| Agriculture Insurance Company Of India Limited | delhi | 11 | |
| Agriculture University | rajasthan | 34 | |
| Agrinnovate India | central government | 1 | |
| agriXchange - Agricultural and Processed Food Products Export Development Authority | delhi | 13 | |
| Agro Economic Research Centre, Himachal Pradesh University | himachal pradesh | 8 | |
| Air Force Station | delhi | 1 | |
| Air Force Station | haryana | 1 | |
| Air India | delhi | 1087 | |
| Air India Air Transport Services Limited | west bengal | 313 | |
| Air India Air Transport Services Limited | delhi | 116 | |
| Air India Air Transport Services Limited | maharashtra | 261 | |
| Air India Air Transport Services Limited | rajasthan | 29 | |
| Air India Air Transport Services Limited | kerala | 154 | |
| Air India Air Transport Services Limited | karnataka | 15 | |
| Air India Air Transport Services Limited | tamil nadu | 375 | |
| Air India Charters Limited | kerala | 145 | |
| Air India Engineering Services Limited | delhi | 80 | |
| AIR INDIA EXPRESS LIMITED | delhi | 217 | |
| Air India Limited | maharashtra | 27 | |
| Air India Limited | tamil nadu | 6 | |
| Airline Allied Services Limited | delhi | 140 | |
| Airport Health Organization | kerala | 11 | |
| Airport Health Organization | delhi | 3 | |
| Airports Authority Of India | assam | 378 | |
| Airports Authority Of India | west bengal | 205 | |