HackerOne Competitors and Similar CompaniesClear all
HackerOne's competitors and similar companies include Cobalt Labs, TraitWare, Secureworks, Bugcrowd and Attivo Networks.
 Bugcrowd Bugcrowd is a crowdsourced security company that develops AI-based platform solutions for preventing hacker attacks. |  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 1999 | Founding Date 2012 | Founding Date 2011 |
Type | Type Private | Type Private | Type Private | Type Subsidiary | Type Private | Type Subsidiary |
Tags | ||||||
Locations | Locations San Francisco, US HQ Groningen, NL Cheltenham, GB | Locations San Francisco, US HQ Berlin, DE Boston, US | Locations Reno, US HQ | Locations San Francisco, US HQ Heredia, CR Bengaluru, IN Bedford, US | Locations Mountain View, US HQ Fremont, US | |
Employees | Employees 6,6675% increase | Employees 5192% increase | Employees 20 | Employees 1,23714% decrease | Employees 3,535 | Employees 73 |
Financial | ||||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) $27.7m (Y, 2021) | Revenue (est.) N/A | Revenue (est.) $365.9m (FY, 2024) | Revenue (est.) N/A | Revenue (est.) N/A |
Operating ⚠ | ||||||
Awards | Awards N/A | Awards 4 (Sep, 2025) | Awards N/A | Awards N/A | 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 | Customers N/A | Customers N/A |
Industries Served | Industries Served N/A | Industries Served N/A | Industries Served N/A | Industries Served N/A | Industries Served 65 (Apr, 2020) | Industries Served 7 (Jul, 2020) |
Services Provided | Services Provided N/A | Services Provided 6 (Sep, 2025) | Services Provided N/A | Services Provided N/A | 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 | Trademarks (US) 2 (Dec, 2022) | 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 | Latest funding round $ 30m (about 6 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 $ 83.5m | Total funding raised $ 78.7m | Total funding raised $ 60.1m |
For sources of this data, please see the company profile
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Cobalt Labs
HQ
San Francisco, US
Employees
519↑ 2% increase
Cobalt Labs is a company that develops a pentest as a service (PtaaS) platform.
View company
TraitWare
HQ
Reno, US
Employees
20
TraitWare is a developer of a secure login and passwordless authentication platform.
View company
Secureworks
HQ
Atlanta, US
Secureworks is a company that provides network and IT security solutions.
View companyBugcrowd
HQ
San Francisco, US
Employees
3,535
Bugcrowd is a crowdsourced security company that develops AI-based platform solutions for preventing hacker attacks.
View company