How much funding has Method Security raised?

Method Security has raised $26.0M in total funding, most recently a Series A round.

When was Method Security founded?

Method Security was founded in 2023.

Where is Method Security headquartered?

Method Security is headquartered in Saint Paul, Minnesota, United States.

What industry is Method Security in?

Method Security operates in Cybersecurity, Defense Tech.

How many employees does Method Security have?

Method Security has 11-50 employees.

Method Security

Q: Who are Method Security's investors?

Method Security's investors include Andreessen Horowitz, General Catalyst, Blackstone.

Secure what matters.

Saint Paul, United States · Founded 2023 · $26.0M raised

Cybersecurity

Defense Tech

Headquarters: Saint Paul, Minnesota
Employees: 11–50
Founded: 2023
Business Model: B2B

Website: method.security
Total Funding: $26.0M
Last Round: Series ANov 2025
Rounds: 2

About

Method Security builds full-spectrum autonomous cybersecurity products to arm cyber operators with a decisive advantage in perpetual cyber conflict. Founded in 2023 by CEO Sam Jones, CTO Sean Hacker, and President Daniel Kelly — veterans of Palantir, NSA, U.S. Air Force, CIA, AWS, CrowdStrike, Shield AI, and Microsoft. Key products include Bastion (exposure management) and Reaper (software-defined red team and adversary emulation). Deployed with customers across the Department of Defense, U.S. Federal Government, and Fortune 500. Raised $26M in combined Seed and Series A funding led by Andreessen Horowitz and General Catalyst, with participation from Blackstone Innovations Investments and Crossbeam Ventures.

Summary

Method Security is a Cybersecurity company based in Saint Paul, United States, founded in 2023. It has raised $26.0M in total across 2 rounds, most recently a Series A round in Nov 2025. Investors include Andreessen Horowitz, General Catalyst and Blackstone.