European Cleantech startup funding raised during H1 2021.
In H1 2021, 63 European Cleantech companies raised a combined €3.1B across 64 funding rounds, up 965.3% versus H1 2020. Sweden led by capital raised, and Future Positive Capital was the most active investor. Data as of 9 Jul 2026.
4 exits.
| €87M |
| Stegra (H2 Green Steel) | Other | May 2021 | €86M |
| Skeleton Technologies | Other | Mar 2021 | €51M |
| Tado | Other | May 2021 | €38M |
| BreezoMeter | Series C | Jun 2021 | €25M |
| Cervest | Series A | May 2021 | €25M |
| ZeroAvia | Series A | Mar 2021 | €21M |
| ABIONIK | Debt | Jan 2021 | €20M |
| H2Pro | Series B | Mar 2021 | €19M |
| Everdrop | Other | Feb 2021 | €18M |
| Exeger | Debt | May 2021 | €17M |
| Exeger | Other | May 2021 | €15M |
