Filigran
About
Paris-based cybersecurity company that builds OpenCTI, an open-source threat intelligence platform used by national CERTs, defence agencies, and Fortune 500 security teams. The platform ingests and correlates threat feeds to help analysts map adversary infrastructure and prioritise incident response. Raised a Series A to accelerate international expansion.
Investors 1
- Eurazeo Venture Capital · Paris
Team 2
- Julien Richard Person · Paris Co-founder & CTO
- Samuel Hassine Person · Paris Co-founder & CEO
Connection map
Every node here is a row in the lists above — the map is a second view of the same connections, not another source of them.
Recent news
- VivaTech 2026 Top 100 Rising Startups 2026-06-05 · VivaTech