European Cleantech startup funding raised during Q3 2026.
In Q3 2026, 36 European Cleantech companies raised a combined €746M across 36 funding rounds, down 18.8% versus Q3 2025. UK led by capital raised, and Innovate UK was the most active investor. Data as of 8 Oct 2026.
2 exits.
| Company | Stage | Date | Amount |
|---|---|---|---|
| CuspAI | Series B | Jul 2026 | €394M |
| Voi Technology | Debt | Sep 2026 | €150M |
| Tavion | Growth/Late | Sep 2026 | €45M |
| moa Technology Limited | Series C |
| Jul 2026 |
| €26M |
| Chargepoly | Other | Aug 2026 | €23M |
| Catalyxx | Grant | Jul 2026 | €20M |
| Dutch Clean Tech | Other | Jul 2026 | €15M |
| Circular Materials | Other | Jul 2026 | €12M |
| Octave.energy | Series A | Sep 2026 | €10M |
| Wenea | Other | Jul 2026 | €10M |
| Isometric | Series A | Sep 2026 | €8.7M |
| Adaptavate | Other | Sep 2026 | €4.7M |
| Ki 13 | Seed | Sep 2026 | €4.3M |
| Jaipur Robotics | Seed | Sep 2026 | €4.3M |
| Watercycle Technologies | Grant | Aug 2026 | €3.5M |
