| 526 | ASRD INFOTECH PRIVATE LIMITED - U72300WB2015PTC204928 |
| 527 | ASSAI SOLUTIONS PRIVATE LIMITED - U72300WB2015PTC207387 |
| 528 | ASSAY SOFTWARES PRIVATE LIMITED - U72200WB2004PTC099686 |
| 529 | ASSERTIVE INFOTECH PRIVATE LIMITED - U72300WB2014PTC202402 |
| 530 | ASSETMITRA E-SOLUTIONS PRIVATE LIMITED - U72300WB2015PTC207759 |
| 531 | ASSOCIATED DATA SYSTEMS PVT LTD - U72501WB1977PTC031244 |
| 532 | ASSOCIATED MINERALS PVT LTD - U72212WB1946PTC013416 |
| 533 | ASSOCIATED UNITED SYSTEMS PVT LTD - U72300WB1982PTC035328 |
| 534 | ASSOMBRO TECH SOLUTIONS PRIVATE LIMITED - U72200WB2017PTC221175 |
| 535 | ASSURGENT TECHNOLOGY SOLUTIONS LIMITED - U72200WB2005PLC105789 |
| 536 | ASTECH INFO SOLUTIONS PRIVATE LIMITED - U72300WB2013PTC198991 |
| 537 | ASTECK INFRACON LIMITED - U72900WB2005PLC101609 |
| 538 | ASTEL TECHNOLOGIES PRIVATE LIMITED - U72200WB2011PTC162782 |
| 539 | ASTILBE INFOSOFT PRIVATE LIMITED - U72300WB2012PTC176803 |
| 540 | ASTON INFOSOLUTIONS PVT LTD - U72300WB2005PTC106076 |
| 541 | ASTORION INFOTECH PRIVATE LIMITED - U72300WB2013PTC193580 |
| 542 | ASTRAAIOS CONSULTING PRIVATE LIMITED - U72500WB2017PTC223022 |
| 543 | ASTRALSYS SOFTWARE (INDIA) PRIVATE LIMIT ED - U72900WB1998PTC087272 |
| 544 | ASTRIC INFOTECH (INDIA) PRIVATE LIMITED - U72200WB2008PTC121738 |
| 545 | ASTRO COMPUTE PVT LTD - U72400WB1983PTC036379 |
| 546 | ASTROVIS INFOTECH PRIVATE LIMITED - U72900WB2018PTC225226 |
| 547 | ASYST INFOCOM PRIVATE LIMITED - U72300WB2015PTC208396 |
| 548 | ASYST SOFTWARE PRIVATE LIMITED - U72400WB2000PTC092642 |
| 549 | AT INFOTECH SERVICES PRIVATE LIMITED - U72200WB1998PTC088251 |
| 550 | ATA INFOTECH VENTURES PRIVATE LIMITED - U72200WB2016PTC216656 |