HackerOne
PrivateLast Round
M&A
Apr 28, 2022
Total Funding Raised
$159.4M
Momentum
Top 50%
of companies Caplight tracks
Company Overview
HackerOne is a cybersecurity company that provides a vulnerability coordination and bug bounty platform to help organizations identify and remediate security vulnerabilities by connecting them with a global community of ethical hackers.
Sector
Cybersecurity
Verticals
Application Security, Vulnerability Management, Threat Intelligence, Cloud Security
Business Model
B2B
Customer Profile
Subscription SaaS, Marketplace Commission, Services & Consulting
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
HackerOne Comparables
Compare HackerOne with similar companies based on industry and business-model similarity.
HackerOne Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| M&A | Apr 28, 2022 | ||||
| Series E | Jan 27, 2022 | ||||
| Series D | Sep 8, 2019 | ||||
| Grant | Dec 13, 2017 | ||||
| Series C | Feb 8, 2017 | ||||
Series B | Jun 24, 2015 |
Key People
Founding team and executive leadership
HackerOne Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Benchmark Capital | Series B, Series D, Series E, Series C |
| EQT Ventures | Series D, Series C |
| New Enterprise Associates | Series D, Series E, Series C, Series B |
| Defy Partners Management | Series D |
| European Commission | Grant |
| Dragoneer Investment Group | Series D, Series E, Series C |
| Valor Equity Partners | Series E, Series D |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jun 25, 2026
GitHub is listed as a client in a new job posting.
- Jun 25, 2026
Starbucks is listed as a client.
Recent news
Latest coverage and updates
- recognized_asSep 25, 2026
HackerOne recognized as best PTaaS platforms for European enterprises in 2026 on Sep 25th '26.
- integrates_withSep 22, 2026
HackerOne was planning to integrate with Anthropic Limited on Sep 22nd '26.
- promotesSep 4, 2026
HackerOne promotes Sinnema to Director of Engineering.
- integrates_withSep 4, 2026
HackerOne integrated with OpenAI, Inc. on Sep 4th '26.
- launchesSep 3, 2026
HackerOne launched GPT cyber models on Sep 3rd '26.
HackerOne Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
Request accessFrequently Asked Questions
Common questions about HackerOne's valuation, stock price, and market status.
Is HackerOne a public or private company?
HackerOne is a private company.
What is the current stock price of HackerOne?
HackerOne is a private company with no public stock price. No recent secondary market data is available.
How much is HackerOne worth (valuation)?
Valuation information for HackerOne is not publicly available.
Can I buy HackerOne stock?
HackerOne shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.
When was HackerOne's last funding round?
HackerOne's most recent funding round was M&A on April 28, 2022.
Who are the main investors in HackerOne?
Key investors in HackerOne include New Enterprise Associates (NEA), European Commission, Dragoneer Investment Group, Valor Equity Partners, Bullhound Capital.
Will HackerOne IPO soon?
No public IPO plans have been announced for HackerOne.
How can I track HackerOne secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor HackerOne's secondary market activity and sign up for updates.