# Top 30 CleanTech Startup Investors in Switzerland in May 2026

| Investor | Relevant Deals | Geography | Stage | Focus |
| --- | --- | --- | --- | --- |
| Foundation for Technological Innovation (FIT) | 4 | Switzerland, France | Debt Financing, Grant, Seed | Health Care, Biotechnology, Information Technology |
| Wingman Ventures | 3 | Switzerland, United Kingdom | Pre-Seed, Seed, Series A | Software, Artificial Intelligence, SaaS |
| TiVentures | 2 | Switzerland, Italy, United States | Seed, Series A | Software, Analytics, Renewable Energy |
| Zürcher Kantonal Bank | 2 | Switzerland, Japan, Germany | Seed, Series A | Health Care, Medical Device, Biotechnology |
| ACE Investment Partners Ltd. | 1 | Switzerland, United States, Saudi Arabia | Seed, Series A | Software, Renewable Energy, Collaboration |
| exelixis capital | 1 | Switzerland | Seed | Textiles, CleanTech, Recycling |
| Saudi Aramco Energy Ventures | 1 | United States, United Kingdom, Norway | Series C, Series B | Energy, Oil and Gas, Software |
| JD Investments | 1 | China, Switzerland, United States | Series A, Series C | Health Care, AgTech, Medical |
| VAS Ventures | 1 | United States, Spain, Mexico | Seed, Series A | Health Care, Artificial Intelligence, Food Delivery |
| Breakthrough Energy Ventures | 1 | United States, Canada, United Kingdom | Series A, Series B | Energy, Renewable Energy, Manufacturing |
| Innosuisse | 1 | Switzerland, United States, Taiwan | Grant, Pre-Seed, Seed | Health Care, Biotechnology, Medical Device |
| Session.vc | 1 | Switzerland, Germany | Pre-Seed, Seed, Series A | Software, SaaS, Artificial Intelligence |
| Third Sphere | 1 | United States, Switzerland, Germany | Seed, Pre-Seed, Convertible Note | Software, Real Estate, Transportation |
| Yokogawa Electric Corp. | 1 | Japan, United States, Spain | Corporate Round, Series A | Software, Energy, Manufacturing |
| TR Invest | 1 | Switzerland, Spain, Sweden | Seed, Series A | Manufacturing, Software, Apps |
| BayWa | 1 | Israel, Germany, Switzerland | Series A, Seed, Series D | Food and Beverage, AgTech, Agriculture |
| ACE & Company | 1 | United States, Switzerland, United Kingdom | Seed, Series A | Software, FinTech, Financial Services |
| Privilege Ventures | 1 | Switzerland, France | Seed, Series A | Health Care, Hardware, Software |
| Contrarian Ventures | 1 | Lithuania, United Kingdom, Estonia | Seed, Series A, Pre-Seed | Software, Information Technology, Energy |
| Les Crudettes | 1 | Switzerland | Series A | AgTech, Farming, CleanTech |
| Amcor | 1 | Canada, Sweden, Switzerland | Seed, Series C | Manufacturing, Sustainability, Packaging Services |
| David Helgason | 1 | United States, Denmark, Finland | Seed, Pre-Seed | Software, Gaming, Information Technology |
| Ciech Ventures | 1 | Poland | Seed |  |
| Hermann Arnold | 1 | Switzerland | Pre-Seed | SaaS, Software, CleanTech |
| Crowdcube | 1 | United Kingdom, Spain, United States | Equity Crowdfunding, Convertible Note, Seed | FinTech, Financial Services, Food and Beverage |
| Verve Ventures | 1 | Switzerland, Germany, France | Series A, Seed, Series B | Health Care, Software, Biotechnology |
| Rütters | 1 | Switzerland | Seed | Textiles, CleanTech, Recycling |
| Innovation Fund | 1 | Belgium, France, Luxembourg | Seed, Series A | Health Care, Manufacturing, Software |
| Capagro | 1 | France, Sweden, Switzerland | Series A, Series C | Agriculture, Food and Beverage, Food Processing |
| Sylvain & CO | 1 | Switzerland | Series A | AgTech, Farming, CleanTech |

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