?- Global App Testing
- Infosys Limited
- Applause App Quality Inc.
- test IO Inc.
- Synack Inc.
- Planit Testing
- Testbirds GmbH
- Cobalt Labs Inc.
- Bugcrowd Inc.
- Crowdsourced Testing SPA
- Flatworld Solutions
- Qualitrix Technologies Pvt. Ltd
- Qualitest Inc.
- QA InfoTech