HackerOne Competitors and Similar CompaniesClear all

HackerOne's competitors and similar companies include Cobalt Labs.
HackerOne
HackerOne
HackerOne is a company that specializes in attack resistance management.
Cobalt Labs
Cobalt Labs
Cobalt Labs is a company that develops a pentest as a service (PtaaS) platform.
Founding Date
Founding Date
2012
Founding Date
2013
Type
Type
Private
Type
Private
Tags
Locations
Locations
San Francisco, US HQ
Groningen, NL
Cheltenham, GB
Locations
San Francisco, US HQ
Berlin, DE
Boston, US
Employees
Employees
6,6675% increase
Employees
5192% increase

Operating

Customers
Customers
1 k (Nov, 2022)
Customers
1.3 k (Sep, 2025)
Trademarks (US)
Trademarks (US)
10 (Nov, 2022)
Trademarks (US)
1 (Sep, 2025)

Funding

Latest funding round
Latest funding round
$ 36.4m (over 6 years ago)
Latest funding round
$ 29m (almost 6 years ago)
Total funding raised
Total funding raised
$ 110.4m
Total funding raised
$ 37m
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.

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