Tester Work Competitors and Similar CompaniesClear all
Tester Work's competitors and similar companies include Contra and Global App Testing.
 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 |
Type | Type Subsidiary | Type Private | Type Private |
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 |
Employees | Employees 7033% increase | Employees 5765% increase | Employees 154 |
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.
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