Metaplanet is an evergreen venture capital firm founded in 2011 by Jaan Tallinn, co-founder of Skype, and based in Tallinn, Estonia. The firm makes long-term, early-stage investments in positive deep technologies that benefit humanity, focusing on AI, synthetic biology, climate, crypto, and existential risk reduction.
Deal activity decreased year-over-year (2 deals in the last 12 months vs 5 prior). Average disclosed round size is $26.6M (across 75 rounds with reported amounts).
Portfolio
74
Fund Size
$69M
Top Stage
Seed
Last 12 Mo
2
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
90 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 Lumina | Series A | $21M | Jan 2026 |
| LLuminate Medical | Series A | $17.5M | Jan 2026 |
 INHERENT | Seed | $50M | Jan 2026 |
 Vokbikes | Series A | — | Jul 2025 |
 Atrandi Biosciences | Series A | $25M | Feb 2025 |
 Lightyear | Series A | $25M | Jan 2025 |
 Valink Therapeutics | Seed | $7.8M | Jan 2025 |
 Qminder | Seed | $3.3M | Nov 2024 |
 Pyka | Series B | $40M | Sep 2024 |
 Pyka | Series B | $40M | Sep 2024 |
 H3X Technologies | Series A | $20M | Aug 2024 |
 Granza Bio Corporation | Seed | $7.1M | Jul 2024 |
 WeatherXM | Series A | $7.7M | May 2024 |
 Zama | Series A | $73M | Mar 2024 |
 Starship Technologies | Series A | $90M | Feb 2024 |
 Leash Bio | Seed | $9.3M | Jan 2024 |
 Perceptive Space | Pre-Seed | — | Jan 2024 |
 Hume | Series B | $50M | Jan 2024 |
 Fabric Cryptography | Seed | $33M | Jan 2024 |
 Zama | Series A | $73M | Jan 2024 |
| WeatherXM | Seed | $7.7M | Jan 2024 |
| Zama | Series A | $73M | Jan 2024 |
 Fhenix | Seed | $7M | Sep 2023 |
 SiPhox | Series A | $17M | Jul 2023 |
| SiPhox | Seed | $10M | Jul 2023 |
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Top Co-Investors
Y Combinator22 shared
Alumni Ventures7 shared
Khosla Ventures6 shared
Protocol Labs6 shared
Intel Capital5 shared
Vsquared Ventures5 shared
Index Ventures5 shared
LongeVC4 shared
Pioneer Fund4 shared
Practica Capital4 shared
Union Square Ventures4 shared
Gaingels4 shared
Multicoin Capital4 shared
SOSV4 shared
Mosaic Ventures4 shared
Shorewind Capital3 shared
Overlap Holdings3 shared
Duke Capital Partners3 shared
Liquid 2 Ventures3 shared
8VC3 shared
Last updated: 7 October 2026