startup Capital
Show more...Investment focus
- Industry: Software, Artificial Intelligence, SaaS
- Stage:Pre-Seed, Convertible Note, Seed
- Geography: United States, Canada, United Kingdom
Investor stats
- Total investments: 2083
- Round size: Seed $50k–$1.7M; Pre-Seed $50k–$450k; Convertible Note $50k–$400k
- Lead/follow: 3% lead, 97% follow
- Last fund: Likely actively investing — fresh fund, raised $55M in 2025
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.
- Athel AI — Athel AI provides an AI-powered clinical intake platform for physicians and healthcare teams. Its tools conduct patient interviews through voice, chat, and video, capture clinical histories, and generate structured summaries for physicians. The platform also supports AI-assisted reception, dictation, multilingual interviews, and automated clinical workflows. Athel AI provides clinical decision support while keeping diagnosis and treatment decisions under the physician's authority.
- Vidrovr — Vidrovr develops multimodal computer vision and machine learning systems to index, tag, and understand video. It processes videos with specific domain constraints, such as in sports, government, and media verticals. Its technology enables its users to search an indexed video corpus and retrieve content inside videos and link it to other media likephotos and text.The company Integrates social media to enable direct interactions between multimedia content. Vidrovr was founded in 2016 and is headquartered in New York.
IndieBio, re-named SOSV SF and SOSV NY in 2026, are two of SOSV’s three deeply resourced facilities for deep tech founders. The third is SOSV's HAX, in Newark, NJ. SOSV is the most active deep tech venture capital firm globally.
Show more...Investment focus
- Industry: Biotechnology, Health Care, Medical
- Stage:Seed, Pre-Seed, Convertible Note
- Geography: United States, United Kingdom, Canada
Investor stats
- Total investments: 676
- Round size: Seed $250k–$5M; Pre-Seed $50k–$525k; Convertible Note $150k–$950k
- Lead/follow: 3% lead, 97% follow
Portfolio highlights
- FluoSphera — Fluosphera better predicts the effects of molecules through animal-free microphysiological systems, helping you to discover more efficient drugs with less adverse side effects.
- Giraffe Bio — Giraffe Bio uses AI and biomolecules to optimize metal extraction, increase yield, and reduce environmental impact. Revolutionizing sustainable mining technology.
- Transition Metal Solutions — Transition harnesses wild microbial communities to recover copper and other critical metals from low-grade mining resources.
Empowering innovators to build the future of energy
Show more...Investment focus
- Industry: Energy, Renewable Energy, Manufacturing
- Stage:Series A, Series B, Seed
- Geography: United States, Canada, United Kingdom
Investor stats
- Total investments: 290
- Round size: Seed $2M–$19M; Series A $11M–$55M; Series B $20M–$195M
- Lead/follow: 47% lead, 53% follow
- Last fund: Likely actively investing — fresh fund, raised $145M in 2025
Portfolio highlights
- Arkea Bio — ArkeaBio is using innovative vaccine technologies to create solutions to reduce the on-farm methane emissions responsible for 6% of global GHG emissions.
- Type One Energy — Type One Energy is a fusion power system developer whose goal is to provide clean fusion power to cities. Through innovations in high-temp superconducting magnets and additive manufacturing, the company's system connects the compact, cost-effective stellarator fusion power plant to the grid, allowing people to access power when it is needed.
- Prolific Machines — Difficult protein production made simple. A next-generation expression system for next-generation therapeutics.
Liquid 2 Ventures is a venture capital firm that invests in early-stage startups, primarily at the pre-seed and seed stages. It provides capital, founder guidance, operational support, and access to a network of entrepreneurs, investors, and industry contacts.
Show more...Investment focus
- Industry: Software, Artificial Intelligence, Information Technology
- Stage:Seed, Pre-Seed, Series A
- Geography: United States, Mexico, Canada
Investor stats
- Total investments: 1249
- Round size: Seed $1.1M–$9.1M; Pre-Seed $125k–$2.7M; Series A $6M–$48M
- Lead/follow: 1% lead, 99% follow
- Last fund: Likely actively investing — fresh fund, raised $12M in 2026
Portfolio highlights
- Albedo — Aerial quality imagery - from space.
- Hilt — Govern data movement in real time. Kernel-level telemetry and anomaly detection built for environments where traditional security tools fall short.
- Eden — Eden unifies medical imaging operations with clinical AI: PACS, teleradiology, AI-assisted diagnosis and structured reporting, deployed across 2,600+ imaging departments.
HAX is a program for Hard Tech startups taking their first steps towards commercialization. We provide hands-on support and investment as part of SOSV, a $1B AUM multi-stage venture firm.
Show more...Investment focus
- Industry: Robotics, Manufacturing, Health Care
- Stage:Seed, Convertible Note, Pre-Seed
- Geography: United States, Canada, China
Investor stats
- Total investments: 669
- Round size: Seed $100k–$4.7M; Pre-Seed $25k–$2.4M; Convertible Note $100k–$3.8M
- Lead/follow: 1% lead, 99% follow
Portfolio highlights
- 5QXT — 5QXT is a mining technology company that provides the design, development, and implementation of metal extraction processes.
- XFuel — XFuel is a fuel company that provides green and clean fuels to distributors and consumers. The company was founded in 2010 and is based in Palma de Mallorca, Baleares.
- Cortysis — Cortysis develops brain stimulation device for rapid spatial and temporal modulation of cortical networks
Gaingels is a venture investment syndicate in service of the LGBT+ community and its allies, investing in companies with LGBT+ founders and C-suite leaders at all stages of growth, as well as in more established companies resolved on building more inclusive teams, with a global portfolio of 130+ companies and $70M in deployed investment capital to date. The Gaingels network also actively supports its portfolio in identifying and recruiting diverse talent to their C-suite and board leadership teams and fosters a vibrant global community of industry leaders, investors, operators, and entrepreneurs who share a common goal for positive social change through business and successful investments.
Show more...Investment focus
- Industry: Software, Artificial Intelligence, Health Care
- Stage:Seed, Series A, Venture - Series Unknown
- Geography: United States, Canada, United Kingdom
Investor stats
- Total investments: 1354
- Round size: Seed $1M–$8.1M; Series A $5M–$35M; Venture - Series Unknown $72k–$13M
- Lead/follow: 1% lead, 99% follow
- Last fund: Likely actively investing — fresh fund, raised $140k in 2026
Portfolio highlights
- Allara — Allara is your all-in-one virtual care team for hormonal, metabolic & gynecological conditions such as PCOS and Endometriosis.
- North.cloud — Automate your enterprise-grade cloud finance with zero effort. Our AI reduces your cloud bill by 50% without any risk, contracts, or technical work.
- Uvi — Uvi provides infrastructure that serves as a context and reasoning layer for enterprise AI agents. The platform resolves internal corporate vocabulary, tracks dependencies, and reconstructs the decision-making intent scattered across disparate systems like Jira, GitHub, and Slack. By unifying data fragments into an integrated knowledge network, it enables AI tools to process query objectives accurately while enforcing existing user access permissions at the retrieval stage.
Congruent Ventures is a leading early-stage venture firm focused on partnering with entrepreneurs to build companies addressing climate and sustainability challenges across four themes: Mobility and Urbanization, the Energy Transition, Food and Agriculture, and Sustainable Production and Consumption. The firm has more than $1 billion in AUM across early-stage climate tech funds, making it one of the largest climate portfolios in early-stage venture. Congruent is amongst the most active investors in the climate and sustainability ecosystem.
