- Tailwind Associates
- Tamuz Software (Thailand) co.,Ltd
- TechMonsters
- Temporary Services Unlimited Inc
- Test Manolis
- The Calendar Group
- The Eleven Agency
- The Murphy Group, Staffers & Divine Domestics
- The Omni Family of Services
- The Prillaman Group Inc
- The Womens Center
- Titus
- Toaster Ltd
- Toshiba Semicondutor ( Thailand ) Co.Ltd.
