Investor profile
Asterion Ventures has backed 17 European tech companies across 19 funding rounds between 2022 and 2026, joining rounds totalling €139M. Most active in Cleantech and Software. Data as of 6 Aug 2026.
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| Company | Country | Rounds | Total € |
|---|---|---|---|
| Spark Cleantech | France | 2 | €34M |
| Weefin | France | 1 | €25M |
| EverDye | France | 2 | €18M |
| Caeli Energie | France | 1 | €10M |
| DiamFab | France |
| Company | Stage | Amount | Date |
|---|---|---|---|
| Spark Cleantech | Series A | €30M | 2025-12 |
| Weefin | Other | €25M | 2025-04 |
| EverDye | Series A | €15M | 2025-06 |
| Caeli Energie |
| 1 |
| €8.7M |
| Companion.energy | Belgium | 1 | €7.8M |
| Futurail | Germany | 1 | €7.5M |
| Qomon | France | 1 | €5.5M |
| Bubble Robotics | Switzerland | 1 | €4.2M |
| Fungu’it | France | 1 | €4.0M |
| Klaro | France | 1 | €3.0M |
| Orus Energy | France | 1 | €2.2M |
| URBYN | France | 1 | €2.0M |
| Edonia | France | 1 | €2.0M |
| Darwin | France | 1 | €1.5M |
| Bocoloco | France | 1 | €1.4M |
| Yeasty | France | 1 | €1.4M |
| €10M |
| 2023-09 |
| DiamFab | Other | €8.7M | 2024-03 |
| Companion.energy | Seed | €7.8M | 2026-06 |
| Futurail | Seed | €7.5M | 2025-09 |
| Qomon | Other | €5.5M | 2025-06 |
| Bubble Robotics | Pre-Seed | €4.2M | 2026-04 |
| Spark Cleantech | Other | €4.0M | 2023-10 |