Show more...Investment focus
- Industry: Software, Energy, Sustainability
- Stage:Seed, Series A, Series B
- Geography: United States, Canada, United Kingdom
Investor stats
- Total investments: 162
- Round size: Seed $2.1M–$11M; Series A $4.6M–$26M; Series B $10M–$90M
- Lead/follow: 31% lead, 69% follow
- Last fund: Likely still investing — raised $85M in 2024
Portfolio highlights
- VEIR — Discover VEIR's cutting-edge technology for superconducting power lines that offer 5-10x greater transfer capacity and 90% less resistive line losses.
- Parallel Systems — Parallel Systems designs an autonomous, zero-emissions freight transportation system. The company believes the future of freight transportation should be fast, inexpensive, and clean, while also reducing congestion on the highways. Parallel Systems was founded in 2020 and is headquartered in Los Angeles, California.
- Fluxnium — Fluxnium is a pioneer of domestic uranium supply adsorbed from seawater.
Khosla Ventures is a venture capital firm that invests in early- to late-stage companies across sectors like AI, healthcare, sustainability, and consumer technology. It manages multiple funds, focusing on startups with innovative technologies or business models. The firm primarily targets sectors like AI, climate tech, digital health, and medtech, offering strategic support to help build long-lasting companies.
Show more...Investment focus
- Industry: Artificial Intelligence, Software, Health Care
- Stage:Series A, Seed, Series B
- Geography: United States, United Kingdom, India
Investor stats
- Total investments: 1510
- Round size: Seed $1.7M–$23M; Series A $5.5M–$47M; Series B $11M–$100M
- Lead/follow: 39% lead, 61% follow
- Last fund: Likely actively investing — fresh fund, raised $31M in 2026
Portfolio highlights
- Synchron — The endovascular brain computer interface.
- LanzaTech — LanzaTech offers a technology platform that transforms industrial waste gases such as carbon monoxide and carbon dioxide into valuable chemical intermediates and fuels through microbial gas fermentation. The company’s process captures emissions from heavy-industry sources and uses specialized microbes to convert those gases into ethanol, which is then refined into materials such as monoethylene glycol for packaging, solvents, proteins, and sustainable aviation fuels. LanzaTech integrates its bioconversion system with industrial emitters, enabling the reuse of carbon streams that would otherwise be released into the atmosphere, and supplies downstream manufacturers in sectors including packaging, textiles, and aviation with fossil-alternative feedstocks.
- littleBits Electronics — LittleBits is an open source library of over 60 electronic modules that snap together with magnets allows users to view, download, and share designs and make their own Bits through the use of prototypes. Deluxe kit, Smart home kit, Arduino coding kit, Synth kit, hardware development kit, and workshop set are some of the electronics learning modulesprovided by littleBits.LittleBits was launched by Ayah Bdeir in 2011 and is operated from New York, United States.
Access 48,091 investors
822 industries, 177 countries. Updated daily. Emails and phones included.
Browse database — It's Free!Third Sphere is Pre-Seed and Seed stage fund focused on rapid, scalable climate action and targeting outsized impact and outsized returns. Fund strategy: Climate action - Track record of over 100 portfolio companies that unlock GHG reduction and resilience via strategies like electrification that don’t ask for premiums, just better products and services such as Cove Tool (building design), OneWheel (consumer EV), and Gradient (home hvac). First-in Capital - focus on ownership in pre-seed/seed stage teams and markets where we can help unlock institutional funding and multiple opportunities to expand ownership before Series A. Earned access - GPs (Shaun, Stonly, and Shilpi) have 9 years together with public reputation and ranks including; top 1% of investors on NFX for climatetech; #1 ranked early stage fund by Climate 50; named in the top 10 of VCs who founders love the most by Techcrunch Repeatable differentiation - Proprietary curated network with over 12k people, enabling 1k annual 1:1 introductions, along with access to asset finance.
Show more...Investment focus
- Industry: Software, Energy, Real Estate
- Stage:Seed, Pre-Seed, Convertible Note
- Geography: United States, United Kingdom, Israel
Investor stats
- Total investments: 209
- Round size: Seed $100k–$7.5M; Pre-Seed $150k–$3M; Convertible Note $125k–$1.2M
- Lead/follow: 9% lead, 91% follow
- Last fund: Likely still investing — raised $9.9M in 2022
Portfolio highlights
- Forest3 AI — Forest3 multiplies forest management productivity with small, semi-autonomous equipment for fire prevention and precision harvesting. Forest professionals are empowered to get more coverage in less time with much greater safety.
- Shellworks — Reimaging nature's packaging with beautifully sustainable, truly compostable alternatives to plastic for cosmetics and beauty products.
- Merino Energy — Electric cooling and heating installed in an hour or less.
Lowercarbon Capital backs kickass companies slashing CO2 emissions, sucking carbon out of the sky, and buying us time to unf**k the planet.
Show more...Investment focus
- Industry: Renewable Energy, Energy, Manufacturing
- Stage:Series A, Seed, Series B
- Geography: United States, United Kingdom, France
Investor stats
- Total investments: 229
- Round size: Seed $3M–$12M; Series A $11M–$50M; Series B $21M–$150M
- Lead/follow: 39% lead, 61% follow
- Last fund: Likely actively investing — fresh fund, raised $11M in 2025
Portfolio highlights
- Stand — Full homeowners insurance priced for your home, not your ZIP code. Make it safer and your premium drops. Concierge protection and coverage for high-value homes in California and Florida.
- Type One Energy — Type One Energy is a fusion power system developer whose goal is to provide clean fusion power to cities. Through innovations in high-temp superconducting magnets and additive manufacturing, the company's system connects the compact, cost-effective stellarator fusion power plant to the grid, allowing people to access power when it is needed.
- Rainmaker Technology — Rainmaker uses drone-based cloud seeding to increase rainfall, restore ecosystems, and fight drought. Learn how our scalable weather technology brings water to the West.
Collaborative Fund is a leading source of capital for entrepreneurs pushing the world forward.
Show more...Investment focus
- Industry: Software, Food and Beverage, Artificial Intelligence
- Stage:Seed, Series A, Series B
- Geography: United States, United Kingdom, South Korea
Investor stats
- Total investments: 402
- Round size: Seed $1.2M–$10M; Series A $4.7M–$31M; Series B $15M–$75M
- Lead/follow: 17% lead, 83% follow
- Last fund: Likely actively investing — fresh fund, raised $15M in 2026
Portfolio highlights
- Switchboard — Switchboard's service design, coaching, and software offerings generate real results for higher ed teams and institutions.
- Parallel Systems — Parallel Systems designs an autonomous, zero-emissions freight transportation system. The company believes the future of freight transportation should be fast, inexpensive, and clean, while also reducing congestion on the highways. Parallel Systems was founded in 2020 and is headquartered in Los Angeles, California.
- A Vinyl Bar in Shibuya — a vinyl bar in shibuya | we build products that let humans play with music
Lux Capital focuses on sectors such as artificial intelligence, biotechnology, advanced materials, space, and energy, backing businesses that apply scientific research to commercial applications. It provides capital alongside strategic input on product development, company building, and long-term positioning. The firm works with technical founders and research-driven teams to translate complex innovations into scalable businesses. It evaluates opportunities based on the underlying science, potential for industry impact, and feasibility of execution over extended time horizons.
Show more...Investment focus
- Industry: Software, Artificial Intelligence, Health Care
- Stage:Series A, Seed, Series B
- Geography: United States, United Kingdom, Canada
Investor stats
- Total investments: 706
- Round size: Seed $1.6M–$25M; Series A $7M–$90M; Series B $13M–$150M
- Lead/follow: 28% lead, 72% follow
- Last fund: Likely actively investing — fresh fund, raised $10M in 2026
Portfolio highlights
- Adimab — Premier Human Antibody Discovery and Optimization
- Modal Labs — Modal develops machine learning software to help run code in the cloud. The software enables users to run or deploy machine learning models, massively parallel compute jobs, task queues, web apps, and more. It also writes the code to launch hundreds of custom containers and runs scripts in the cloud faster than on the local machine.
