Planet A is a Berlin-based, science-driven green tech venture capital firm investing in early-stage European startups focused on climate mitigation, resource savings, biodiversity protection, and waste reduction. The firm utilizes an in-house science team to conduct life cycle assessments before making investment decisions.
32% of their portfolio is in Climate & Energy. Deal activity decreased year-over-year (5 deals in the last 12 months vs 8 prior). Average disclosed round size is $12.0M (across 11 rounds with reported amounts).
Portfolio
33
Fund Size
$172M
Top Stage
Series A
Last 12 Mo
5
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
44 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 Gigaton | Series A | $26M | Jun 2026 |
 one.five | Series A | — | Jan 2026 |
| OOne Five | Series A | — | Jan 2026 |
| OOne Five | Series A | — | Jan 2026 |
 One Five | Series A | — | Jan 2026 |
 Ecair | Unknown | — | Dec 2025 |
 Mondra | Series A | — | Oct 2025 |
 Makersite | Series B | — | Jul 2025 |
 HIVED | Series B | — | Jul 2025 |
 goodcarbon | Series B | — | Mar 2025 |
 Pulsetrain | Seed | — | Mar 2025 |
 Arsenale | Seed | $10M | Mar 2025 |
| AArsenale Bioyards | Seed | — | Feb 2025 |
 Podero | Seed | — | Feb 2025 |
| Makersite | Unknown | — | Jan 2025 |
 Phlair | Seed | — | Sep 2024 |
 Optiml | Pre-Seed | — | Aug 2024 |
| goodcarbon | Seed | $5.5M | Jan 2024 |
| Phlair | Seed | — | Jan 2024 |
 TRACELESS MATERIALS | Series A | — | Sep 2023 |
| TTraceless | Series A | — | Sep 2023 |
| TTraceless | Seed | — | May 2023 |
| HIVED | Series A | — | Apr 2023 |
 Sunhero | Series A | — | Mar 2023 |
 Paleo | Series A | $12.7M | Feb 2023 |
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Top Co-Investors
Speedinvest7 shared
WEPA Ventures5 shared
Revent5 shared
Green Generation Fund5 shared
Climentum Capital5 shared
Zubi Capital4 shared
468 Capital4 shared
KOMPAS VC4 shared
High-Tech Gründerfonds4 shared
Greenfield Capital3 shared
Maersk Growth3 shared
Translink Capital3 shared
Hitachi Ventures3 shared
Extantia3 shared
Verve Ventures3 shared
Clean Growth Fund3 shared
Cambridge Enterprise3 shared
UCL Technology Fund3 shared
First Fellow Partners3 shared
Fashion for Good3 shared
Last updated: 7 October 2026