Hex Security is building the future of penetration testing. Our AI agents autonomously discover critical vulnerabilities—the same work that used to require expensive consultants and months of waiting. We've already prevented $3B+ in potential damages across major tech companies. Continuous, thorough, and available to every company—not just those with massive security budgets. Backed by Y Combinator (W26)

Hex Security is building the future of penetration testing. Our AI agents autonomously discover critical vulnerabilities—the same work that used to require expensive consultants and months of waiting. We've already prevented $3B+ in potential damages across major tech companies. Continuous, thorough, and available to every company—not just those with massive security budgets. Backed by Y Combinator (W26)