European Cleantech startup funding raised during 2021.
In 2021, 205 European Cleantech companies raised a combined €5.1B across 220 funding rounds. Sweden led by capital raised, and European Innovation Council (EIC) was the most active investor. Data as of 6 Jul 2026.
| Other |
| Oct 2021 |
| €150M |
| Plastic Energy | Other | Nov 2021 | €145M |
| Carbios | Other | May 2021 | €114M |
| Enpal | Other | Jul 2021 | €100M |
| Pale Blue Dot | Other | Apr 2021 | €87M |
| Stegra (H2 Green Steel) | Other | May 2021 | €86M |
| Tibber | Other | Nov 2021 | €58M |
| Skeleton Technologies | Other | Mar 2021 | €51M |
| Hydrogenious Technologies | Other | Sep 2021 | €50M |
| Next.e.GO | Other | Aug 2021 | €48M |
| REE Automotive | Other | Aug 2021 | €48M |