- Cajal Neuroscience — Cajal Neuroscience is a drug discovery company focused on neurodegenerative disease.
Founders Fund is a San Francisco based venture capital firm investing in companies building revolutionary technologies.
Show more...Investment focus
- Industry: Software, Artificial Intelligence, Health Care
- Stage:Series A, Seed, Series B
- Geography: United States, United Kingdom, Germany
Investor stats
- Total investments: 1070
- Round size: Seed $1.7M–$14M; Series A $5.5M–$50M; Series B $15M–$100M
- Lead/follow: 33% lead, 67% follow
- Last fund: Likely actively investing — fresh fund, raised $6B in 2026
Portfolio highlights
- Quantcast — We are taking an entirely new approach to advertising on the open internet.
- Anvil — Anvil provides a decentralized finance protocol that enables users and applications to manage collateral and issue credit backed by digital assets. The platform offers a secure vault for holding collateral and tooling for allocating assets into collateral pools. Anvil supports creation and management of onchain letters of credit as fully secured financial guarantees for different applications. Users interact with the protocol through a web interface that connects to their digital wallets and relevant smart contracts. The protocol is intended for organizations and individuals seeking predictable, programmable credit arrangements and collateralized transactions in onchain finance.
- Ramp — Join thousands of forward-thinking businesses using Ramp to control spend, save time, and automate busywork.
We are deep tech venture capital.
Show more...Investment focus
- Industry: Software, Artificial Intelligence, Machine Learning
- Stage:Seed, Series A, Series B
- Geography: United States, United Kingdom, Canada
Investor stats
- Total investments: 519
- Round size: Seed $1M–$9.1M; Series A $6M–$50M; Series B $15M–$130M
- Lead/follow: 23% lead, 77% follow
- Last fund: Likely actively investing — fresh fund, raised $5M in 2026
Portfolio highlights
- CH4 Global — CH4 Global is an aquaculture solutions provider dedicated to urgently impacting climate change at scale. Lead by a world-class team of senior business builders, scientists and entrepreneurs, the company is initially leveraging proven science and technology for growing seaweed into innovative new livestock supplement that reduces methane produced bycows by up to 90%. Among early investors are a select group of prominent family offices and private investors. CH4 Global have also received non-dilutive capital support from government organizations from around the world. CH4 Global is a Delaware corporation based in Henderson, NV.
- TypeSafe AI — TypeSafe AI develops artificial intelligence models and software tools designed to support automated decision-making within applications and business workflows. Its primary product, Jev, is a System One Model that processes structured questions and returns typed decisions accompanied by probability scores and confidence estimates. These outputs help software systems perform tasks such as classification, scoring, routing, content evaluation, and customer service operations. TypeSafe AI provides an application programming interface and a web-based console that enable developers and organizations to integrate Jev into their existing systems. Its technology uses a training approach called Reinforcement Learning for Calibrated Decisions, which focuses on producing decisions that software can interpret and apply directly. The platform also supports configurable confidence thresholds, allowing applications to automate actions when confidence meets defined criteria or direct uncertain cases for human review. Through these capabilities, TypeSafe AI focuses on making AI-driven decisions usable in structured, programmatic workflows.
- Universal Quantum — Universal Quantum is building quantum computers to tackle real-world problems that would take today’s fastest supercomputers billions of years to solve.
Keiretsu Forum is a global angel investor network with more than 2,500 accredited investor members throughout 47 chapters on 3 continents.
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- Industry: Health Care, Software, Biotechnology
- Stage:Venture - Series Unknown, Seed, Series A
- Geography: United States, India, Turkey
Investor stats
- Total investments: 566
- Round size: Seed $125k–$3M; Series A $285k–$8.2M; Venture - Series Unknown $125k–$6.8M
- Lead/follow: 6% lead, 94% follow
- Last fund: May invest from a new fund soon — raised $10M in 2015
Portfolio highlights
- Bliss — Skip long waitlists and expensive therapy. Book licensed online therapists in multiple languages with culturally informed care.
- BatteryPool — BatteryPool offers battery charging solutions for EV fleets and commercial vehicles.
- Apriority Financial — In a system built for lenders, Apriority works for borrowers: no hidden lender fees, continuous rate monitoring, and we never sell your data.
CEVG is an angel investor collective that invest in and mentors early-stage cleantech and climatetech startups across North America.
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- Industry: Energy, Renewable Energy, Manufacturing
- Stage:Seed, Series A, Convertible Note
- Geography: United States, Canada
Investor stats
- Total investments: 74
- Round size: Seed $1M–$5.6M; Series A $2M–$11M; Convertible Note $630k–$2.5M
- Lead/follow: 8% lead, 92% follow
- Last fund: May invest from a new fund soon — raised $108M in 2019
Portfolio highlights
- PeelON — At PeelON, we're passionate about freshness, sustainability, and innovation. Our mission is to revolutionize the packaging industry by offering biodegradable solutions that keep produce fresher for longer while minimizing environmental impact. With PeelON, you can trust that your fruits and vegetables stay crisp, delicious, and planet-friendly. Join us in our journey towards a fresher, greener future. - Biodegradable covers - food packaging - biodegradable food packing - fresh fruit covers
- Queens Carbon — Queens Carbon is working on a processing system that will dramatically cut energy use. The system minimizes calcination and material synthesis energy consumption, allowing for low-cost carbon capture and carbon-neutral cement manufacture.
- Electrified Thermal Solutions — Electrified Thermal Solutions, Inc. is developing the Joule Hive: a new energy storage technology that converts surplus zero-carbon electricity into heat.
Diversified investments in the most promising early stage climate startups backed by top tier VCs.
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- Industry: Energy, Manufacturing, Renewable Energy
- Stage:Seed, Pre-Seed, Series A
- Geography: United States, Germany, Canada
Investor stats
- Total investments: 131
- Round size: Seed $2M–$9M; Pre-Seed $800k–$2.8M; Series A $9.7M–$31M
- Lead/follow: 2% lead, 98% follow
Portfolio highlights
- Revoy — We haul Pacific Northwest freight with our 95% electrified fleet.
- Ludwig Computing — Ludwig Computing is an AI hardware startup creating energy-efficient compute platforms for future intelligent computing.
- American Supercritical — American Supercritical manufactures modular supercritical carbon dioxide (sCO₂) power blocks designed to convert heat into electricity. The systems connect to energy infrastructures like gas turbine exhaust stacks, nuclear reactors, reciprocating engine gensets, and heavy industrial factories. They function across a temperature range of 300 to 1000 °C to produce scalable power outputs from 10 to 100+ MW. The factory-assembled blocks utilize dry-cooling by default and operate without requiring site-specific boiler or water chemist staffing.
Welcome to Soma Capital
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- Industry: Software, Artificial Intelligence, FinTech
- Stage:Seed, Pre-Seed, Series A
- Geography: United States, India, Mexico
Investor stats
- Total investments: 1090
- Round size: Seed $1.1M–$8.5M; Pre-Seed $125k–$3.8M; Series A $5M–$35M
- Lead/follow: 2% lead, 98% follow
- Last fund: Likely actively investing — fresh fund, raised $37M in 2026
Portfolio highlights
- Starcloud — Explore Starcloud's pioneering data centers in space, offering 90% lower electricity costs and 24/7 solar-powered efficiency. Join us today & learn more!
- Cognition — Cognition develops artificial intelligence systems for software engineering and code automation. The company operates Devin, an AI software engineer that plans, writes, tests, debugs, and deploys code through integrated development workflows. Its platform works with existing development tools and codebases to support engineering tasks acrossapplication development, maintenance, and issue resolution. Cognition also provides tools that assist teams with system design, technical workflows, and collaborative coding processes. The company focuses on AI agents that automate repetitive engineering work while supporting software teams in managing complex development tasks.
