VC firm
CyLon Ventures
Also known as CyLon
- Investor type
- VC
- Investing status
- Activeas of 2026-09-21Source (opens in a new tab)
- Founded
- 2015
- Check size
- Our cheques are therefore ‘angel-sized’.Source (opens in a new tab)
- cylonventures.com (opens in a new tab)
- LinkedIn (opens in a new tab)
- X (opens in a new tab)
- Team page (opens in a new tab)
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Record updated 30 September 2026
About
We are Europe's leading specialist early stage investors in security and resilience.
Investment approach
- Thesis
- We believe that security is the enabling layer for innovation. From autonomous driving to digital healthcare and smart energy systems, no future technology will reach its full potential without secure foundations.Source (opens in a new tab)
- Eligibility
- If you’re building something exciting in the security space, we’d love to hear from you.
- Investing status notes
- We now focus exclusively on investing in a small number of top quality startups
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