UKI2S is a national seed investment fund backing early-stage businesses and spinouts from the UK's publicly funded science and research base. It is publicly funded but privately managed by Future Planet Capital (Ventures) Limited, focusing on engineering biology, defence & security, fusion energy, and space.
Their most common stage is seed (79% of deals). Average disclosed round size is $33.1M (across 11 rounds with reported amounts).
Portfolio
52
Fund Size
—
Top Stage
Seed
Last 12 Mo
6
Team
Betty Bonnardel
Dr Colin Story
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
58 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 Luffy AI | Series A | — | Jul 2026 |
 Revolver Therapeutics | Seed | — | Jul 2026 |
| RRevolver | Unknown | — | Jul 2026 |
 Ternary Tx | Seed | — | Mar 2026 |
 Cytotrait | Seed | — | Jan 2026 |
 Optera | Unknown | — | Jan 2026 |
 Ternary Therapeutics | Seed | — | Jan 2026 |
 CamGene Therapeutics | Seed | — | Nov 2025 |
 Astut | Seed | — | Oct 2025 |
 Messium | Pre-Seed | — | Sep 2025 |
 SugaROx | Seed | $1.2M | Aug 2025 |
 Spaceflux | Seed | — | Jul 2025 |
 Laverock | Seed | — | Jun 2025 |
| LLaverock Therapeutics | Seed | — | Jun 2025 |
 Sention Technologies | Seed | — | May 2025 |
| Messium | Seed | — | Jan 2025 |
| Sention Technologies | Seed | — | Jan 2025 |
 iFAST | Seed | — | Nov 2024 |
 Antiverse | Seed | — | Oct 2024 |
 SOLASTA Bio | Series A | $14M | Sep 2024 |
 Mirico Ltd | Seed | $2M | Jun 2024 |
 Oxford Space Systems | Seed | — | Jan 2024 |
 Wave Photonics | Seed | $4.5M | Jan 2024 |
 Vector Photonics | Seed | — | Jan 2024 |
 Adamo Foods | Seed | — | Jan 2024 |
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Top Co-Investors
Future Planet Capital28 shared
Cambridge Angels5 shared
Cambridge Enterprise3 shared
Parkwalk Advisors3 shared
Eos Advisory3 shared
Foresight Ventures3 shared
Five Seasons Ventures3 shared
Bits x Bites3 shared
Agronomics3 shared
Emerald Technology Ventures3 shared
Oxford Capital3 shared
i&i Biotech Fund2 shared
Kadmos Capital2 shared
ISA Ventures2 shared
New Climate Ventures2 shared
Plug and Play Tech Center2 shared
Blackfinch Ventures2 shared
Daphni2 shared
Innovate UK2 shared
Last updated: 20 October 2026