# Top 50 Clean Energy Startup Investors in United Kingdom in May 2026

| Investor | Relevant Deals | Geography | Stage | Focus |
| --- | --- | --- | --- | --- |
| 7percent Ventures | 2 | United Kingdom, United States, Germany | Seed, Pre-Seed | Software, Artificial Intelligence, Information Technology |
| Parkwalk Advisors | 2 | United Kingdom, United States, Philippines | Seed, Series A, Series B | Biotechnology, Health Care, Software |
| Equinor | 1 | United Kingdom, United States, Denmark | Series A, Series C | Energy, Renewable Energy, Oil and Gas |
| Soma Capital | 1 | United States, India, Mexico | Seed, Pre-Seed, Series A | Software, FinTech, Financial Services |
| RWE | 1 | United States, Germany, Sweden | Series A, Series B | Renewable Energy, Clean Energy, Energy |
| Duran Cesur | 1 | United States, United Kingdom | Pre-Seed, Series A | Clean Energy, Nanotechnology, Machine Learning |
| UNCDF | 1 | Bangladesh, United States, United Kingdom | Grant | Energy, B2B, Agriculture |
| Eurazeo | 1 | France, United States, United Kingdom | Series B, Series C | Software, Information Technology, FinTech |
| Laudato Si' Challenge | 1 | United Kingdom |  | Energy, Agriculture, Clean Energy |
| Advent Venture Partners | 1 | United Kingdom, United States, Switzerland | Series B, Series A | Biotechnology, Health Care, Software |
| ABB Technology Ventures | 1 | United States, United Kingdom, Israel | Series B, Series A | Software, Energy, Robotics |
| Venrock | 1 | United States, Canada, China | Series B, Series A, Series C | Health Care, Biotechnology, Software |
| Wellington Partners | 1 | Germany, United States, United Kingdom | Series A, Series B | Health Care, Biotechnology, Medical |
| Berti Investments | 1 | United Kingdom | Pre-Seed | Energy, CRM, SaaS |
| Marcus Mosen | 1 | Turkey, Germany, United States | Seed, Pre-Seed, Series B | FinTech, Cryptocurrency, Supply Chain Management |
| SSE | 1 | United Kingdom |  | CleanTech, Clean Energy, Sustainability |
| Total | 1 | United States, United Kingdom | Seed, Post-IPO Equity | Energy, Renewable Energy, CleanTech |
| EMV Capital | 1 | United Kingdom, United States, Israel | Seed, Series A | Health Care, Medical, Manufacturing |
| All On | 1 | Nigeria, France, Senegal | Seed, Grant | Energy, Solar, Renewable Energy |
| Ørsted | 1 |  |  |  |
| GAIA Impact Fund | 1 | Singapore, France, Uganda | Series A, Seed | Solar, Energy, Renewable Energy |
| SYSTEMIQ | 1 | United States, United Kingdom | Series A, Series B, Seed | Artificial Intelligence, Software, Energy |
| Low Carbon Innovation Fund | 1 | United Kingdom, Canada, Ireland | Seed, Angel | Energy, Renewable Energy, Software |
| Monica Kalia | 1 | United Kingdom | Seed | FinTech, Clean Energy, Crowdfunding |
| startkraft | 1 | United Kingdom |  | CleanTech, Clean Energy, Sustainability |
| Venrex | 1 | United Kingdom, United States, France | Seed, Pre-Seed, Series A | E-Commerce, Fashion, Internet |
| Stuart Gardner | 1 | United Kingdom, United States, Isle of Man | Pre-Seed, Seed, Angel | Funding Platform, Delivery Service, Sustainability |
| SFC Capital | 1 | United Kingdom, United States, Canada | Pre-Seed, Seed | Software, Information Technology, Artificial Intelligence |
| Zubi Labs | 1 | Spain, United Kingdom | Pre-Seed, Convertible Note | SaaS, Solar, Software |
| Clean Growth Fund | 1 | United Kingdom | Seed, Series A | Manufacturing, Energy, Machine Learning |
| Rebel Fund | 1 | United States, India, Canada | Seed, Series A | Software, FinTech, Health Care |
| Barclays Ventures | 1 | United Kingdom, United States, Israel | Seed, Series A | Energy, FinTech, Information Technology |
| Northzone | 1 | United States, Sweden, United Kingdom | Series A, Series B, Seed | Software, E-Commerce, Information Technology |
| ClearlySo | 1 | United Kingdom, Australia, The Netherlands | Seed, Series A | Education, Communities, Association |
| Excelsa Ventures | 1 | United Kingdom |  | Clean Energy, Nanotechnology, Product Research |
| Leap Ventures | 1 | France, United States, United Kingdom | Seed, Series A, Series B | Software, Machine Learning, SaaS |
| Lowercarbon Capital | 1 | United States, United Kingdom, France | Seed, Series A | Biotechnology, Renewable Energy, Energy |
| Doug Monro | 1 | United Kingdom | Seed, Angel | FinTech, Legal, Clean Energy |
| North East Growth Capital Fund | 1 | United Kingdom, United States | Debt Financing, Seed | Environmental Consulting, Manufacturing, Hospitality |
| Grosvenor Group | 1 | United Kingdom | Seed, Series C | Banking, Software, Real Estate |
| Hawktail Management | 1 | United States, Australia, Switzerland | Seed, Pre-Seed, Series A | Information Technology, Software, Messaging |
| Emles Venture Partners | 1 | United States, India, Mexico | Seed, Series A, Series B | Software, Logistics, Cannabis |
| Mo Hajhashem | 1 | United Kingdom | Pre-Seed | Energy, GreenTech, Blockchain |
| Somayeh Taheri | 1 | United Kingdom | Pre-Seed | Energy, GreenTech, Blockchain |
| Ashcombe Advisers | 1 | United Kingdom | Seed | Software, Real Estate, Clean Energy |
| Iberdrola | 1 | Spain, United States, Kenya | Series A, Seed, Series B | Solar, Manufacturing, Energy |
| Paul Willmott | 1 | United Kingdom | Seed | FinTech, Clean Energy, Crowdfunding |
| EnBW | 1 | Germany, United Kingdom | Seed, Corporate Round | Information Technology, Information Services, CleanTech |
| Matt Wilkins | 1 | United Kingdom | Seed | FinTech, Clean Energy, Crowdfunding |
| Innovator Groundbreakers | 1 | United Kingdom | Seed | Other, Energy, Software |

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