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Atomico is a founder-built European venture capital firm headquartered in London, founded in 2006 by Skype co-founder Niklas Zennström. The firm partners with ambitious technology entrepreneurs through two dedicated funds—Venture (Series A with some seed allocation) and Growth (Series B through pre-IPO)—having most recently raised $1.24 billion in September 2024 across both funds.
Average disclosed round size is $75.9M (across 226 rounds with reported amounts).
Portfolio
180
Fund Size
$1.2B
Top Stage
Series A
Last 12 Mo
24
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
298 investments
| Company | Round | Amount | Date |
|---|---|---|---|
| TThe Exploration Company (TEC) | Series C | $450M | Sep 2026 |
| SSERNN | Unknown | — | Aug 2026 |
 Factorial | Series D | $150M | Jun 2026 |
 Nourish | Series C | $100M | May 2026 |
 Lace Lithography | Series A | $40M | Mar 2026 |
 Plato | Seed | $14.5M | Feb 2026 |
 Electric Twin | Pre-Seed | $14M | Feb 2026 |
| Electric Twin | Seed | $10M | Feb 2026 |
 Andercore | Series B | $40M | Feb 2026 |
 TEM | Series B | $75M | Feb 2026 |
| TEM | Series C | $75M | Feb 2026 |
| TTem Energy | Series A | $75M | Feb 2026 |
 Mews | Series D | — | Jan 2026 |
 Pomelo Care | Series C | $92M | Jan 2026 |
 Frontier | Seed | $16M | Jan 2026 |
| TTem Energy | Series B | $75M | Jan 2026 |
 CodeRabbit | Series C | — | Jan 2026 |
 Callosum | Seed | $100M | Jan 2026 |
 Ben | Series B | — | Dec 2025 |
 Ankar | Series A | $20M | Dec 2025 |
| Lace Lithography | Series A | — | Dec 2025 |
 PhysicsX | Series B | $155M | Nov 2025 |
 Digitail | Series B | $23M | Nov 2025 |
 Wonder Studios | Seed | $12M | Oct 2025 |
 Wonder | Seed | — | Oct 2025 |
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Top Co-Investors
Y Combinator27 shared
Sequoia Capital18 shared
Accel18 shared
GV17 shared
General Catalyst17 shared
Lightspeed Venture Partners15 shared
Lakestar15 shared
Bessemer Venture Partners13 shared
Atomic13 shared
Balderton Capital13 shared
Cherry Ventures13 shared
EQT Ventures12 shared
Kinnevik12 shared
Tiger Global Management, LLC11 shared
Founders Fund11 shared
Creandum11 shared
Insight Partners10 shared
Index Ventures10 shared
Eurazeo9 shared
Latitude9 shared
Last updated: 27 September 2026