Method Security: $26 Million Raised To Advance Autonomous Cyber Defense Platform
By Amit Chowdhry ● Nov 20, 2025
Method Security has raised $26 million across its Seed and Series A rounds as it accelerates efforts to deliver autonomous cyber defense systems to the U.S. Government and major enterprises. The investment was co-led by Andreessen Horowitz and General Catalyst, with participation from Blackstone Innovations Investments, Crossbeam Ventures, NFDG, Forward Deployed Ventures, Pax Ventures, WndrCo, 515 Ventures, and prominent industry leaders, including Phil Venables of Google, Frederic Kerrest of Okta, Ryan Noon of Material Security, and Aaron Levie of Box.