- Ramp — Join thousands of forward-thinking businesses using Ramp to control spend, save time, and automate busywork.
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822 industries, 177 countries. Updated daily. Emails and phones included.
Browse database — It's Free!MCJ backs extraordinary founders driving the transition of energy and industry and tackling the inevitable impacts of climate change. We discover and invest in startups rewriting industries to be cleaner, more profitable and more resilient. We strengthen our investments through the MCJ Collective — a vetted member network that connects talented tech and industrial leaders with our portfolio and with one another. Our media platform including the Inevitable podcast spotlights key perspectives critical to our portfolio and the transition at large, reaching tens of thousands of professionals multiple times per week. Learn more at mcj.vc
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- Industry: Renewable Energy, Energy, Software
- Stage:Seed, Series A, Series B
- Geography: United States, United Kingdom, Kenya
Investor stats
- Total investments: 100
- Round size: Seed $3.7M–$11M; Series A $11M–$40M; Series B $24M–$150M
- Lead/follow: 0% lead, 100% follow
- Last fund: Likely still investing — raised $68M in 2023
Portfolio highlights
- Light — Get the benefits of power without the burden as we manage risk, regulatory compliance, payments, and customer support.
- Reservoir — Reservoir is making home electrification easy, affordable, and awesome, starting with hot water because it's the fastest way to make the biggest impact.
- Odyssey — Discover how Odyssey Energy Solutions unblocks bottlenecks in DRE project development. Access diverse financing, procure equipment efficiently, and remotely monitor system performance. Join over 2000 renewable energy companies that use Odyssey to scale. Get in touch today.
Innova operates an early-stage venture capital fund specifically targeting the agricultural technology and farm management sectors. The firm provides pre-seed, seed, and series-A financial deployments alongside strategic scaling guidance to startups addressing agricultural biological inputs, automated labor robotics, on-farm data capture systems, and decision-support analytics. Its value proposition centers on supplying crucial initial institutional check liquidity to founders to build economically transformative tools that optimize farmer profitability and backend operation workflows. At Innova we invest in start-up companies, help them grow, and then assist them in linking with established corporations for licensing, buy-outs or further investments. We provide the synergy of experienced management, market expertise and venture capital to accelerate the development of new products and services into viable business units that can stand on their own and then take their place with a mature market leader, if desired. Whether an innovation is still on the drawing board or stalled in the market place the Innova staff has the expertise, skills, and experience to envision and create a functioning business unit that is prepared to thrive in the market place. Technical know-how, market-proven staffing, and "just-right" funding assure the greatest chance possible for success.
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- Industry: Health Care, Medical, Medical Device
- Stage:Seed, Pre-Seed, Convertible Note
- Geography: United States, Germany, Argentina
Investor stats
- Total investments: 292
- Round size: Seed $25k–$1.5M; Pre-Seed $25k–$1.3M; Convertible Note $48k–$1.4M
- Lead/follow: 25% lead, 75% follow
- Last fund: Likely still investing — raised $40M in 2023
Portfolio highlights
- HerdDogg — HerdDogg is a global herd health and data science platform. It is a two-part system that helps ranchers track health and proximity data from their herd. The company's device gathers the data captured by the ear tags and reports it directly to the rancher via an app or web database.
- Insignum AgTech — Insignum AgTech develops biotech plants that communicate with producers, alerting them to an illness in its early stages.
- Soiltech Wireless — Soiltech Wireless is a developer of ag-tech solutions to design electronic devices for agricultural professionals. Its product provides real-time data to drive efficiency and optimize quality. It also provides actionable data without installation hassles and creates scalable monitoring solutions for farmers.The company was founded in 2019 and isheadquartered in Rupert, Idaho.
Clean Energy Ventures backs founders turning breakthrough climate innovations into scaling companies, with decades of engineering and commercial expertise at seed and Series A.
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- Industry: Manufacturing, Energy, Renewable Energy
- Stage:Seed, Series A, Series B
- Geography: United States, Canada, Israel
Investor stats
- Total investments: 75
- Round size: Seed $1.5M–$10M; Series A $2.5M–$28M; Series B $7.3M–$33M
- Lead/follow: 68% lead, 32% follow
- Last fund: Likely still investing — raised $305M in 2024
Portfolio highlights
- DG Matrix — DG Matrix innovative solutions unlock gigaton-scale emissions reductions by enabling electrification anywhere and everywhere with less material and a smaller footprint.
- Branch Energy — A tech-powered, green energy provider focused on helping consumers reduce their energy bills and carbon footprints
- Hertha Metals — At Hertha Metals, we are developing advanced steel solutions to accelerate the growth and global competitiveness of the U.S. steel industry.
BoxGroup is an early stage investment fund focused on technology companies. Contact Us: hello@boxgroup.com
Show more...Investment focus
- Industry: Software, Artificial Intelligence, Health Care
- Stage:Seed, Series A, Series B
- Geography: United States, United Kingdom, Canada
Investor stats
- Total investments: 859
- Round size: Seed $1.6M–$9.5M; Series A $5.5M–$32M; Series B $19M–$100M
- Lead/follow: 5% lead, 95% follow
- Last fund: Likely actively investing — fresh fund, raised $275M in 2025
Portfolio highlights
- Fragment — Fragment is the financial system for agents. Programmable money that bills, pays, and accounts for itself.
- Scuba — Scuba is an AI-powered shared context engine and productivity platform built to serve as a unified "shared memory" for teams and their digital AI agents.
- Funnel — Our revolutionary CRM property management software saves both time and money for agents and owners while making leasing more efficient.
Prelude Ventures invests in and supports early-stage startups with the greatest potential to mitigate climate change. For us, climate is everything.
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- Industry: Software, Energy, Renewable Energy
- Stage:Series A, Series B, Seed
- Geography: United States, Canada
Investor stats
- Total investments: 186
- Round size: Seed $2.5M–$10M; Series A $6.5M–$32M; Series B $9.3M–$101M
- Lead/follow: 30% lead, 70% follow
- Last fund: May invest from a new fund soon — last raise in 2013
Portfolio highlights
- Quaise Energy — Quaise is an energy company unlocking geothermal energy for the world population through millimeter wave drilling technology.
- Form Energy — Form Energy is an American company driving innovation in energy manufacturing and technology to ensure a clean, secure, and reliable electric grid.
- Branch Energy — A tech-powered, green energy provider focused on helping consumers reduce their energy bills and carbon footprints
New York and Boston Based Early-Stage Venture Capital Firm Backing Seed Stage AI Companies. Focused on AI Enablement, Developer Platforms, Agentic Business Applications, and Native AI for Human Ingenuity
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- Industry: Software, Artificial Intelligence, Health Care
- Stage:Seed, Pre-Seed, Series A
- Geography: United States, Canada, United Kingdom
Investor stats
- Total investments: 936
- Round size: Seed $1M–$7M; Pre-Seed $100k–$2.6M; Series A $4.7M–$22M
- Lead/follow: 11% lead, 89% follow
- Last fund: Likely actively investing — fresh fund, raised $100M in 2025
Portfolio highlights
- Augmeta.ai — AI Operators work 24/7 across your systems to stop revenue leaks and chase upside, acting within your goals and guardrails or alongside your team.
