Hex Security

Hex Security is a cybersecurity company that provides AI-powered autonomous penetration testing services to continuously identify vulnerabilities in applications and infrastructure, ensuring real-time protection against security threats. Hex Security, founded in 2025 and headquartered in San Francisco, US, specializes in cybersecurity solutions through autonomous penetration testing. The company has not undergone significant pivots or changes in operations since its inception. The founder's information is currently not available.

In January 2026, Hex Security raised an undisclosed amount in Seed funding, targeting investors for its continuous growth strategy. The company has completed a total of 1 deal to date. Hex Security offers an AI-powered autonomous penetration testing service that continuously identifies vulnerabilities in web applications, APIs, and infrastructure. Unlike traditional manual security assessments, Hex's autonomous AI agents operate continuously to detect vulnerabilities in real-time, addressing critical security issues such as SQL injection and authentication bypasses with actionable proof-of-concept findings.

Their clientele ranges from tech startups to established organizations primarily in the United States and Europe, where the demand for robust cybersecurity solutions is increasing. Hex Security generates revenue through a subscription-based model for its autonomous penetration testing services. Clients engage with the company for continuous security assessments tailored to their specific applications and infrastructures. This model typically involves annual contracts with various pricing tiers based on system complexity, enabling Hex Security to foster long-term partnerships with clients who prioritize minimizing digital risks.

Hex Security plans to leverage its recent Seed funding, raised in January 2026, to develop new cybersecurity products and expand its market presence. The company aims to launch additional features for its penetration testing services by 2027, while also targeting expansion into the European and Asian markets by mid-2026. These initiatives will enhance their service offerings and increase their international reach, aligning with the growing demand for effective cybersecurity solutions.