Tester Work Competitors and Similar CompaniesClear all
Tester Work's competitors and similar companies include Contra, Global App Testing and test IO.
 Tester Work Tester Work is a crowdsourced platform developed by SPA Worldwide for testers to earn money testing apps and websites. |  Contra Contra is a networking platform that gives users the freedom and opportunity to work independently. |  Global App Testing Global App Testing is a company providing a crowdsource quality assurance (QA) testing platform. | ||
Founding Date | Founding Date 2015 | Founding Date 2019 | Founding Date 2013 | Founding Date 2011 |
Type | Type Subsidiary | Type Private | Type Private | Type Subsidiary |
Tags | ||||
Locations | Locations London, GB HQ Kraków, PL Cluj Napoca, RO | Locations San Francisco, US HQ | Locations London, GB HQ Kraków, PL Cluj Napoca, RO | Locations San Francisco, US HQ Berlin, DE Oakland, US |
Employees | Employees 7033% increase | Employees 5765% increase | Employees 154 | Employees 1,0803% increase |
Operating ⚠ | ||||
Countries | Countries N/A | Countries N/A | Countries 105 (Oct, 2021) | Countries 187 (Feb, 2023) |
Trademarks (US) | Trademarks (US) N/A | Trademarks (US) N/A | Trademarks (US) 1 (Oct, 2021) | Trademarks (US) 1 (Feb, 2023) |
Funding | ||||
Total funding raised | Total funding raised N/A | Total funding raised $ 44.5m | Total funding raised N/A | Total funding raised $ 5m |
For sources of this data, please see the company profile
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Contra
HQ
San Francisco, US
Employees
576↑ 5% increase
Contra is a networking platform that gives users the freedom and opportunity to work independently.
View companyGlobal App Testing
HQ
London, GB
Employees
154
Global App Testing is a company providing a crowdsource quality assurance (QA) testing platform.
View company
test IO
HQ
San Francisco, US
test IO (formerly known as Testcloud) is a company providing QA testing as a service.
View company