Postman Competitors and Similar CompaniesClear all
Postman's competitors and similar companies include Kong and StackHawk.
 StackHawk StackHawk is a company that develops a dynamic application security testing (DAST) and API security platform. | |||
Founding Date | Founding Date 2014 | Founding Date 2009 | Founding Date 2019 |
Type | Type Private | Type Private | Type Private |
Tags | |||
Locations | Locations San Francisco, US HQ Bengaluru, IN Bengaluru, IN | Locations San Francisco, US HQ Shanghai, CN Bengaluru, IN Tokyo, JP Singapore, SG London, GB Chicago, US | Locations Denver, US HQ Denver, US |
Employees | Employees 3,1302% increase | Employees 8303% increase | Employees 4911% increase |
Valuation ($) | Valuation ($) 2 b | Valuation ($) 1.4 b | Valuation ($) N/A |
Operating ⚠ | |||
Enterprise Customers | Enterprise Customers 500 k (Sep, 2025) | Enterprise Customers 100 (Mar, 2019) | Enterprise Customers 22 (Nov, 2023) |
Integrations | Integrations 49 (Sep, 2025) | Integrations N/A | Integrations 31 (Nov, 2023) |
Trademarks (US) | Trademarks (US) 7 (Sep, 2025) | Trademarks (US) N/A | Trademarks (US) 1 (Nov, 2023) |
Funding | |||
Latest funding round | Latest funding round $ 225m (almost 5 years ago) | Latest funding round $ 100m (over 5 years ago) | Latest funding round $ 20.7m (about 4 years ago) |
Total funding raised | Total funding raised $ 433m | Total funding raised $ 169.1m | Total funding raised $ 35.3m |
For sources of this data, please see the company profile
View Company Profiles
Kong
HQ
San Francisco, US
Employees
830↑ 3% increase
Kong (formerly known as Mashape) is a company that develops an API management platform.
View companyStackHawk
HQ
Denver, US
Employees
49↑ 11% increase
StackHawk is a company that develops a dynamic application security testing (DAST) and API security platform.
View company