HackerOne, Inc. has 10,038 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 14.0%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
HackerOne is the global leader in human-powered security. We leverage human ingenuity to pinpoint the most critical security flaws across your attack surface to outmatch cybercriminals. HackerOne’s Attack Resistance Platform combines the most creative human intelligence with the latest artificial intelligence to reduce threat exposure at all stages of the software development lifecycle. From meeting compliance requirements with pentesting to finding novel and elusive vulnerabilities through bug bounty, HackerOne’s elite community of ethical hackers helps organizations transform their businesses with confidence. HackerOne has helped find and fix more vulnerabilities than any other vendor for brands, including Coinbase, General Motors, GitHub, Goldman Sachs, Hyatt, PayPal, and the U.S Department of Defense. In 2023, HackerOne was named a Best Workplace for Innovators by Fast Company.
As of September 2025
HackerOne
workforce metrics
Headcount
10k
Avg. Salary
$46.9k
Tenure
3.5yr
Growth Rate
14.0%
Hiring Rate
Attrition Rate
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