United Kingdom · Investor
Last cheque observed Sep 2026; 6 cheques on record.
Deploying nowCorporate VC
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5 cheques in the last 12 months
Mostly Series A and Growth: 67% of its rounds
The UK Government’s deep tech venture capital fund for National Security and Defence.From their own website
Every round we can evidence, newest first6 appearances
4 rounds
1 round
1 round
An announcement gives the size of the round, not the size of this investor's cheque: the only rounds that imply a cheque are those where they were the sole named investor.
From their own portfolio page (on their website)
Archangel LightworksBazzeDualityGreenjetsICEYEKraken TechnologyMutable TacticsNu QuantumOptalysysOrca ComputingOxford SpacePSIQuantumPhotonicQuantum MotionRed6RefuteRiverlaneSofantSpace ForgeTEKEVERWayland AdditiveClearSpaceDelta.gOpteraSensofusionUntap Health
Weaker than a round we watched, stronger than a list somebody sold us. A firm is far less willing to put a company on its own site that it never funded.
The investors most often in the same rounds as National Security Strategic Investment Fund (NSSIF). A count of rooms they were both in, not a relationship either has claimed.
The latest companies National Security Strategic Investment Fund (NSSIF) put money into.
National Security Strategic Investment Fund (NSSIF) invests most often at Series A and Growth (67% of the rounds on record), in sectors such as Deep Tech, National Security and Defence.
6 investments on record, 5 of them in the last 12 months. The most recent was in Sept 2026.
Its most recent investments on record: Open Cosmos (Growth, Sept 2026), Greenjets (Series A, Jul 2026) and Optera (Seed, Jun 2026).
The median round it joins is $50M.
Rarely, if at all: none of its 6 investments on record names it as the lead.
Most of the companies it backs are in the United Kingdom (67%), the United States (17%) and Portugal (17%).
Yes: it is actively investing, with 5 investments in the last 12 months.
Most often Blackfinch Ventures (2 rounds together) and NATO Innovation Fund (NIF) (2 rounds together).
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Built from the rounds we watched, its filings and its own website, refreshed every night. How we count · Report a correction · Is this your firm? Claim it
United Kingdom · 
