Company Overview
HackerOne was founded in 2012 by Michiel Prins, Jobert Abma, and Alex Rice (former Facebook security team members), headquartered in San Francisco, California, USA with an office in the Netherlands. HackerOne is the world's largest bug bounty and crowdsourced security testing platform, connecting organizations with over 1 million registered ethical hackers and security researchers.
HackerOne helps organizations including Google, Microsoft, PayPal, and the US Department of Defense discover and remediate security vulnerabilities through bug bounty programs, vulnerability disclosure policies, and crowdsourced penetration testing. As of 2026, the HackerOne platform has facilitated the reporting of over 500,000 valid security vulnerabilities and has paid out more than $300 million in bounties.
Related provider: HackerOne Security Testing
Core Products
| Product | Description |
|---|---|
| HackerOne Bug Bounty | Bug bounty platform connecting organizations with ethical hackers, pay-per-result |
| HackerOne Hacker-Powered Security | On-demand security testing executed by a vetted elite hacker community |
| Vulnerability Disclosure Program (VDP) | Vulnerability disclosure program management for establishing legal reporting channels |
| HackerOne Code Review | Manual code security audit performed by top security experts |
| HackerOne Attack Surface Management | Attack surface management for continuous discovery and monitoring of external assets |
| HackerOne AI Security | AI security assessment service for testing AI models and applications |
Key Milestones
| Year | Event |
|---|---|
| 2012 | Founded by Michiel Prins, Jobert Abma, and Alex Rice in San Francisco |
| 2013 | Launched first bug bounty programs, early customers included Yahoo and Twitter |
| 2015 | Partnered with the US DoD for "Hack the Pentagon" program, an industry milestone |
| 2017 | Platform reached 100K registered hackers, cumulative bounties exceeded $20M |
| 2019 | Launched attack surface management and code review products |
| 2021 | Completed Series E funding, valued at over $1B becoming a unicorn |
| 2023 | Launched AI security assessment service responding to AI security testing demand |
| 2026 | Over 1 million registered hackers, cumulative bounties exceeded $300M |
Market Position
HackerOne holds a leading position in the crowdsourced security testing and bug bounty market, competing with the following platforms:
| Competitor | Description |
|---|---|
| Bugcrowd | Crowdsourced security testing platform, direct competitor to HackerOne |
| Synack | Invite-only elite hacker crowdsourced security testing platform |
| Cobalt | Community-based penetration testing as a service platform |
| YesWeHack | European bug bounty platform covering the EMEA market |
| Intigriti | European crowdsourced security testing platform |
| ZeroNorth | Security orchestration platform aggregating multiple bug bounty sources |
Core Strengths
Largest Hacker Community: Over 1 million registered security researchers worldwide covering all expertise areas
Pay-for-Results: Pay bounties only when valid vulnerabilities are discovered, cost-effective model
Compliance-Ready: Strict vulnerability disclosure processes compliant with ISO 27001, SOC 2 and more
Industry-Leading Customers: Serving the US Government, Google, Microsoft, PayPal and other top-tier clients
AI Security Pioneer: First to launch AI security assessment services, ahead of traditional security testing vendors