| 451 | ARIHANT ONLINE SOLUTIONS PRIVATE LIMITED - U72200WB2011PTC158519 |
| 452 | ARIHANT WEBNET PRIVATE LIMITED - U72900WB2010PTC152518 |
| 453 | ARIPTECH IT SOLUTIONS PRIVATE LIMITED (OPC) - U72900WB2016OPC216517 |
| 454 | ARISTO SOLUTIONS PRIVATE LIMITED - U72200WB2004PTC100458 |
| 455 | ARITRA COMPUTERS PVT.LTD. - U72900WB1994PTC065473 |
| 456 | ARJUN INFOSERV & E- SERVICES PRIVATE LIMITED - U72300WB2010PTC141785 |
| 457 | ARK IT CONSULTING PRIVATE LIMITED - U72200WB2007PTC118108 |
| 458 | ARKI TECHNOLOGIES PRIVATE LIMITED - U72900WB2012PTC182751 |
| 459 | ARKWEB E-SOLUTIONS PRIVATE LIMITED - U72300WB2012PTC187333 |
| 460 | ARMINUS SOFTWARE PRIVATE LIMITED - U72200WB2009PTC138591 |
| 461 | ARNDIT SOFTWARE DEVELOPMENT (OPC) PRIVATE LIMITED - U72200WB2017OPC220641 |
| 462 | ARNI TECHNOLOGY PRIVATE LIMITED - U72200WB2007PTC112502 |
| 463 | AROBIT BUSINESS SOLUTIONS PRIVATE LIMITED - U72200WB2017PTC220665 |
| 464 | ARODEK TECHNOLOGY CONSULTING PRIVATE LIMITED - U72900WB2016PTC217684 |
| 465 | AROWANA TECHNOLOGIES SERVICES PRIVATE LIMITED - U72300WB2014PTC202603 |
| 466 | ARRAY INNOVATIVE SERVICES PRIVATE LIMITED - U72300WB2014PTC203791 |
| 467 | ARROW COMPUTECH PRIVATE LIMITED - U72501WB2011PTC159003 |
| 468 | ARROWLINE INFONET PRIVATE LIMITED - U72300WB2013PTC193190 |
| 469 | ARROWLINE INFOTECH PRIVATE LIMITED - U72200WB2012PTC179900 |
| 470 | ARROWLINE IT SOLUTIONS PRIVATE LIMITED - U72300WB2013PTC191582 |
| 471 | ARROWLINK INFOTECH PRIVATE LIMITED - U72200WB2012PTC174910 |
| 472 | ARROWSPACE INFOTECH PRIVATE LIMITED - U72200WB2012PTC174813 |
| 473 | ARSS COMPTRONIX DATA MANAGEMENT SERVICES PRIVATE LIMITED - U72200WB2004PTC098023 |
| 474 | ARTEMIS SOFTWARE PRIVATE LIMITED - U72300WB2013PTC198612 |
| 475 | ARTERY CONSULTANTS PVT. LTD - U72300WB1987PTC043255 |