Method Security is a New York-based cybersecurity startup building a platform that blends offensive and defensive capabilities into a single autonomy framework. The system provides continuous visibility, testing, and resilience at scale, and is already deployed within the U.S. Department of Defense, other federal agencies, and Fortune 500 customers. Founded by CEO Sam Jones, CTO Sean Hacker, and President Daniel Kelly, the company targets “full-spectrum” cyber readiness, allowing clients to evolve their defenses in real time. With fresh capital, Method Security plans to accelerate deployment of its platform across additional government and critical-infrastructure customers. The firm positions itself as a complement to existing security stacks by autonomously identifying gaps and reinforcing protections. While revenue and user numbers were not disclosed, early traction inside high-security environments signals an enterprise-grade product. The recent funding also underscores strong investor confidence from both top-tier venture firms and prominent security operators.

Total raised

$26M

Funding rounds

2

Latest round

Series A

Latest activity

Nov 2025