# Top 15 Renewable Energy Angel Investors in United Kingdom in May 2026

| Investor | Relevant Deals | Geography | Stage | Focus |
| --- | --- | --- | --- | --- |
| Naruhisa Nakagawa | 2 | Japan, United States, United Kingdom | Seed, Series A | Manufacturing, Beauty, Environmental Consulting |
| Stuart Gardner | 1 | United Kingdom, United States, Isle of Man | Pre-Seed, Seed, Angel | Funding Platform, Delivery Service, Sustainability |
| Marc Benioff | 1 | United States, United Kingdom, The Netherlands | Series A, Seed, Series B | Software, Health Care, SaaS |
| Paul Massara | 1 | United Kingdom | Seed | Machine Learning, Software, Artificial Intelligence |
| Kerry Ritz | 1 | United Kingdom, United States | Seed, Pre-Seed, Series A | Artificial Intelligence, B2B, Energy |
| Yishan Wong | 1 | United States, United Kingdom | Seed, Series B, Convertible Note | E-Commerce, Software, News |
| Martin Schrimpff | 1 | Colombia, Mexico, Brazil | Seed, Angel | FinTech, Financial Services, SaaS |
| David Pitt-Watson | 1 | United Kingdom | Seed | CleanTech, GreenTech, Biotechnology |
| James Hall-Smith | 1 | United Kingdom | Seed | Energy, Renewable Energy, Internet of Things |
| Simon Dunn | 1 | United Kingdom | Pre-Seed | Sustainability, Renewable Energy, Environmental Engineering |
| Philip Walsh | 1 | United Kingdom | Pre-Seed | Sustainability, Renewable Energy, Environmental Engineering |
| Rahul Munjal | 1 | United Kingdom | Seed | FinTech, InsurTech, Renewable Energy |
| Harry Seekings | 1 | United Kingdom | Seed | Energy, Renewable Energy, Internet of Things |
| Somayeh Taheri | 1 | United Kingdom | Pre-Seed | Energy, GreenTech, Blockchain |
| Mo Hajhashem | 1 | United Kingdom | Pre-Seed | Energy, GreenTech, Blockchain |

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