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CyLon Ventures
CyLon Ventures are Europe's leading specialist early stage investors in security and resilience. They are not a VC fund; they invest using their own capital to...
CyLon Ventures
CyLon Ventures are Europe's leading specialist early stage investors in security and resilience. They are not a VC fund; they invest using their own capital to stay founder aligned, with angel-sized cheques. Their team combines national security experience with nearly a decade working with founders of enterprise security startups, and they focus on helping portfolio companies reach early customers, meet investors, and build strategic relationships.
General information
Firm type
Venture Capital
Year founded
2015
Location
Region
Europe
Country
United Kingdom
City
Witney
Corporate office
Witney, United Kingdom
Principals
Grace Cassy
Investing (co-founder)
Jonathan Luff
Investing (co-founder)
Alex van Someren
co-founder
Sector focus
Frequently asked questions
Who runs investment decisions at CyLon Ventures?
No named principals or investment committee members appear in public records.
Does CyLon Ventures participate in fund commitments or only direct deals?
Available data does not specify fund commitments versus direct investments.
What investment stages does CyLon Ventures typically target?
The firm lists coverage of early-stage start-ups.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
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