IQ Capital is a dedicated European deep tech venture capital firm, built on the conviction that frontier technology will underpin the next generation of globally significant companies. The firm leads rounds at pre-Seed to Series A and, through its growth opportunity funds, can follow-on with up to $40m per company. Founded in Cambridge in 2007, IQ Capital now operates from London with additional offices in Cambridge and Amsterdam.
Deal activity increased 50% year-over-year (18 deals in the last 12 months). Average disclosed round size is $37.0M (across 80 rounds with reported amounts).
Portfolio
93
Fund Size
$200M
Top Stage
Series A
Last 12 Mo
18
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
136 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 Tropic | Series C | $105M | Dec 2026 |
 Mindgard | Series A | $30M | Aug 2026 |
| QQuantum Diamonds | Unknown | — | Jul 2026 |
| QQUANTUMDIAMONDS GMBH | Unknown | — | Jul 2026 |
 QuantumDiamonds | Unknown | — | Jul 2026 |
 IMU Biosciences | Series A | $53M | Jun 2026 |
 Nyobolt | Series A | $100M | May 2026 |
 Tropic | Series C | $105M | Mar 2026 |
| Tropic | Series C | $105M | Mar 2026 |
 Tropic Biosciences | Bridge | $105M | Mar 2026 |
 Isembard | Series C | — | Mar 2026 |
 VulcanForms | Series D | $220M | Jan 2026 |
| QQUANTUMDIAMONDS GMBH | Unknown | — | Jan 2026 |
| RRevEng.AI | Series A | $15M | Jan 2026 |
| Isembard | Series A | $50M | Jan 2026 |
 IMU Biosciences | Series A | $53M | Jan 2026 |
| IMU Biosciences | Series A | $53M | Jan 2026 |
 Nu Quantum | Series A | — | Dec 2025 |
 Gravis Robotics | Series B | $23M | Nov 2025 |
 Trogenix | Series A | — | Oct 2025 |
 Trogenix | Series A | $70M | Oct 2025 |
 AiM Medical Robotics | Series A | $8.1M | Sep 2025 |
 Synthesized | Series A | — | Sep 2025 |
| DDaltonTx | Seed | — | Sep 2025 |
 Paragraf | Series C | $55M | Aug 2025 |
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Top Co-Investors
Cambridge Angels16 shared
Molten Ventures10 shared
Seedcamp9 shared
Creator Fund9 shared
British Patient Capital8 shared
AlbionVC8 shared
Martlet8 shared
British Business Bank7 shared
UnternehmerTUM7 shared
Earlybird Venture Capital7 shared
First Momentum Ventures7 shared
National Grid Partners6 shared
ABN AMRO Ventures6 shared
World Fund6 shared
Bayern Kapital6 shared
Eos Venture Partners5 shared
In-Q-Tel5 shared
Cambridge Enterprise5 shared
Seraphim Space5 shared
BGF5 shared
Last updated: 7 October 2026