| Steel Authority of India Limited | odisha | 1 | |
| Steel Authority of India Limited | jharkhand | 5 | |
| Steel Authority of India Limited | chhattisgarh | 16 | |
| Steel Authority of India Limited | delhi | 13 | |
| Steel Research And Technology Mission Of India | delhi | 1 | |
| Stree Nidhi - Credit Cooperative Federation Ltd | telangana | 1 | |
| Stree Nidhi Credit Cooperative Federation Limited | telangana | 1 | |
| Structural Engineering Research Centre | tamil nadu | 2 | |
| Super Computer Education And Research Centre | karnataka | 1 | |
| Super Speciality Paediatric Hospital & Post Graduate Teaching Institute | uttar pradesh | 1 | |
| Supply Depot ASC | uttarakhand | 1 | |
| Supreme Court Committee On Road Safety | delhi | 2 | |
| Supreme Court of India | delhi | 3 | |
| Survey Of India | uttarakhand | 1 | |
| Survey Of India | telangana | 1 | |
| SVC Co-operative Bank Limited | maharashtra | 3 | |
| Swami Keshwanand Rajasthan Agricultural University | rajasthan | 2 | |
| Swami Ramanand Teerth Marathawada University | maharashtra | 7 | |
| Swami Shraddhanand College, University Of Delhi | delhi | 2 | |
| Swami Sivananda Memorial Secondary School | delhi | 1 | |
| Swami Vivekanand College Of Pharmacy | maharashtra | 2 | |
| Swami Vivekanand National Institute of Rehabilitation Training and Research | odisha | 14 | |
| Syndicate Bank | karnataka | 8 | |
| Syndicate Bank | karnataka | 2 | |
| Syndicate Bank | central government | 2 | |