Investor profile
ArcTern Ventures has backed 6 European tech companies across 8 funding rounds between 2021 and 2024, joining rounds totalling €170M. Most active in Energy and Cleantech. Data as of 6 Aug 2026.
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| €12M |
| Winnow | UK | 1 | €9.3M |
| €21M |
| 2023-06 |
| Woltair | Series A | €16M | 2022-09 |
| Winnow | Series C | €9.3M | 2023-06 |
| Emitwise | Series A | €9.0M | 2022-03 |
| Emitwise | Other | €2.6M | 2021-05 |
