# Top 50 CleanTech VC (Venture Capital) Funds in June 2026

| Investor | Relevant Deals | Geography | Stage | Focus |
| --- | --- | --- | --- | --- |
| SOSV | 23 | United States, India, United Kingdom | Seed, Convertible Note, Pre-Seed | Biotechnology, Health Care, Software |
| Chalmers Ventures AB | 13 | Sweden | Pre-Seed, Seed | Software, Biotechnology, Health Care |
| Breakthrough Energy Ventures | 13 | United States, Canada, France | Series A, Series B | Energy, Renewable Energy, Manufacturing |
| Antler | 12 | Singapore, Australia, United Kingdom | Pre-Seed, Seed, Series A | Software, Artificial Intelligence, Information Technology |
| Collaborative Fund | 12 | United States, United Kingdom, South Korea | Seed, Series A | Software, Food and Beverage, Health Care |
| Speedinvest | 11 | United Kingdom, Germany, Austria | Seed, Series A, Pre-Seed | Software, FinTech, Financial Services |
| Shell Ventures | 11 | United States, United Kingdom, India | Series A, Series B | Energy, Renewable Energy, Software |
| Third Sphere | 11 | United States, United Kingdom, Israel | Seed, Pre-Seed, Convertible Note | Software, Real Estate, Transportation |
| Active Impact Investments | 10 | United States, Canada | Seed, Series A, Pre-Seed | Software, SaaS, CleanTech |
| Grantham Foundation | 9 | United States, United Kingdom, Canada | Seed, Series A | Energy, Biotechnology, Environmental Consulting |
| CDP Venture Capital | 9 | Italy, United States, United Kingdom | Seed, Series A | Software, Information Technology, Health Care |
| Contrarian Ventures | 9 | Lithuania, United Kingdom, France | Seed, Series A, Pre-Seed | Software, Renewable Energy, Energy |
| Energy Impact Partners | 9 | United States, Canada, United Kingdom | Series A, Series B, Series C | Software, Energy, Renewable Energy |
| Cassa Depositi e Prestiti | 8 | Italy, Turkey, Spain | Debt Financing, Post-IPO Debt, Pre-Seed | Energy, Manufacturing, CleanTech |
| Khosla Ventures | 8 | United States, India, United Kingdom | Series A, Series B, Seed | Software, Artificial Intelligence, Health Care |
| Parkwalk Advisors | 8 | United Kingdom, United States, Philippines | Seed, Series A, Series B | Biotechnology, Health Care, Software |
| MIG Capital | 8 | Germany, France, Austria | Series A, Series B | Biotechnology, Health Care, Therapeutics |
| Climate Capital | 8 | United States, Canada, Germany | Seed, Pre-Seed, Series A | Energy, Manufacturing, Renewable Energy |
| Rockies Venture Club | 7 | United States, Canada | Seed, Series A, Convertible Note | Software, Health Care, Medical Device |
| Alumni Ventures | 7 | United States, United Kingdom, Canada | Seed, Series A, Series B | Software, Artificial Intelligence, Information Technology |
| Kleiner Perkins | 7 | United States, China, United Kingdom | Series B, Series A, Series C | Software, Information Technology, Health Care |
| Horizons Ventures | 7 | United States, United Kingdom, Canada | Series A, Series B, Seed | Biotechnology, Software, Artificial Intelligence |
| 468 Capital | 7 | United States, Germany, Singapore | Seed, Series A, Pre-Seed | Software, Artificial Intelligence, Information Technology |
| Par Equity | 7 | United Kingdom, United States, Brazil | Series A, Seed | Software, Information Technology, Health Care |
| Powerhouse Ventures | 7 | United States, Australia, United Kingdom | Seed, Series A, Pre-Seed | Software, Energy, Solar |
| SVG Ventures | 7 | United States, Canada, Ireland | Pre-Seed, Seed | AgTech, Agriculture, Farming |
| Valo Ventures | 7 | United States, United Kingdom, France | Series A, Series B, Seed | Energy, Manufacturing, SaaS |
| Clean Energy Venture Group | 7 | United States, Canada | Seed, Series A | Energy, Renewable Energy, Manufacturing |
| Congruent Ventures | 7 | United States, Canada, United Kingdom | Seed, Series A, Series B | Software, Energy, Robotics |
| Foundation for Innovation and Technology (FIT) | 6 | Switzerland, France | Debt Financing, Grant, Seed | Health Care, Biotechnology, Information Technology |
| Innovacorp | 6 | Canada, Australia, United States | Seed, Grant, Pre-Seed | Software, Information Technology, Health Care |
| SE Ventures | 6 | United States, Germany, Canada | Series B, Series A | Software, Artificial Intelligence, Energy |
| Climentum Capital | 6 | Sweden, Germany, United States | Seed, Series A, Series B | CleanTech, Energy, Clean Energy |
| Central Texas Angel Network | 6 | United States | Seed, Series A | Software, Health Care, Biotechnology |
| Export Development Canada | 6 | Canada, United States, United Kingdom | Series B, Series A | Software, Manufacturing, Renewable Energy |
| Business Finland | 6 | Finland, United States, United Kingdom | Grant, Seed, Debt Financing | Software, Biotechnology, SaaS |
| Lowercarbon Capital | 6 | United States, United Kingdom, France | Seed, Series A, Series B | Renewable Energy, Energy, Biotechnology |
| Bpifrance | 6 | France, United States, Switzerland | Seed, Series A | Software, Information Technology, Health Care |
| Astanor Ventures | 6 | United States, France, United Kingdom | Series A, Seed, Series B | Agriculture, Biotechnology, Food and Beverage |
| Clean Energy Ventures | 5 | United States, Canada, Israel | Seed, Series A | Manufacturing, Energy, Renewable Energy |
| Norrsken VC | 5 | Sweden, Germany, United Kingdom | Seed, Series A | Software, Food and Beverage, Health Care |
| Asymmetry Ventures | 5 | United States, India, United Kingdom | Seed, Series A, Pre-Seed | Software, Health Care, Biotechnology |
| Counteract | 5 | United Kingdom, United States, Germany | Seed, Series A, Pre-Seed | Environmental Engineering, CleanTech, AgTech |
| Stout Street Capital | 5 | United States, Canada, India | Seed, Series A | Software, SaaS, Enterprise Software |
| Unruly Capital | 5 | United Kingdom, United States, Germany | Seed, Pre-Seed | Biotechnology, CleanTech, Manufacturing |
| SaaS Ventures | 5 | United States, Canada, Israel | Seed, Series A, Pre-Seed | Software, SaaS, Information Technology |
| Voyagers | 5 | Germany, United Kingdom, The Netherlands | Seed, Pre-Seed, Convertible Note | Manufacturing, Renewable Energy, Biotechnology |
| Superangel | 5 | Estonia, United States, Finland | Seed, Pre-Seed, Series A | Artificial Intelligence, Software, Information Technology |
| Seaya | 5 | Spain, France, Mexico | Series A, Series B, Seed | Financial Services, FinTech, Internet |
| MCJ | 5 | United States, United Kingdom, Kenya | Seed, Series A, Series B | Renewable Energy, Energy, Software |

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