| Organization | Department & Ministry | Institution Type | State |
|---|---|---|---|
| Auckland International Ltd. | — | — | West Bengal |
| Auma India Pvt. Ltd. | — | — | Karnataka |
| Aumgene Biosciences Pvt. Ltd. | — | — | Gujarat |
| Auniati University | — | Centres of Higher Learning | Assam |
| Aurangabad Electricals Ltd. | — | — | Maharashtra |
| Auraphyll Innoventures India Pvt. Ltd. | — | — | Tamil Nadu |
| Aura Semiconductor Pvt. Ltd. | — | — | Karnataka |
| Aurigene Discovery Technologies Ltd. | — | — | Karnataka |
| Aurobindo Pharma Ltd.. | — | — | Telangana |
| Auroelectronics | — | — | Puducherry |
| Auroelectronics Pvt. Ltd. | — | — | Puducherry |
| Aurofood Ltd. | — | — | Tamil Nadu |
| Aurora Higher Education and Research Academy | — | — | Telangana |
| AURO University of Hospitality & Management | — | Centres of Higher Learning | Gujarat |
| Auroville Foundation | — | — | Tamil Nadu |
| Auroville Foundation (AF), Tamil Nadu | — | Industry Related Associations | — |
| Auto Ignition Ltd. | — | — | Haryana |
| Autokast Ltd. | — | — | Kerala |
| Autoline Industries Ltd. | — | — | Maharashtra |
| Autolite (India) Ltd. | — | — | Rajasthan |