Filigran Raises $58 Million in Series C Funding

French cybersecurity startup Filigran has raised $58 million in Series C funding, bringing total raised to over $100 million. The round was led by Eurazeo’s Growth team, with additional support from Deutsche Telekom (T[.]Capital) and previous investors Accel and Insight Partners.

Filigran, Paris-based, has built a cyber threat prevention platform that provides organisations with a unified view of their attack surface and security risks, and its eXtended Threat Management suite includes OpenCTI and OpenBAS, which structure threat intelligence and provide adversary emulation and security validation.

The investment will fund expansion to new markets such as Japan and Saudi Arabia and accelerate AI integration with the development of OpenGRC and the AI agent platform XTM One, alongside continued development of OpenCTI and OpenBAS. The company says more than 6,000 public and private sector organisations globally rely on Filigran’s solutions.

“Today, more than 6,000 public and private sector organisations around the world rely on Filigran’s OpenCTI platform to proactively defend against cyber threats,” according to Accel partner Andrei Brasoveanu.