# Top 50 Energy Startup Investors in June 2026

| Investor | Relevant Deals | Geography | Stage | Focus |
| --- | --- | --- | --- | --- |
| SOSV | 114 | United States, India, United Kingdom | Seed, Convertible Note, Pre-Seed | Biotechnology, Health Care, Software |
| Antler | 78 | Singapore, Australia, United Kingdom | Pre-Seed, Seed, Series A | Software, Artificial Intelligence, Information Technology |
| Breakthrough Energy Ventures | 74 | United States, Canada, France | Series A, Series B | Energy, Renewable Energy, Manufacturing |
| Bpifrance | 56 | France, United States, Switzerland | Seed, Series A | Software, Information Technology, Health Care |
| Lowercarbon Capital | 54 | United States, United Kingdom, France | Seed, Series A, Series B | Renewable Energy, Energy, Biotechnology |
| Alumni Ventures | 52 | United States, United Kingdom, Canada | Seed, Series A, Series B | Software, Artificial Intelligence, Information Technology |
| Third Sphere | 50 | United States, United Kingdom, Israel | Seed, Pre-Seed, Convertible Note | Software, Real Estate, Transportation |
| Climate Capital | 49 | United States, Canada, Germany | Seed, Pre-Seed, Series A | Energy, Manufacturing, Renewable Energy |
| HTGF (High-Tech Gruenderfonds) | 46 | Germany, Switzerland, United States | Seed, Series A | Software, Biotechnology, Information Technology |
| Shell Ventures | 46 | United States, United Kingdom, India | Series A, Series B | Energy, Renewable Energy, Software |
| Clean Energy Venture Group | 45 | United States, Canada | Seed, Series A | Energy, Renewable Energy, Manufacturing |
| Collaborative Fund | 45 | United States, United Kingdom, South Korea | Seed, Series A | Software, Food and Beverage, Health Care |
| Aster | 44 | France, United States, United Kingdom | Series A, Series B | Energy, Software, Manufacturing |
| Speedinvest | 41 | United Kingdom, Germany, Austria | Seed, Series A, Pre-Seed | Software, FinTech, Financial Services |
| Energy Impact Partners | 40 | United States, Canada, United Kingdom | Series A, Series B, Series C | Software, Energy, Renewable Energy |
| Clean Energy Ventures | 38 | United States, Canada, Israel | Seed, Series A | Manufacturing, Energy, Renewable Energy |
| Grantham Foundation | 38 | United States, United Kingdom, Canada | Seed, Series A | Energy, Biotechnology, Environmental Consulting |
| SFC Capital | 37 | United Kingdom, United States, Canada | Pre-Seed, Seed | Software, Artificial Intelligence, Information Technology |
| Congruent Ventures | 35 | United States, Canada, United Kingdom | Seed, Series A, Series B | Software, Energy, Robotics |
| Par Equity | 34 | United Kingdom, United States, Brazil | Series A, Seed | Software, Information Technology, Health Care |
| EDFI ElectriFI | 34 | United States, Kenya, France | Debt Financing, Series A | Energy, Solar, Renewable Energy |
| Khosla Ventures | 34 | United States, India, United Kingdom | Series A, Series B, Seed | Software, Artificial Intelligence, Health Care |
| MCJ | 33 | United States, United Kingdom, Kenya | Seed, Series A, Series B | Renewable Energy, Energy, Software |
| DCVC | 33 | United States, Canada, United Kingdom | Seed, Series A, Series B | Software, Artificial Intelligence, Machine Learning |
| Powerhouse Ventures | 32 | United States, Australia, United Kingdom | Seed, Series A, Pre-Seed | Software, Energy, Solar |
| CDP Venture Capital | 32 | Italy, United States, United Kingdom | Seed, Series A | Software, Information Technology, Health Care |
| Contrarian Ventures | 30 | Lithuania, United Kingdom, France | Seed, Series A, Pre-Seed | Software, Renewable Energy, Energy |
| Chevron Technology Ventures | 30 | United States, United Kingdom, Canada | Series A, Series B | Energy, Software, Manufacturing |
| Acumen | 29 | United States, India, Kenya | Seed, Series A | Agriculture, Health Care, Financial Services |
| At One Ventures | 29 | United States, United Kingdom, Canada | Seed, Series A, Series B | Energy, Manufacturing, Agriculture |
| Chalmers Ventures AB | 29 | Sweden | Pre-Seed, Seed | Software, Biotechnology, Health Care |
| Active Impact Investments | 28 | United States, Canada | Seed, Series A, Pre-Seed | Software, SaaS, CleanTech |
| Demeter Partners | 27 | France, Germany, United States | Series A, Seed | Manufacturing, Energy, Information Technology |
| Scottish Enterprise | 26 | United Kingdom, United States, Japan | Grant, Seed | Biotechnology, Software, Health Care |
| Vireo Ventures | 26 | Germany, Italy, Spain | Seed, Pre-Seed, Series A | Energy, Software, Renewable Energy |
| Evergreen Climate Innovations | 25 | United States | Convertible Note, Seed, Grant | Energy, Manufacturing, Software |
| Norrsken VC | 25 | Sweden, United Kingdom, Germany | Seed, Series A | Software, Health Care, Food and Beverage |
| Union Square Ventures | 25 | United States, United Kingdom, Canada | Series A, Series B, Seed | Software, Financial Services, FinTech |
| Chrysalix Venture Capital | 25 | United States, Canada, The Netherlands | Series B, Series A | Energy, Manufacturing, CleanTech |
| E3 Capital | 24 | Kenya, South Africa, United States | Seed, Series A, Series B | Energy, Solar, Renewable Energy |
| Houston Angel Network | 24 | United States, Canada, France | Seed, Series A | Health Care, Software, Medical |
| Scottish Investment Bank | 24 | United Kingdom, United States, France | Seed, Series A | Software, Biotechnology, Health Care |
| BP Ventures | 23 | United States, United Kingdom, India | Series A, Series B | Energy, Renewable Energy, Manufacturing |
| Blue Bear Capital | 23 | United States, Germany, The Netherlands | Series A, Seed | Software, Information Technology, Artificial Intelligence |
| Ecosystem Integrity Fund | 23 | United States, India, Brazil | Series A, Series B | Energy, Renewable Energy, Software |
| Demeter | 23 | France, Germany, Slovenia | Seed, Series A | Manufacturing, Software, AgTech |
| Prelude Ventures | 23 | United States, Canada | Series A, Series B, Series C | Software, Energy, Renewable Energy |
| Soma Capital | 23 | United States, India, Mexico | Seed, Pre-Seed, Series A | Software, Artificial Intelligence, FinTech |
| Threshold | 22 | United States, India, Canada | Series B, Series A, Series C | Software, Internet, Mobile |
| Sustainable Ocean Alliance | 22 | United States, United Kingdom, France | Seed, Pre-Seed | Sustainability, Software, CleanTech |

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