The story
Founded by Merijn Terheggen in 2012.1
Private company
Logo: hackerone.com4
Cybersecurity company
HackerOne Inc. is a cybersecurity operations technology company managed by certified information system security professionals who conduct vulnerability threat assessments to identify bugs found on a website, application or server.2 It was founded by Merijn Terheggen.1 It is headquartered in San Francisco, United States.1 Its chief executive is Mårten Mickos (since 2015).1 Wikipedia text CC BY-SA 4.0
Last updated Oct 21, 2026.
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HackerOne Inc. is a cybersecurity operations technology company managed by certified information system security professionals who conduct vulnerability threat assessments to identify bugs found on a website, application or server.2
Founded by Merijn Terheggen in 2012.1
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