HackerOne

HackerOne is a global cybersecurity platform that combines agentic AI with over one million ethical hackers to help organizations discover and remediate security vulnerabilities through bug bounty programs, penetration testing, and related services.

HackerOne, founded in 2012, operates as a global cybersecurity platform specializing in Continuous Threat Exposure Management (CTEM). The company combines agentic AI with a community of over one million registered ethical hackers to identify and remediate security vulnerabilities for organizations across government, automotive, finance, and cryptocurrency sectors.

Its core offerings include bug bounty programs, penetration testing as a service, vulnerability disclosure management, AI red teaming, and expert code security reviews. Through its bug bounty platform alone, HackerOne has facilitated the discovery and remediation of over 200,000 vulnerabilities, with more than $230 million paid in bounties to date. In 2024, the platform distributed $81 million in bug bounties and saw a 10% increase in critical and high-severity reports.

HackerOne's AI red teaming capabilities have been recognized by Gartner for leadership in AI Security Testing. The company reports that its platform has reduced vulnerability remediation timelines from months to days, with critical vulnerabilities resolved in an average of 56 hours. HackerOne has been named a Most Loved Workplace for Young Professionals and maintains a global operational footprint.