| TARA | |
| Tara Devi Harakh Chand Kankaria Jain College | |
| Tarakeswar Degree College | Karnataka |
| Tarang Software Technologies | Karnataka |
| Tarang Software Technologies Pvt Ltd | |
| Targeticon Digital Services Pvt Ltd | |
| Tarkik Solutions (OPC) Pvt Ltd | |
| Tart Labs | Tamil Nadu |
| TartanHQ Solutions Pvt Ltd | Haryana |
| Taskcraft | |
| TaskOPad Solutions Pvt Ltd | |
| Taskr | Delhi |
| TaskRobots Pvt Ltd | |
| TaskyMonk | Gujarat |
| TAssets | |
| Tata Advanced Systems Ltd | |
| Tata Capital Financial Services Ltd | Maharashtra |
| Tata Communications | Karnataka |
| TATA Consultancy Services Ltd | Maharashtra |
| Tata Elxsi | Karnataka |
| Tata Institute of Fundamental Research - School of Mathematics | Maharashtra |
| Tata Institute of Fundamental Research - School of Technology and Computer Science | Maharashtra |
| Tata Institute of Fundamental Research - TIFR Mumbai | Maharashtra |
| Tata Sons Pvt Ltd | |
| Tata Technologies Ltd | Maharashtra |
| Tataatsu Idealabs Pvt Ltd | Karnataka |
| Tathya.com | West Bengal |
| Tatos Technologies Pvt Ltd | Kerala |
| Tattva Creations Pvt Ltd | |
| Tattvam Media | |
| TatvaSoft | Gujarat |
| Tatvic Analytics Pvt Ltd | Gujarat |
| Tatyasaheb Kore Institute of Engineering and Technology | |
| TauMobility Pvt Ltd | |
| Taurean Venture | Maharashtra |
| Taurus Arts | Karnataka |
| Taurus Hard Soft Solutions Ltd | Karnataka |
| Taximo India Pvt Ltd | Tamil Nadu |
| TaxiVaxi | Haryana |
| Taxmann Technologies Pvt Ltd | Delhi |
| Taywade College Koradi | |
| TCCGGD | |
| TCG Lifesciences Pvt Ltd | |
| Tcodex Technolab | Gujarat |
| tCube System Pvt Ltd | |
| TCubeAI Technologies Pvt Ltd | |
| TDI Online Services Pvt Ltd | |
| TDigitalGuru | Uttar Pradesh |
| TeachEdison | |
| Teachers' Training College Mirza | |