Startup Dossier
Filigran
French cybersecurity scale-up pioneering Extended Threat Management (XTM)—a unified, open-source, and AI-native suite helping organizations operationalize threat intelligence and transform cybersecurity operations. Its products (OpenCTI, OpenBAS, and upcoming OpenGRC) enable teams to detect, assess, and respond to threats faster using agentic AI and community-driven intelligence.
About
French cybersecurity scale-up pioneering Extended Threat Management (XTM)—a unified, open-source, and AI-native suite helping organizations operationalize threat intelligence and transform cybersecurity operations. Its products (OpenCTI, OpenBAS, and upcoming OpenGRC) enable teams to detect, assess, and respond to threats faster using agentic AI and community-driven intelligence.
Structural DNA
Legal Name
Filigran
SIREN
901384479
Founders & Team
Funding Lineage
Series C
Eurazeo (Lead)
€58.0M
Oct 2025
Series B
Accel (Lead)
€32.3M
Oct 2024
Series A
Accel (Lead)
€15.0M
Feb 2024
Seed
CMA CGM Ventures (Lead)
€5.0M
Jun 2023
Programs
French Tech Next 40/120