Explore: Robotics · Cybersecurity · Pre-Seed · Series A · Series B
National Security Strategic Investment Fund
Investment Thesis
The UK Government’s deep-tech venture capital fund for National Security and Defence, backing pioneering companies developing dual-use technologies with potential applications in both the private sector and the National Security and Defence community.
About National Security Strategic Investment Fund
The National Security Strategic Investment Fund (NSSIF) is the UK Government's corporate venturing arm for pioneering dual-use technologies, established as a joint initiative between HM Government and the British Business Bank to support long-term equity investment in advanced technologies contributing to the national security mission.
Sectors
Stages
Geographic focus
Notable Investments
Mutable Tactics, Optalysys, Space Forge, Tekever, Riverlane, Quantum Motion
Verified 19 July 2026 · Sources: company website, Fusion42 review
Frequently asked questions
- What does National Security Strategic Investment Fund invest in?
- National Security Strategic Investment Fund invests in robotics, emerging technology, engineering biology, cybersecurity and aerospace & defense at the pre-seed, series-a, series-b, series-c and seed stages.
- Which geographies does National Security Strategic Investment Fund focus on?
- National Security Strategic Investment Fund focuses on United Kingdom, and is headquartered in United Kingdom.