- BoobyBiome — BoobyBiome harnesses breast milk microbiome science to develop products to improve infant health
- Lighter Living — Marjolein Brugman is responsible for bringing the Pilates Method to the mainstream. An accident 10 years ago taught her about the profound benefits of Pilates as she rehabilitated her own hips and watched her life change. Marjolein began her Pilates training in New Mexico, in 1997 and has continued to study and learn about Pilates all over theworld. Her dedication to the understanding of postural health and whole body fitness and her vast teacher training has made her the perfect spokesperson for the Pilates Method. She was instrumental in producing the first educational advertisement about Pilates in 1995 and has spent the last 9 years demonstrating and educating communities, worldwide via workshops and television. Together with Stamina Products, she has developed affordable Pilates equipment with training videos for home use. The recent launch of her Basic AeroPilates® Reformer training through SCW has been received with great enthusiasm by the fitness industry.
Upstate New York's most active nonprofit seed fund. Free mentoring, seed capital, and hands-on support for high-growth startups. 2,020+ companies mentored, 110+ funded, 10,500+ jobs created.
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- Industry: Software, Health Care, SaaS
- Stage:Convertible Note, Seed, Pre-Seed
- Geography: United States, Canada, Denmark
Investor stats
- Total investments: 248
- Round size: Seed $50k–$2.2M; Pre-Seed $81k–$1.1M; Convertible Note $18k–$1M
- Lead/follow: 61% lead, 39% follow
- Last fund: Likely still investing — raised $16M in 2023
Portfolio highlights
- Ognomy Sleep — Are you looking for a sleep apnea app? Ognomy brings the high-quality care you can expect from an online sleep doctor. Our mission is to improve global health by democratizing access to care for those who suffer from sleep apnea - over 1 billion people worldwide.
- CryoBio — CryoBio offers a food-safe spray solution to protect crops from extreme frost, reducing losses and replacing manual labor with effective, biodegradable frost protection technology.
- Bridge Green Upcycle — Bridge Green Upcycle is a clean energy company that specializes in lithium-ion battery upcycling technology solutions.
We are a creative engine for redemptive entrepreneurship, supporting founders, funders, and innovators motivated by their faith to love their neighbors and renew culture.
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- Industry: Non Profit, Education, Health Care
- Stage:Seed, Grant, Venture - Series Unknown
- Geography: United States, Nigeria, Kenya
Investor stats
- Total investments: 311
- Round size: Seed $120k–$7M; Venture - Series Unknown $200k–$16M
- Lead/follow: 29% lead, 71% follow
Portfolio highlights
- Tallee — Tallee monitors your brand across every major AI platform, including ChatGPT, Gemini and Perplexity, and shows you exactly how to improve your AI search visibility.
- Orb Aerospace — Orb Aerospace builds resilient communications and autonomous systems that keep critical operations connected when infrastructure fails. Meet ARC Edge and Lassie.
- Kokari Coconuts & Company — Ko-ka-ri means "let the good go around". We believe this is the magic of coconuts. At Kokari, we transform every part of the coconut into wholesome products made with simple, clean ingredients. Africa has always understood less is more.
For over two decades, Sand Hill Angels has worked openly and collaboratively with venture capital funds, other angel organizations, and the Bay Area ecosystem that fosters the growth of technology startups.
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- Industry: Software, Health Care, Biotechnology
- Stage:Seed, Convertible Note, Series A
- Geography: United States, Canada, India
Investor stats
- Total investments: 615
- Round size: Seed $1M–$6M; Series A $1.6M–$20M; Convertible Note $300k–$25M
- Lead/follow: 2% lead, 98% follow
Portfolio highlights
- PlusPlus — PlusPlus provides a learning and development SaaS platform for technical professionals. It automates the management of onboarding, workshops, and tech-talks at scale. With PlusPlus, companies attract and develop employees.
- Clean Power Finance — Clean Power Finance (CPF) is building an online business-to-business marketplace to drive the mass-market adoption of solar. The company connects providers of capital who are committed to investing in residential solar with qualified solar marketers, installers and distributors who need residential solar finance products to differentiate and growtheir businesses. CPF raises 100 percent third-party‐owned project finance funds from institutional investors such as Morgan Stanley and Google, working with the investors to structure and launch the funds with managed risk and return profiles. CPF then markets the funds as solar leases and power purchase agreements (PPAs) to qualified solar professionals, including Paramount Solar and Real Goods Solar (Nasdaq: RSOL), through its licensed online solar sales platform, CPF Tools. CPF Tools is software-as-a-service that simplifies complex sales, quoting, proposal and finance processes and minimizes the “soft costs” of selling solar.CPF’s fund investors earn favorable returns on stable investments on the resulting portfolios of residential distributed generation projects. The company’s solar professional partners gain access to solar leases and power purchase agreements (PPAs) that they can brand and sell to homeowners who want the benefits of solar without the cost and hassle of owning and maintaining a system.CPF manages approximately half a billion dollars of capacity on behalf of fund investors, and supports more than 100 solar professional customers who currently use the CPF Market to sell residential solar finance products to homeowners in CA, CO, HI, MA and NJ. Thousands of solar professionals in all 50 states have extensively used CPF Tools to quote and design solar systems.
- Magnetic Insight — Magnetic Insight (MI) introduced magnetic particle imaging into the preclinical diagnostic research market enabling quantitative cell tracking, imaging of vascular function, detecting metastatic tumors, visualizing inflammation, CAR-T cell therapies and initial research into regenerative medicine.
Toyota Ventures is a San Francisco Bay Area-based venture capital firm that invests in early-stage startups from around the world. Founded in July 2017, its mission is to discover what’s next for Toyota by helping startups bring disruptive technologies and business models to market quickly. With more than $800 million in assets under management, the firm’s funds include the Toyota Ventures Frontier Fund focused on artificial intelligence, cloud computing, autonomy, mobility, robotics, financial technologies, materials, and energy; and the Toyota Ventures Climate Fund focused on innovative solutions for carbon neutrality.
Show more...Investment focus
- Industry: Artificial Intelligence, Software, Robotics
- Stage:Series A, Seed, Series B
- Geography: United States, United Kingdom, Israel
Investor stats
- Total investments: 165
- Round size: Seed $1.4M–$17M; Series A $10M–$40M; Series B $15M–$126M
- Lead/follow: 16% lead, 84% follow
- Last fund: Likely still investing — raised $150M in 2024
Portfolio highlights
- Flai — Use AI across service and sales to answer every call and handle customer outreach like your best dealership employee would.
- Hertha Metals — At Hertha Metals, we are developing advanced steel solutions to accelerate the growth and global competitiveness of the U.S. steel industry.
- Tangent Robotics — Dexterous Robotic Manipulation
Access 48,091 investors
822 industries, 177 countries. Updated daily. Emails and phones included.
Browse database — It's Free!Eniac Ventures is a venture capital firm that focuses its seed-stage investments in technology, software, robotics, and SaaS startups. The firm partners with bold founders to help them achieve product-market fit and grow their companies from inception to success. With each fund, the approach of Eniac Ventures has evolved and expanded to address the growing needs of portfolio companies. Founders are encouraged to focus on their product, which led to the creation of the Eniac Platform. Term sheets represent just the initial step; companies partnering with Eniac benefit from a range of complimentary support services. These include access to a talent recruiter dedicated to finding top employees, particularly in engineering, as well as a public relations and marketing specialist to help products reach key audiences from launch through growth. Additionally, operational resources are provided to help organize staff and implement best practices. Business development and networking opportunities are available with thousands of leading companies, investors, and brands. Furthermore, connections to other founders within Eniac’s portfolio facilitate the exploration of synergies and opportunities. Fundraising support encompasses guidance on pitch decks, strategies for follow-on investors, and syndicate building.
