Synack is the leader in human-led and AI-powered Penetration Testing as a Service (PTaaS), transforming offensive security to help organizations proactively reduce risk, stay compliant and defend against evolving cyber threats.

We are committed to making the world more secure by harnessing agentic AI innovations and a talented, vetted community of security researchers to deliver continuous penetration testing and autonomous vulnerability management. Founded by former NSA operatives, Synack has enabled nearly 10 million hours of expert testing to protect critical assets, from global financial systems to U.S. Defense Department networks.