Insight Partners led a $35m Series B round in Filigran.

Insight Partners, a global software investor, led a $35m Series B round in Filigran, a European cyber technology company, with participation from Accel and Moonfire. "In a short amount of time, Filigran has managed to change the way security teams think about threat intelligence. Their open-source XTM suite, powered by OpenCTI and OpenBAS, enables users to proactively defend themselves against potential attackers. The company's impressive growth and commitment to accessibility are driving the industry forward. This investment will fuel their global expansion and product innovation, and we are thrilled to be a part of their journey," Crissy Costa Behrens, Insight Partners Principal.