| Steel Authority of India Limited | delhi | 558 | |
| Steel Authority of India Limited | tamil nadu | -- | |
| Steel Authority of India Limited | odisha | 9 | |
| Steel Research And Technology Mission Of India | delhi | 1 | |
| Stree Nidhi - Credit Cooperative Federation Ltd | telangana | 27 | |
| Stree Nidhi Credit Cooperative Federation Limited | telangana | 144 | |
| Structural Engineering Research Centre | tamil nadu | 62 | |
| Super Computer Education And Research Centre | karnataka | 11 | |
| Super Speciality Paediatric Hospital & Post Graduate Teaching Institute | uttar pradesh | 56 | |
| Supply Depot ASC | uttarakhand | 9 | |
| Supreme Court Committee On Road Safety | delhi | 3 | |
| Supreme Court of India | delhi | 76 | |
| Survey Of India | telangana | 5 | |
| Survey Of India | uttarakhand | 3 | |
| SVC Co-operative Bank Limited | maharashtra | 26 | |
| Swami Keshwanand Rajasthan Agricultural University | rajasthan | 98 | |
| Swami Ramanand Teerth Marathawada University | maharashtra | 51 | |
| Swami Shraddhanand College, University Of Delhi | delhi | 17 | |
| Swami Sivananda Memorial Secondary School | delhi | 9 | |
| Swami Vivekanand College Of Pharmacy | maharashtra | 6 | |
| Swami Vivekanand National Institute of Rehabilitation Training and Research | odisha | 30 | |
| Syndicate Bank | karnataka | 414 | |
| Syndicate Bank | karnataka | 1431 | |
| Syndicate Bank | central government | 172 | |
| Tamil Nadu Agricultural University | tamil nadu | 236 | |