European Energy startup funding raised during Q3 2021.
In Q3 2021, 60 European Energy companies raised a combined €1.9B across 62 funding rounds, up 2722.8% versus Q3 2020. UK led by capital raised, and Saudi Aramco Energy Ventures was the most active investor. Data as of 9 Jul 2026.
| Company | Stage | Date | Amount |
|---|---|---|---|
| Octopus Energy | Other | Sep 2021 | €514M |
| Energy Vault | Other | Sep 2021 | €286M |
| Arctic Green Energy | Other | Jul 2021 | €204M |
| Flexion Energy | Other |
| Jul 2021 |
| €175M |
| Verkor | Other | Jul 2021 | €100M |
| Newcleo | Other | Sep 2021 | €99M |
| Energy Vault | Series C | Aug 2021 | €85M |
| Hydrogenious Technologies | Other | Sep 2021 | €50M |
| BMW-UK-BEV | Other | Aug 2021 | €31M |
| Skeleton Technologies | Series D+ | Jul 2021 | €29M |
| EasyCharger | Other | Jul 2021 | €25M |
| Leydenjar | Series A | Sep 2021 | €22M |
| Wirelane | Other | Aug 2021 | €18M |
| The BRUNEL project | Other | Aug 2021 | €17M |
| Energy Vault | Other | Jul 2021 | €17M |
