# Top 40 CleanTech Startup Investors in Spain in May 2026

| Investor | Relevant Deals | Geography | Stage | Focus |
| --- | --- | --- | --- | --- |
| Exor Ventures | 2 | United States, Italy, United Kingdom | Series A, Seed, Pre-Seed | Health Care, Software, FinTech |
| Seaya | 2 | Spain, France, Mexico | Series A, Seed, Series B | Internet, Financial Services, FinTech |
| ESADE BAN | 2 | Spain, Chile, Norway | Seed, Angel, Series A | Software, Internet, SaaS |
| Big Sur Ventures | 2 | Spain, United States, United Kingdom | Seed, Series A | E-Commerce, Software, Internet |
| Simon Rothman | 2 | United States, Spain | Series A, Seed, Series B | Transportation, Rental, Supply Chain Management |
| Alma Mundi Ventures | 2 | Spain, United States, United Kingdom | Series A, Seed | Software, InsurTech, Insurance |
| AddVenture | 2 | Russian Federation, United States, Spain | Series A, Seed | Internet, E-Commerce, Software |
| Iberdrola | 2 | Spain, United States, Kenya | Series A, Seed, Series B | Solar, Manufacturing, Energy |
| Neo | 2 | United States, United Kingdom, Spain | Seed, Series A, Pre-Seed | Software, Artificial Intelligence, Machine Learning |
| Pelion Green Future | 2 | Spain, Germany | Pre-Seed | Renewable Energy, Battery, CleanTech |
| Ship2B Ventures | 1 | Spain, Germany | Seed, Pre-Seed | AgTech, Farming, Furniture |
| Angels Capital | 1 | Spain, United States | Seed, Angel | Software, E-Commerce, Financial Services |
| Alex Zubillaga | 1 | United States, United Kingdom, Israel | Seed, Series A, Series B | E-Commerce, Apps, Music |
| Day One Ventures | 1 | United States, United Kingdom, Canada | Seed, Series A, Series B | Software, Internet, Financial Services |
| Brainstorm Ventures | 1 | United States, Mexico, Spain | Seed, Series B | Software, FinTech, Restaurants |
| Lanai Partners | 1 | Spain, United States, United Kingdom | Seed, Pre-Seed, Angel | FinTech, Software, E-Commerce |
| Horizon 2020 | 1 | Spain, United Kingdom, Israel | Grant, Seed | Biotechnology, Health Care, Software |
| Albert Armengol | 1 | Spain, United Kingdom, Norway | Seed, Pre-Seed | Mobile Apps, Apps, Software |
| Economistes BAN | 1 | Spain | Seed | Gaming, Internet, Robotics |
| Endeavor Catalyst | 1 | United States, Brazil, Mexico | Series B, Series A, Series C | E-Commerce, Software, Information Technology |
| Demium Capital | 1 | Spain, Portugal, Poland | Pre-Seed, Seed, Series A | Software, Health Care, Information Technology |
| Climentum Capital | 1 | Sweden, Spain, Austria | Seed, Series A, Series B | CleanTech, Clean Energy, Biotechnology |
| IESE BAN | 1 | Spain | Seed, Series A | Information Services, Legal, Energy |
| Michael Tzannes | 1 | Spain | Pre-Seed | CleanTech, Marine Technology |
| Levels Up Ventures | 1 | Spain, Colombia | Pre-Seed, Seed, Angel | Real Estate, Subscription Service, Internet |
| Draper B1 | 1 | Spain, United States, Italy | Seed, Pre-Seed | Software, SaaS, Internet |
| All Iron Ventures | 1 | Spain, United States, United Kingdom | Series A, Seed, Series B | Software, E-Commerce, Internet |
| John Nahm | 1 | United States, Spain | Seed, Pre-Seed, Series A | Beauty, Mobile, Fitness |
| José Manuel | 1 | Spain | Pre-Seed | Sustainability, Science and Engineering |
| Norrsken VC | 1 | Sweden, United Kingdom, Germany | Seed, Series A | Software, Food and Beverage, Health Care |
| Jeroen Merchiers | 1 | Spain | Pre-Seed | Beauty, Fitness, CleanTech |
| Vechain | 1 | Spain, Cayman Islands | Pre-Seed, Initial Coin Offering | Blockchain, Energy, Gaming |
| CaixaBank | 1 | Spain, Ireland, Portugal | Debt Financing, Seed, Pre-Seed | Renewable Energy, Apps, Oil and Gas |
| Pinama Investment | 1 | Spain, Argentina | Seed, Pre-Seed | Internet, B2B, Sharing Economy |
| Grupo Zriser | 1 | Spain | Seed, Angel | Software, Video, E-Commerce |
| Fuel Capital | 1 | United States, Spain, Canada | Seed, Series A, Pre-Seed | Software, E-Commerce, Information Technology |
| Hard Yaka | 1 | United States, United Kingdom, Spain | Seed, Series A | FinTech, Financial Services, Payments |
| Click Ventures | 1 | United States, Hong Kong, Singapore | Seed, Secondary Market | Software, Financial Services, Mobile |
| Javier Rubio | 1 | Spain | Series A, Seed, Series C | Mobile Apps, Restaurants, Enterprise Applications |
| Others Others | 1 | Spain, United States | Seed, Pre-Seed | B2B, Agriculture, Renewable Energy |

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