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| RedE Technologies (P) Ltd | Tamil Nadu |
| Redefine SEO | |
| RedefinIT Technologies Pvt Ltd | Karnataka |
| Redhoney Group | |
| Redian Software | Uttar Pradesh |
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| Rediye Solutions | Karnataka |
| REDLEAF Technologies Pvt Ltd | Tamil Nadu |
| Redmac Info Tech Pvt Ltd | Rajasthan |
| Redmonk Studios | |
| Redomud Services Pvt Ltd | Uttar Pradesh |
| RedSoft Solutions Pvt Ltd | |
| Redspark Technologies Pvt Ltd | Gujarat |
| RedStart Labs | |
| RedTurtle | |
| Reed Relays and Electronics India Ltd | Tamil Nadu |
| Reena Mehta College of Arts, Commerce, Science & Management Studies | |
| Refcheck Xperts | Uttar Pradesh |
| Refeel Cartridge Engineering Pvt Ltd | West Bengal |
| ReflectCode | |
| Reflections Info Systems Pvt Ltd | Kerala |
| Refrens Internet Pvt Ltd | |
| Refresh Ideas | |
| Refyne | Karnataka |
| Regal Outsource (India) Pvt Ltd | |
| Regal Streaming Solution | |
| Regem Enterprises | |
| ReGen Powertech Pvt Ltd | Tamil Nadu |
| Regional Centre for Biotechnology | |
| Regional College of Management, Bhubaneswar | |
| Regional Institute of Education, Bhubaneswar | |
| Regional Institute of Education, Mysuru | |
| Regional Institute of Science & Technology | |
| Regnant Soft Technologies | Himachal Pradesh |
| Regrow Biosciences Pvt Ltd | Maharashtra |
| Regur Technology Solutions | Gujarat |
| Rein Games | Uttar Pradesh |
| Reindeer Technologies Pvt Ltd | Tamil Nadu |
| Reinforce Software Pvt Ltd | |
| Reinste Nano Ventures Pvt Ltd | Uttar Pradesh |
| Reivent Digital | |
| Reizend Pvt Ltd | Kerala |
| Rejoin Web Solution Pvt Ltd | Punjab |
| Rejolut Technology Solutions Pvt Ltd | Maharashtra |
| Relate Infotech Pvt Ltd | West Bengal |
| Relativity Management Solutions India Pvt Ltd | |
| Relemac Technologies Pvt Ltd | Haryana |
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| Reliable Digital Expert | |