HackerOne Competitors and Similar CompaniesClear all

HackerOne's competitors and similar companies include Cobalt Labs, TraitWare and Attivo Networks.

	HackerOne HackerOne is a company that specializes in attack resistance management.	Cobalt Labs Cobalt Labs is a company that develops a pentest as a service (PtaaS) platform.	TraitWare TraitWare is a developer of a secure login and passwordless authentication platform.	Attivo Networks Attivo Networks is a company developing a deception technology designed to analyze and accelerate response to cyber-attacks.
Founding Date	Founding Date 2012	Founding Date 2013	Founding Date 2008	Founding Date 2011
Type	Type Private	Type Private	Type Private	Type Subsidiary
Tags	Tags Technology artificial intelligence cloud cybersecurity it services platform	Tags Technology cybersecurity enterprise software platform	Tags Technology cybersecurity mobile app platform security	Tags Technology cloud cybersecurity data storage platform
Locations	Locations San Francisco, US HQ Groningen, NL Cheltenham, GB	Locations San Francisco, US HQ Berlin, DE Boston, US	Locations Reno, US HQ	Locations Mountain View, US HQ Fremont, US
Employees	Employees 6,6675% increase	Employees 5192% increase	Employees 20	Employees 73
Operating ⚠
Awards	Awards N/A	Awards 4 (Sep, 2025)	Awards N/A	Awards 6 (Nov, 2022)
Customers	Customers 1 k (Nov, 2022)	Customers 1.3 k (Sep, 2025)	Customers N/A	Customers N/A
Services Provided	Services Provided N/A	Services Provided 6 (Sep, 2025)	Services Provided N/A	Services Provided 8 (Nov, 2022)
Trademarks (US)	Trademarks (US) 10 (Nov, 2022)	Trademarks (US) 1 (Sep, 2025)	Trademarks (US) N/A	Trademarks (US) N/A
Funding
Latest funding round	Latest funding round $ 36.4m (over 6 years ago)	Latest funding round $ 29m (almost 6 years ago)	Latest funding round $ 4.7m (almost 16 years ago)	Latest funding round N/A
Total funding raised	Total funding raised $ 110.4m	Total funding raised $ 37m	Total funding raised $ 4.7m	Total funding raised $ 60.1m