XBOW USA INC.

XBOW is an AI-powered offensive security company that automates penetration testing to discover and validate vulnerabilities in software. Its mission is to redefine cyber defense for the AI era by providing continuous, AI-driven security assessments. The company is headquartered in Seattle, Washington.

XBOW's primary offering is the XBOW Autonomous Pentest Platform, which leverages thousands of parallel AI agents to conduct continuous penetration testing. This platform delivers deterministic exploit validation at machine scale, operating within the AI Red Teaming & Security Testing market segment. It explores applications and APIs like a real attacker, chaining vulnerabilities into working attacks and independently proving exploitability.

Founded in 2023, XBOW has rapidly grown, raising over $270 million in funding and achieving a valuation exceeding $1 billion. The company, led by founder Oege de Moor (creator of GitHub Copilot), has recently secured additional Series C funding, earned AWS Application Security Competency Status, and was recognized in Fast Company's 2026 World Changing Ideas Awards. XBOW has also formed strategic partnerships with companies like Samsung SDS and Accenture, and has surpassed 250 employees.