# Top 50 Energy Startup Investors in Spain in May 2026

| Investor | Relevant Deals | Geography | Stage | Focus |
| --- | --- | --- | --- | --- |
| Centre for the Development of Industrial Technology (CDTI) | 11 | Spain, United States, France | Seed, Grant | Biotechnology, Health Care, Software |
| Angels Capital | 7 | Spain, United States | Seed, Angel | Software, E-Commerce, Financial Services |
| Wayra | 7 | Spain, United Kingdom, United States | Seed, Pre-Seed | Software, Information Technology, SaaS |
| Big Sur Ventures | 7 | Spain, United States, United Kingdom | Seed, Series A | E-Commerce, Software, Internet |
| SODENA | 7 | Spain, United Kingdom | Debt Financing, Seed | Biotechnology, Health Care, Software |
| Faraday Venture Partners | 4 | Spain, Germany, France | Seed, Series A | E-Commerce, SaaS, Software |
| Seaya | 3 | Spain, France, Mexico | Series A, Seed, Series B | Internet, Financial Services, FinTech |
| Clave | 3 | Spain, Switzerland | Seed, Series A | Biotechnology, Health Care, Software |
| Iberdrola | 3 | Spain, United States, Kenya | Series A, Seed, Series B | Solar, Manufacturing, Energy |
| All Iron Ventures | 3 | Spain, United States, United Kingdom | Series A, Seed, Series B | Software, E-Commerce, Internet |
| Inveready | 3 | Spain, United States, United Kingdom | Seed, Series A | Software, Biotechnology, Information Technology |
| Draper B1 | 3 | Spain, United States, Italy | Seed, Pre-Seed | Software, SaaS, Internet |
| AddVenture | 2 | Russian Federation, United States, Spain | Series A, Seed | Internet, E-Commerce, Software |
| European Commission | 2 | Spain, France, United States | Grant, Seed, Pre-Seed | Software, Biotechnology, Health Care |
| Moira Capital Partners | 2 | Spain | Private Equity, Seed | Biotechnology, Apps, Energy |
| David Tomás | 2 | Spain, United States | Seed, Angel, Pre-Seed | Software, Internet, SaaS |
| Bonsai Venture Capital SCR | 2 | Spain, Italy, Mexico | Seed, Series A | E-Commerce, Advertising, Mobile Apps |
| Union Square Ventures | 2 | United States, United Kingdom, Germany | Series A, Series B, Series C | Software, Financial Services, FinTech |
| Daruan VC | 2 | Spain | Seed, Series B, Series A | Clean Energy, Energy, Retail |
| ESADE BAN | 2 | Spain, Chile, Norway | Seed, Angel, Series A | Software, Internet, SaaS |
| Neo | 2 | United States, United Kingdom, Spain | Seed, Series A, Pre-Seed | Software, Artificial Intelligence, Machine Learning |
| Banco Sabadell | 2 | Spain, United Kingdom, Israel | Seed, Debt Financing | Software, E-Commerce, Internet |
| BStartup | 2 | Spain | Seed, Pre-Seed | Software, Information Technology, Health Care |
| Capital Energy Quantum | 2 | Spain | Seed | Energy, Industrial, Electronics |
| Levels Up Ventures | 2 | Spain, Colombia | Pre-Seed, Seed, Angel | Real Estate, Subscription Service, Internet |
| Simon Rothman | 2 | United States, Spain | Series A, Seed, Series B | Transportation, Rental, Supply Chain Management |
| Seed Capital Bizkaia | 2 | Spain | Seed, Series A | Software, Biotechnology, Health Care |
| ENISA | 2 | Spain, United States, France | Seed, Debt Financing, Pre-Seed | Software, Health Care, Information Technology |
| Alma Mundi Ventures | 2 | Spain, United States, United Kingdom | Series A, Seed | Software, InsurTech, Insurance |
| GoHub Ventures | 2 | Spain, United States, Colombia | Seed, Series A, Pre-Seed | Software, Internet of Things, Artificial Intelligence |
| Exor Ventures | 2 | United States, Italy, United Kingdom | Series A, Seed, Pre-Seed | Health Care, Software, FinTech |
| EASO Ventures | 2 | Spain | Seed, Series A | Software, Health Care, Education |
| Caixa Capital Risc | 2 | Spain, United States, United Kingdom | Seed, Series A | Software, Biotechnology, E-Commerce |
| Ricari | 2 | Spain, United States | Seed, Corporate Round | Manufacturing, Music, Therapeutics |
| JME Ventures | 2 | Spain, United States, Sweden | Seed, Series A | Software, Information Technology, SaaS |
| Actio Ventures | 2 | Spain | Pre-Seed | SaaS, Energy, Software |
| SET Ventures | 2 | Germany, The Netherlands, United Kingdom | Series A, Series B | Energy, Renewable Energy, Software |
| Soria Futuro | 2 | Spain | Seed, Pre-Seed | Renewable Energy, Solar, Manufacturing |
| Pirate Impact | 2 | Spain, Denmark, Germany | Seed, Series C | Renewable Energy, Fuel, EdTech |
| IESE BAN | 2 | Spain | Seed, Series A | Information Services, Legal, Energy |
| Pandaro Ventures | 2 | Spain | Pre-Seed | SaaS, Energy, Software |
| Capsa Vida | 2 | Spain, Ireland | Pre-Seed | Agriculture, Organic Food, Food and Beverage |
| Civeta Investment | 2 | Spain, United Kingdom | Seed, Angel, Grant | E-Commerce, Marketplace, Apps |
| CDTI | 2 | Spain, United States, Mexico | Seed, Debt Financing | Software, Information Technology, Health Care |
| Pelion Green Future | 2 | Spain, Germany | Pre-Seed | Renewable Energy, Battery, CleanTech |
| AENU | 1 | Germany, United States, Denmark | Series B, Series A, Seed | Renewable Energy, CleanTech, Software |
| Others Others | 1 | Spain, United States | Seed, Pre-Seed | B2B, Agriculture, Renewable Energy |
| Caja Rural De Soria | 1 | Spain |  | Renewable Energy |
| Veos Ventures, S.L | 1 | Spain | Pre-Seed | Recycling, Service Industry |
| Iberaval | 1 | Spain |  | Renewable Energy |

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