| 501 | APS SOFTECH PRIVATE LIMITED - U72500UP2017PTC095954 |
| 502 | APS TECHSOFT PRIVATE LIMITED - U72900UP2016PTC084844 |
| 503 | APS WORLDWIDE PRIVATE LIMITED - U72300UP2012PTC054027 |
| 504 | APSA TECHNOLOGIES PRIVATE LIMITED - U72900UP2014PTC063440 |
| 505 | APTRONIC DATA AND MARKETING LIMITED - U72100UP1997PLC022366 |
| 506 | AQIES TECHNOLOGIES PRIVATE LIMITED - U72300UP2012PTC052268 |
| 507 | AQUAPISCES INFOTECH PRIVATE LIMITED - U72900UP2017PTC089250 |
| 508 | ARAHAN WEB PRIVATE LIMITED - U72200UP2011PTC045851 |
| 509 | ARAMIS WEB SOLUTIONS PRIVATE LIMITED - U72300UP2012PTC052612 |
| 510 | ARANYA TECHNOLOGIES PRIVATE LIMITED - U72300UP2009PTC037096 |
| 511 | ARCAD SOFTWARE PRODUCTS PRIVATE LIMITED - U72900UP2017FTC097227 |
| 512 | ARCH INFOWEB SOLUTIONS PRIVATE LIMITED - U72300UP2011PTC045572 |
| 513 | ARCHAEO TECH PRIVATE LIMITED - U72900UP2017PTC089470 |
| 514 | ARCHELAUS INFOTECH (OPC) PRIVATE LIMITED - U72200UP2017OPC095586 |
| 515 | ARCHERS WEBSOLUTIONS PRIVATE LIMITED - U72200UP2009PTC038286 |
| 516 | ARCHI COMPUTER EDUCATION AND SHOFTWARE DEVELOPMENT PRIVATE LIMITED - U72900UP2002PTC026580 |
| 517 | ARCHIN TECH PRIVATE LIMITED - U72300UP2013PTC058637 |
| 518 | ARCHIT TECHNOLOGIES PRIVATE LIMITED - U72300UP2009PTC037311 |
| 519 | ARCIS EDU SERVICES (OPC) PRIVATE LIMITED - U72900UP2018OPC099883 |
| 520 | ARCIS SOFTWARE SOLUTIONS PRIVATE LIMITED - U72900UP2017PTC097285 |
| 521 | ARCO INFORMATION TECHNOLOGIES PRIVATE LI MITED - U72300UP2000PTC025536 |
| 522 | ARCUS INFO SYSTEMS PRIVATE LIMITED - U72900UP2014PTC065309 |
| 523 | ARD INFOSOLUTIONS PRIVATE LIMITED - U72300UP2011PTC047851 |
| 524 | ARDIN TECHNOLOGY PRIVATE LIMITED - U72900UP2016PTC086572 |
| 525 | ARDINIA SYSTEMS PRIVATE LIMITED - U72300UP2013PTC058436 |