HackerOne is a platform that connects businesses with penetration testers and cybersecurity researchers, headquartered in San Francisco, United States, founded in 2012.
| Date | Round | Amount | Investors |
|---|---|---|---|
| 2022-01-24 | Series E+ | $49M | GP Bullhound |
| Date | Company | Amount |
|---|---|---|
| 2022-04-25 | PullRequest | Undisclosed |
Data from The Signal by Return on Security — cybersecurity funding, M&A activity, and company intelligence.