Show more...Investment focus
- Industry: Software, Artificial Intelligence, Information Technology
- Stage:Seed, Series A, Series B
- Geography: United States, Canada, United Kingdom
Investor stats
- Total investments: 665
- Round size: Seed $1.4M–$5.5M; Series A $7M–$20M; Series B $8M–$40M
- Lead/follow: 27% lead, 73% follow
- Last fund: Likely still investing — raised $12M in 2024
Portfolio highlights
- GenHealth.ai — GenHealth.ai provides healthcare solutions using generative AI trained on encoded medical events. Its product is a generative healthcare AI publicly available. It includes a foundation transformer model (new neural networks with excellent memory), an API, and user applications that can generate and predict future sequences of health events usinghistorical events. Together they can be used to build a large variety of customized applications.
- Dynamic Creatures — Dynamic Creatures creates responsive character robots for the entertainment and service sectors.
- Nebex — NEBEX is a successful middle market investment intermediary. NEBEX, has completed over 100 transactions throughout the United States. New England Business Exchange concentrates on representing sellers whose business appeals to large corporate buyers or private equity groups.
WE BACK HEROES using technology to solve the world's biggest problems
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- Industry: Biotechnology, Health Care, Artificial Intelligence
- Stage:Seed, Series A, Pre-Seed
- Geography: United States, Germany, Canada
Investor stats
- Total investments: 216
- Round size: Seed $2M–$13M; Pre-Seed $572k–$3.3M; Series A $8.5M–$40M
- Lead/follow: 17% lead, 83% follow
- Last fund: Likely still investing — raised $90M in 2021
Portfolio highlights
- Wafer — Wafer is an AI optimization platform that automatically accelerates AI models by generating efficient custom GPU kernels.
- Adaption Labs — Adaption is building adaptive intelligence that continually learns. Efficient, evolving AI for any industry or language.
- Multiply Labs — Multiply Labs develops robotic systems that manufacture small-batch drugs. Current pharma production methods are manual, slow, and costly. We believe that the only way to scale them is with cloud-controlled robots.
Palo Alto based Eclipse Ventures partners with entrepreneurs boldly transforming the essential industries that define and propel economies. Learn more.
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- Industry: Software, Artificial Intelligence, Robotics
- Stage:Series A, Series B, Seed
- Geography: United States, Canada, Israel
Investor stats
- Total investments: 280
- Round size: Seed $2M–$24M; Series A $7.4M–$50M; Series B $15M–$105M
- Lead/follow: 56% lead, 44% follow
- Last fund: Likely actively investing — fresh fund, raised $51M in 2026
Portfolio highlights
- Stand — Full homeowners insurance priced for your home, not your ZIP code. Make it safer and your premium drops. Concierge protection and coverage for high-value homes in California and Florida.
- Vinci — Vinci runs massive simulations at nanometer resolution in minutes, validated for accuracy. The first foundation model for physics.
- Efficient Computer — Efficient Computer is ushering in a new era of computing with our ultra-energy-efficient programmable processors.
Investing in powerful, positive change that endures
Show more...Investment focus
- Industry: Software, Artificial Intelligence, Health Care
- Stage:Seed, Series A, Series B
- Geography: United States, India, United Kingdom
Investor stats
- Total investments: 2303
- Round size: Seed $1.6M–$18M; Series A $6.7M–$75M; Series B $14M–$123M
- Lead/follow: 46% lead, 54% follow
- Last fund: Likely actively investing — fund raised in 2026
Portfolio highlights
- Lemonade — Lemonade operates as a full-stack insurance company powered by AI and behavioral economics and driven by social good. It is a licensed insurance carrier, offering homeowners and renters insurance. Lemonade replaces brokers and bureaucracy with bots and machine learning, delivering zero paperwork and instant everything. The company uses artificialintelligence and behavioral economics to set rates for the homes and renters it insures. Lemonade was founded in Tel Aviv, Israel, in 2015 and is headquartered in New York, NY, United States.
- Datalogix — Datalogix® is the industry-recognized leader at connecting digital media and offline purchasing data. We help more than half of the top 100 consumer marketers increase the effectiveness and measurability of their advertising. DLX Platform®, encompasses over $1 trillion in consumer spending and powers campaigns for more than 75% of online mediacompanies. DLX ROI® is rapidly becoming the industry standard for measuring offline sales lift for digital media. Datalogix also offers predictive analytics for Direct Mail, and integrated media solutions via the DLX Net. Our expertise spans the major consumer segments, including Retail, CPG, Automotive, Telecom, Travel and Financial Services. We are based in Colorado, with offices in New York City, San Francisco, Boston, Chicago, Detroit, and London.
- Ayr Energy — Ayr Energy designs, engineers, manufactures, and supplies power transformers, distribution transformers, switchgear, and circuit breakers.
Andreessen Horowitz (a16z) is a venture capital firm in Silicon Valley, California, investing in bold founders, innovators, and entrepreneurs building the future through technology.
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- Industry: Software, Artificial Intelligence, Information Technology
- Stage:Series A, Seed, Series B
- Geography: United States, United Kingdom, Canada
Investor stats
- Total investments: 2146
- Round size: Seed $1.5M–$16M; Series A $9M–$55M; Series B $17M–$120M
- Lead/follow: 49% lead, 51% follow
- Last fund: Likely actively investing — fresh fund, raised $1.2B in 2026
Portfolio highlights
- Tennr — Tennr is a custom AI assistant that accelerates research, answers complex questions, and generates custom reports.
- Phota Labs — Phota for iOS is coming soon. Phota Studio and the Phota API keep the same person consistent across AI images and video on any model.
- Supersonik — Supersonik provides an AI-powered platform for SaaS companies to offer 24/7 interactive product demos, enabling prospects to explore and personalize demos instantly without scheduling or manual intervention.
Asymmetry Ventures invests in scalable early-stage companies with exceptional defensibility.
Show more...Investment focus
- Industry: Software, Health Care, Biotechnology
- Stage:Seed, Pre-Seed, Series A
- Geography: United States, India, Canada
Investor stats
- Total investments: 298
- Round size: Seed $500k–$5M; Pre-Seed $125k–$2.4M; Series A $2M–$21M
- Lead/follow: 2% lead, 98% follow
Portfolio highlights
- Enlightra — Extreme-bandwidth data transmission enabled by light
- Persist AI — Persist AI develops PLGA microspheres for long-acting injectable formulations 50% faster using automation and AI.
- Coreshell Technologies — Battery Capacity Unlocked
Energy Impact Partners LP (EIP) is a global venture capital firm leading the transition to a sustainable future. EIP brings together entrepreneurs and the world's most forward-looking energy and industrial companies to advance innovation. With over $2.5 billion in assets under management, EIP invests globally across venture, growth, credit, and infrastructure.
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- Industry: Software, Energy, Renewable Energy
- Stage:Series A, Series B, Series C
- Geography: United States, Canada, United Kingdom
Investor stats
- Total investments: 218
- Round size: Series A $8.8M–$33M; Series B $15M–$111M; Series C $23M–$110M
- Lead/follow: 51% lead, 49% follow
- Last fund: Likely actively investing — fresh fund, raised $1.4B in 2025
Portfolio highlights
- Reverion — Reverion develops reversible and carbon-negative power plants using patented biogas technology for renewable energy.
- CivilGrid — CivilGrid centralizes verified utility, environmental, and geotechnical data on one collaborative map so teams design faster, safer, and at lower cost.
