Extantia is a venture capital firm backing pioneers in climate. Founded in 2020 and headquartered in Berlin, the firm invests in software and hardware climate-tech solutions from seed to Series A, primarily across Europe.
50% of their portfolio is in Climate & Energy. Their most common stage is seed (45% of deals). Average disclosed round size is $22.8M (across 19 rounds with reported amounts).
Portfolio
30
Fund Size
$220M
Top Stage
Seed
Last 12 Mo
6
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
40 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 Reverion | Series B | — | Sep 2026 |
 Renasens | Seed | $10.5M | Mar 2026 |
 Uplift360 | Seed | — | Feb 2026 |
 Ecog | Series B | — | Nov 2025 |
 NexDash | Seed | — | Nov 2025 |
 Voltrac | Seed | — | Nov 2025 |
 Leydenjar Technologies B.V. | Series A | — | Sep 2025 |
 Asset Cool | Series A | — | Jul 2025 |
| RRepAir Carbon | Series A | $15M | Apr 2025 |
 Vema Hydrogen | Seed | $13M | Feb 2025 |
 ZuriQ | Seed | — | Jan 2025 |
 Modern Synthesis | Unknown | $5.5M | Jan 2025 |
| RRepAir Carbon | Series A | $15M | Jan 2025 |
 Vamo | Seed | — | Oct 2024 |
 Phlair | Seed | — | Sep 2024 |
 Reverion GmbH | Series A | — | Sep 2024 |
| Reverion | Series A | $62M | Sep 2024 |
 UP Catalyst | Seed | $2.4M | Aug 2024 |
 SiTration | Growth | — | Jun 2024 |
| SiTration | Seed | $11.8M | Jun 2024 |
 Wase | Seed | $10.7M | Mar 2024 |
| RReverion GmbH | Series A | $62M | Jan 2024 |
| Reverion | Series A | $62M | Jan 2024 |
| Phlair | Seed | — | Jan 2024 |
| UP Catalyst | Seed | — | Dec 2023 |
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Top Co-Investors
Energy Impact Partners9 shared
UVC Partners9 shared
Green Generation Fund8 shared
Possible Ventures8 shared
Doral Energy-Tech Ventures8 shared
Aurum Impact5 shared
Allianz5 shared
Honda4 shared
Planet A3 shared
Verve Ventures3 shared
Ormat Technologies3 shared
UnternehmerTUM3 shared
SmartCap2 shared
Warsaw Equity Group2 shared
Little Green Fund2 shared
European Investment Bank2 shared
Sunly2 shared
Invest-NL2 shared
Counteract2 shared
Last updated: 20 October 2026