← All companies
Method Security

Method Security

Delivering cyber resilience to the U.S. Government and critical enterprises.

3
Open Roles
Founded
2023
Headquarters
New York, NY
Employees
11-50
Latest Round
Seed + Series A
Est. Valuation
~$165M
Seed
Series A
Series B
Series C
Series D+

Investment Thesis

🔥 The Problem

U.S. government networks and critical infrastructure face persistent cyber threats, and existing defensive tools cannot provide unified autonomous protection.

🛠️ The Fix

Method Security blends offensive and defensive cybersecurity into a single full-spectrum autonomous platform with digital twin architecture, enabling continuous attack simulations and hardening.

⏰ Why Now

Nation-state cyber threats are intensifying. AI enables autonomous cyber operations at speed and scale that manual approaches cannot match.

✅ The Proof

Active contracts with the Department of Defense and Fortune 500. Customers include Blackstone.

👥 The Team

Sam Jones (CEO), Sean Hacker (CTO), and Daniel Kelly (President) — backgrounds from Palantir, NSA, CIA, AWS, CrowdStrike, and Shield AI.

Funding & Investors

$400M$300M$200M$100M$0
Founded
Seed + Series A
Nov 2025
Amount Raised: $26M
Seed + Series A
Nov 2025
Post-Money Valuation: $165M
Seed + Series A
$165M est. val
$26M raised
20232024202520262027
Amount raisedEst. post-money valuationFounded
Seed + Series A$26MNov 2025
Lead: Andreessen Horowitz · General Catalyst, Blackstone, WndrCo, Aaron Levie (Box), Frederic Kerrest (Okta)

Headcount Growth

403020100
2
4
8
13
19
22*
20232024202520262027
*Forecast assumes all 3 open roles are filled

3 Open Roles

Experience Designer - Future Contract Opportunities
16d agoExperience Design0
Product Designer - Future Contract Opportunities
18d agoDesign0
Product Manager — Future Contract Opportunities
18d agoProduct0