European Energy startup funding raised during Q4 2021.
In Q4 2021, 56 European Energy companies raised a combined €1.5B across 57 funding rounds, up 162.5% versus Q4 2020. Germany led by capital raised, and Bpifrance was the most active investor. Data as of 9 Jul 2026.
| Company | Stage | Date | Amount |
|---|---|---|---|
| IONITY | Other | Nov 2021 | €700M |
| Octopus Energy | Other | Dec 2021 | €266M |
| Sunfire | Other | Oct 2021 | €109M |
| Mainstream Renewable Power | Other | Nov 2021 |
| €90M |
| Lhyfe | Series A | Oct 2021 | €50M |
| Tesvolt | Other | Nov 2021 | €40M |
| NexWafe | Series C | Oct 2021 | €39M |
| Zest | Other | Oct 2021 | €35M |
| Zolar | Other | Nov 2021 | €20M |
| Discovergy | Other | Dec 2021 | €15M |
| ChargeNode | Other | Nov 2021 | €11M |
| Holaluz | Other | Oct 2021 | €11M |
| Energy Dome | Series A | Nov 2021 | €9.7M |
| Termostore | Series C | Dec 2021 | €7.5M |
| enspired | Other | Dec 2021 | €7.5M |