- Reframe Systems — Robotic microfactories for building net-zero homes 2x faster, 2x cheaper with 10x lower carbon
Advantage Capital has invested over $3.8 billion in more than 800 portfolio companies and projects nationwide since 1992. The firm specializes in growth equity, lending, and mezzanine debt capital investments spanning three distinct but complementary themes, driving local economic development and lasting impact in underserved communities. ____________________ Growing Small Business // 800+ PORTFOLIO COMPANIES // 34 STATES // 66,000+ JOBS SUPPORTED // Small businesses and the entrepreneurs who power them are fundamental to the U.S. economy, driving inclusive economic expansion that allows people and communities to thrive. Advantage Capital offers debt and equity investment opportunities and can provide senior, unitranche and subordinated debt, as well as minority equity financing. The firm invests in companies from a diverse array of industry sectors, including manufacturing, technology and business services, among others. It seeks to make an initial investment between $500K and $10M in companies with $1M+ EBITDA. Financing Affordable Homes // 89 PROJECTS SINCE 2015 // 8,000+ FAMILIES & SENIORS HOUSED // 7 STATES // Creating stronger communities goes beyond business investment and jobs. Financing housing in these same communities creates even more positive and lasting impacts. Expanding Renewable Energy Solutions // $130M IN CAPITAL DEPLOYED // 65 PROJECTS // 20,000+ HOMES POWERED // Increased access to renewable energy supports local green jobs and economic development while building the framework for tomorrow's carbon-free America. ____________________ Geographic Focus: Advantage Capital is committed to impact nationwide, with current emphasis in the following states: Alabama, Arkansas, Connecticut, Florida, Georgia, Illinois, Kansas, Kentucky, Louisiana, Michigan, Mississippi, Missouri, Nebraska, Nevada, New Mexico, Ohio, Pennsylvania, Tennessee, Texas, Utah, Virginia, West Virginia ____________________ Advantage Capital is headquartered in New Orleans, Louisiana and has offices in the following locations: St. Louis, MO; New York, NY; Austin, TX; Hanover, NH; Washington, D.C.; Napa, CA; Nevada.
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- Industry: Manufacturing, Food and Beverage, Software
- Stage:Debt Financing, Series A, Venture - Series Unknown
- Geography: United States, China, Canada
Investor stats
- Total investments: 579
- Round size: Series A $2.4M–$14M; Debt Financing $310k–$12M; Venture - Series Unknown $2.2M–$21M
- Lead/follow: 16% lead, 84% follow
- Last fund: May invest from a new fund soon — raised $55M in 2009
Portfolio highlights
- Juristat — Juristat patent analytics and workflow automation tools help IP professionals streamline prosecution tasks and make strategic, data-driven business decisions.
- Gravity Diagnostics — Gravity Diagnostics is a full-service state-of-the-art CLIA laboratory licensed in all 50 states providing innovative laboratory testing in the areas of COVID-19, Upper Respiratory, Toxicology, Pharmacogenomics, and Sexually Transmitted Infections. We are an advocate for physicians, patients, and our communities, supporting them with unsurpassedintegrity, regulatory compliance, and clinical expertise.
- Dimension Energy — The Dimension Renewable Energy team has more than a decade of experience developing renewable energy projects around the world.
Powerhouse Ventures backs entrepreneurs building the digital infrastructure for rapid decarbonization.
Show more...Investment focus
- Industry: Software, Energy, Solar
- Stage:Seed, Series A, Pre-Seed
- Geography: United States, India, Canada
Investor stats
- Total investments: 81
- Round size: Seed $1.1M–$5M; Pre-Seed $1.1M–$1.5M; Series A $3.3M–$30M
- Lead/follow: 14% lead, 86% follow
- Last fund: Likely still investing — raised $70M in 2022
Portfolio highlights
- CVector — Stream, model, and act on your energy and industrial data in real time. CVector unifies asset and market data so you can make faster, smarter project decisions.
- ThinkLabs AI — Physics-informed AI agents delivering continuous automation for grid planning and operations.
- TrustBridge.GG — The premier platform for competitive PlayStation gaming with secure escrow-based competitive gaming. Put your gaming skills to the test and earn real money on the most secure PlayStation competitive gaming platform.
Everywhere Ventures is a global pre-seed venture capital fund for founders, by founders. Click to read Everywhere VC, by Everywhere Ventures, a Substack publication with tens of thousands of subscribers.
Show more...Investment focus
- Industry: Software, Health Care, Artificial Intelligence
- Stage:Seed, Pre-Seed, Series A
- Geography: United States, United Kingdom, Australia
Investor stats
- Total investments: 1305
- Round size: Seed $1M–$6.5M; Pre-Seed $250k–$2.5M; Series A $6M–$20M
- Lead/follow: 2% lead, 98% follow
- Last fund: Likely actively investing — fresh fund, raised $4.4M in 2026
Portfolio highlights
- Donna — Meet Donna, the AI assistant built for field sales teams. Save time, cut admin, and close more deals with less effort.
- Noise — Noise makes finding UGC creators easy. Work smarter with personalized AI guidance to make your next UGC creator campaign go viral.
- Netsec — Professional cybersecurity and managed IT services to protect your business 24/7.
Access 48,091 investors
822 industries, 177 countries. Updated daily. Emails and phones included.
Browse database — It's Free!Keiretsu Capital LLC is an affiliate of the World's Leading Angel Network, Keiretsu Forum, and manages funds which enable limited partners to co-invest in the proprietary deal flow of the angel investors.
Show more...Investment focus
- Industry: Health Care, Biotechnology, Software
- Stage:Series A, Convertible Note, Seed
- Geography: United States, Canada, India
Investor stats
- Total investments: 287
- Round size: Seed $400k–$2.5M; Series A $811k–$12M; Convertible Note $50k–$3M
- Lead/follow: 1% lead, 99% follow
- Last fund: Likely still investing — raised $3.7M in 2022
Portfolio highlights
- MiClient — Miclient are deal closure platform which was founded by experienced sales leaders who recognized the need for a new generation of complicated quote configuration, contract signing, renewal & payment collection at one place for SMEs, Lead Management System, B2B SaaS, CRM software, CPQ (Configure- Price- Quote)
- Healionics — Healionics aims to provide safer, more reliable means of bloodstream access for dialysis in patients with kidney failure.
- NuvOx Therapeutics — NuvOx Pharma is a clinical stage biotech company developing an innovative platform of oxygen therapeutics to treat life-threatening diseases where hypoxia plays a role.
The Houston Angel Network (HAN) is a nonprofit organization dedicated to developing the innovation ecosystem in Houston, Texas by supporting founders and startups with financial resources and mentorship.
Show more...Investment focus
- Industry: Health Care, Software, Medical
- Stage:Seed, Venture - Series Unknown, Series A
- Geography: United States, Canada, France
Investor stats
- Total investments: 142
- Round size: Seed $25k–$1.6M; Series A $240k–$7M; Venture - Series Unknown $60k–$5M
- Lead/follow: 8% lead, 92% follow
- Last fund: May invest from a new fund soon — raised $5M in 2012
Portfolio highlights
- Davidson Instruments — Davidson has designed and developed innovative temperature-tolerant pressure measurement instrumentation that is rugged, immune to electromagnetic interference, and intrinsically-safe based on patented fiber optic sensing technology. The instrumentation has been proven through numerous installations with over one million hours of time inservice. Davidson's products include instruments for making high resolution static pressure measurements and others for making high speed dynamic pressure measurements.
- Organ Transport Systems — Time-critical organ transport needs one operating view.
- Fairway Medical Technologies — Fairway designs, develops and manufactures innovative new medical device technologies.
Foundational partners to ambitious founders at every stage of company-building.
Show more...Investment focus
- Industry: Software, Health Care, Biotechnology
- Stage:Series A, Series B, Series C
- Geography: United States, China, India
Investor stats
- Total investments: 2101
- Round size: Series A $6M–$55M; Series B $10M–$85M; Series C $15M–$100M
- Lead/follow: 39% lead, 61% follow
- Last fund: Likely still investing — raised $468M in 2024
Portfolio highlights
- Zyngenia —
- Alteon Websystems — Alteon Websystems is a computer network hardware company that provides internet infrastructure solutions enabling e-businesses to meet their increasing demands. The company’s portfolio of web data center products includes switches, server adapters, and software that are optimized to meet the specific challenges of managing web application trafficand provide high performance network infrastructure solutions.Alteo Websystems was founded in 1996 and is headquartered in San Jose, California.
