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Crown Defence

Electronic warfare platform detecting RF, acoustic and optical threats for defence operators in Europe and NATO

Espoo, FinlandFounded 2023crowndefence.fiWebsite technologies

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Highlights

  • Young companyFounded 2023
  • New on EvolcAdded 2026-10-27

About Crown Defence

Crown Defence develops Onyks™, a cognitive electronic warfare platform that detects threats across RF, acoustic and optical inputs and supports Electronic Support, Electronic Attack and Electronic Protection functions. A single software stack runs on fixed-site, vehicle-mounted, naval and dismounted footprints, and the operator approves every engagement.

The platform is aimed at defence and dual-use operators. The company states that it works with research institutions, technology partners and industry networks in Finland, the US and Ukraine, and it positions the product within the EU and NATO framework.

Crown Defence is registered in Espoo, Finland, and was founded in 2023. The website describes the platform as tested in harsh Nordic conditions.

Product: Onyks™, a cognitive electronic warfare platform with sensor nodes, effector units and a common software core across four physical footprints.

Jobs at Crown Defence

No open positions listed right now.

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