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NSSIF

National Security Strategic Investment Fund (British Business Bank)

About this opportunity

The UK's strategic deep-tech capital for security-relevant tech — dilutive, accessed via a UK entity and its partner funds.

NSSIF is the UK government's corporate-venturing arm for dual-use deep tech, run jointly with the British Business Bank. It invests commercially alongside private backers — directly where the strategic case is strong, and into aligned venture-capital funds — to pull advanced technology into the national-security and defence community. Investees face security vetting and need a UK footprint, so the route runs through a UK entity and its partner funds, and the capital is dilutive.

Eligibility

Via local entity

The UK government's dual-use deep-tech equity fund, investing via UK VCs. Requires a UK footprint; strategic, patient capital.

Autonomy / AICyberSpace / SATCOMSensors / optics

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Aggregated from open, public sources and collected here for Ukrainian defense & dual-use companies. Details can change — confirm the current terms on the program's own page.

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