| 501 | SMILES ENTERPRISES PRIVATE LIMITED - U64202KA2004PTC033643 |
| 502 | SONMOKS MOBIL KOMM PRIVATE LIMITED - U64202KA1995PTC017082 |
| 503 | SPANKING SOLUTIONS PRIVATE LIMITED - U64203KA2006PTC039884 |
| 504 | SPEEDEX COURIER AND CARGO PRIVATE LIMITED - U64120KA2002PTC031104 |
| 505 | SPG SOFTEK PRIVATE LIMITED - U64202KA2005PTC036118 |
| 506 | SPIN TELEMATICS PRIVATE LIMITED - U64202KA2004PTC035317 |
| 507 | SPIRENT COMMUNICATIONS (INDIA) PRIVATE LIMITED - U64202KA2004PTC034400 |
| 508 | SPM INFORMATION SOLUTIONS PRIVATE LIMITED - U64202KA2003PTC032768 |
| 509 | SPOORTHY COURIERS PRIVATE LIMITED - U64120KA2000PTC026354 |
| 510 | SPURTHI TELE-LINKS PRIVATE LIMITED - U64200KA2015PTC078644 |
| 511 | SQUARE MICROWAVE PRODUCTS PRIVATE LIMITED - U64110KA2017PTC101260 |
| 512 | SRAS AUTOMATION SERVICES PRIVATE LIMITED - U64202KA2001PTC029263 |
| 513 | SREESAIBABA DIGITAL HIGH DEFINITION ADVANCED NETWORK PRIVATE LIMITED - U64200KA2014PTC074922 |
| 514 | SRI GURUJI TECHNOINFRA PRIVATE LIMITED - U64200KA2015PTC078171 |
| 515 | SRI RAGHAVENDRA COMMUNICATION NET WORKS PRIVATE LIMITED - U64203KA1998PTC023331 |
| 516 | SRI VARALAKSHMI TELECOM SERVICES PRIVATE LIMITED - U64201KA2009PTC050261 |
| 517 | SRIGANESH SWITCHGEARS PRIVATE LIMITED - U64204KA1995PTC018543 |
| 518 | STAFFORD INFORMATION TECHNOLOGY PRIVATE LIMITED - U64202KA2000PTC026591 |
| 519 | STARLIGHT TELECOMMUNICATION PRIVATE LIMITED - U64200KA2011PTC059350 |
| 520 | STELLAR INTERACTIVE DOTCOM PRIVATE LIMIT ED - U64202KA1999PTC025722 |
| 521 | STELLAR SOLUTIONS INDIA PRIVATE LIMITED - U64202KA1998PTC024287 |
| 522 | STEP ONLINE PRIVATE LIMITED - U64202KA2004PTC033368 |
| 523 | STRAPP BUSINESS SOLUTIONS PRIVATE LIMITED - U64202KA2003PTC032949 |
| 524 | STRIDUS INFOTECH (INDIA) PRIVATE LIMITED - U64202KA2003PTC032332 |
| 525 | STS PRIVATE LIMITED - U64203KA2009PTC049751 |