European Energy startup funding raised during September 2021.
In September 2021, 18 European Energy companies raised a combined €1.0B across 18 funding rounds, up 3710.6% versus September 2020. UK led by capital raised, and BOM was the most active investor. Data as of 9 Jul 2026.
6 exits.
| Company | Stage | Date | Amount |
|---|---|---|---|
| Octopus Energy | Other | Sep 2021 | €514M |
| Energy Vault | Other | Sep 2021 | €286M |
| Newcleo | Other | Sep 2021 | €99M |
| Hydrogenious Technologies | Other |
| Sep 2021 |
| €50M |
| Leydenjar | Series A | Sep 2021 | €22M |
| Ayro | Other | Sep 2021 | €11M |
| Sunamp | Debt | Sep 2021 | €7.0M |
| Greene Waste to Energy | Other | Sep 2021 | €4.5M |
| FuelSave | Other | Sep 2021 | €3.4M |
| elvah | Other | Sep 2021 | €3.2M |
| Metry | Other | Sep 2021 | €3.1M |
| Entech | Other | Sep 2021 | €3.0M |
| Utilifeed | Other | Sep 2021 | €1.7M |
| L-Charge | Other | Sep 2021 | €1.3M |
| Cheesecake Energy | Seed | Sep 2021 | €1.1M |