- Lithium Technologies — Lithium builds trusted relationships between the world’s best brands and their customers, helping people get answers and share their experiences. Brands like Microsoft, HP, Sephora, Virgin and Barclaycard and customers in more than 34 countries rely on Lithium to help them connect, engage, and understand their total community. With more than 100million monthly visits over all Lithium communities and 750 million online profiles scored by Klout, Lithium has one of the largest digital footprints in the world. Using that data and the company’s software, Lithium customers boost sales, reduce service costs, spark innovation, and build long-term brand loyalty and advocacy.
SBXi is jointly sponsored by nine firms. We offer equity funding for MIT founders who are working on a term sheet with a lead investor.
Show more...Investment focus
- Industry: Artificial Intelligence, Software, Information Technology
- Stage:Pre-Seed, Seed, Venture - Series Unknown
- Geography: United States, India, Mexico
Investor stats
- Total investments: 197
- Round size: Seed $150k–$7M; Pre-Seed $100k–$1.5M; Venture - Series Unknown $3M–$6.8M
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- LineWise — Linewise captures how physical things are made, from the first design to the final assembly, and turns it into training data for frontier AI and robotics models.
- zeroRISC — ZeroRISC operates as a stealth start-up making hardware security foundations transparent and trustworthy.
- Autonomous Cyber — Autonomous Cyber is an artificial intelligence platform for cybersecurity solutions.
Ben Franklin helps early-stage technology companies and established manufacturers translate innovation into commercial success and economic prosperity.
Show more...Investment focus
- Industry: Manufacturing, Software, Health Care
- Stage:Seed, Grant, Debt Financing
- Geography: United States, Germany, United Kingdom
Investor stats
- Total investments: 175
- Round size: Seed $35k–$2.6M; Grant $5k–$100k; Debt Financing $15k–$100k
- Lead/follow: 42% lead, 58% follow
- Last fund: Likely still investing — fund raised in 2024
Portfolio highlights
- Ilico Genetics — Liquid biopsy for the early detection of gastric cancer. With only a blood sample, and even without symptoms, detects a tumor in the stomach or lesions that could evolve to gastric cancer.
- Global Key Solutions Corp. — Regulatory Data, Transformed. Allowing you to use market data to make safer decisions in the quality and regulatory environment for all critical manufacturing. Access FDA warning letters and 1.5M+ regulatory data points.
- Redemption Business Solutions — Ownly by Redemption Business Solutions is an AI-Driven Installment Commerce Framework empowering independent retailers, agro operators, and service businesses to manage flexible installment payments, customer risk, and operations, all in one platform.
Aprenda a Investir em Startups
Show more...Investment focus
- Industry: Software, Information Technology, Financial Services
- Stage:Seed, Pre-Seed, Venture - Series Unknown
- Geography: United States, Brazil, Mexico
Investor stats
- Total investments: 2097
- Round size: Seed $166k–$5.8M; Pre-Seed $49k–$2M; Venture - Series Unknown $632k–$36M
- Lead/follow: 3% lead, 97% follow
- Last fund: Likely actively investing — fund raised in 2025
Portfolio highlights
- FFID — FFID develops AI chatbot platform automating customer communication, lead generation, and marketing workflows.
- SprayX — Company specialized in interactive process control to evaluate and guarantee the quality of agricultural spraying with excellence. Empowers, leads and monitors applicators in Application Technology tasks.
- Sandwiche — Sandwiche creates customizable link in bio pages enabling social media monetization and affiliate marketing management.
Good Growth Capital is an early-stage venture capital firm known for its expertise in finding, assessing and cultivating complex science and technology.
Show more...Investment focus
- Industry: Health Care, Biotechnology, Software
- Stage:Seed, Series A, Convertible Note
- Geography: United States, France, Israel
Investor stats
- Total investments: 130
- Round size: Seed $505k–$8.2M; Series A $4.2M–$24M; Convertible Note $25k–$300k
- Lead/follow: 35% lead, 65% follow
- Last fund: Likely still investing — raised $43M in 2023
Portfolio highlights
- Ateios — Ateios is enabling a new generation of thin and flexible electronics with our ultra-thin, conformable, and customizable batteries. The company's current focus is zinc-oxide batteries, that achieve 2-5x higher energy density compared to coin cells. Ateios’ novel manufacturing process allows customizable batteries that can be shaped around theneeds of the product.The company was founded in 2018.
- Obsidio — Obsidio™ Conformable Embolic with aqueous gel technology is a 510(k) cleared device, the first of its kind to have a specific on-label indication for peripheral use in the U.S.
- Avisi Technologies — Avisi Technologies is developing a nanotechnology-enabled defense against blindness from glaucoma.
Boost VC: The Pre-Seed Fund Making Sci-FI a Reality. Investing in crypto, virtual reality, augmented reality, AI, Ocean Tech, Space Tech, human augmentation, exoskeletons and more.
Show more...Investment focus
- Industry: Software, Virtual Reality, Artificial Intelligence
- Stage:Seed, Pre-Seed, Venture - Series Unknown
- Geography: United States, Canada, United Kingdom
Investor stats
- Total investments: 436
- Round size: Seed $190k–$6.1M; Pre-Seed $100k–$2.6M; Venture - Series Unknown $620k–$8.9M
- Lead/follow: 14% lead, 86% follow
- Last fund: Likely actively investing — fresh fund, raised $88M in 2025
Portfolio highlights
- SkinBit — SkinBit is a healthtech company that develops AI-powered skin cancer detection, digital mapping, and health monitoring solutions.
- heXem bio — heXem bio specializes in recording solutions for the early development of humans for longevity.
- Elita — Store your dog's stem cells with Elita. One-time opportunity to protect their future health and avoid costly surgeries later in life.
New York Ventures is dedicated to encouraging innovation and fueling economic growth in communities across the State. This venture capital investment arm of Empire State Development is one of New York State's business resources and innovation investments, including the Governor's START-UP NY program, Innovation Hot Spots, the RegionalEconomic Development Councils, the Centers of Advanced Technology and Centers of Excellence networks, and the SUNY 2020 Initiative.
Show more...Investment focus
- Industry: Health Care, Biotechnology, Software
- Stage:Seed, Series A, Series B
- Geography: United States, Canada, Israel
Investor stats
- Total investments: 158
- Round size: Seed $1M–$6.2M; Series A $3M–$20M; Series B $4M–$53M
- Lead/follow: 5% lead, 95% follow
Portfolio highlights
- Fathom Therapeutics — The Molecular Frontier
- CREW Carbon — CREW provides wastewater treatment facilities with a process intensification solution that improves performance, lowers costs, and permanently removes greenhouse gasses.
- Fesarius Therapeutics — Intelligently Patterned Native-State Hydrogel Wound Dressing for Dermal Tissue Regeneration...
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.
Show more...Investment focus
- Industry: Software, Artificial Intelligence, Blockchain
- Stage:Seed, Series A, Angel
- Geography: United States, Canada, United Kingdom
Investor stats
- Total investments: 261
- Round size: Seed $600k–$7.5M; Angel $200k–$900k; Series A $3.2M–$23M
- Lead/follow: 22% lead, 78% follow
Portfolio highlights
- Scripto — Whether you're taping a show in a studio, collaborating on screenplays, or making a video game, Scripto helps you do your best work and save time while you do it.
- 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.
Climate Investor funding in United States at a glance
Stats across 29k deals from 17k investors.
Access all 16796 investors in United States Climate startups.
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