| 1901 | ASTUTE INFOSOLUTIONS PRIVATE LIMITED - U72200MH2007PTC167231 |
| 1902 | ASTUTE SOFTWARE PRIVATE LIMITED - U72200MH2004PTC148080 |
| 1903 | ASTUTEC SOFTWARE SOLUTIONS PRIVATE LIMITED - U72900PN2010PTC136878 |
| 1904 | ASUKAVI SOLUTIONS PRIVATE LIMITED - U72900MH2013PTC249686 |
| 1905 | ASUNTO INFOSOFT PRIVATE LIMITED - U72900PN2013PTC149736 |
| 1906 | ASUS INDIA PRIVATE LIMITED - U72300MH2011FTC219446 |
| 1907 | ASUS TECHNOLOGY PRIVATE LIMITED - U72900MH2006FTC164522 |
| 1908 | ASV SOFTECH PRIVATE LIMITED - U72900MH2008PTC179191 |
| 1909 | ASVAKA WEB TECHNOLOGIES PRIVATE LIMITED - U72900MH2014PTC256017 |
| 1910 | ASW TECHNOLOGIES PRIVATE LIMITED - U72900MH2017PTC298350 |
| 1911 | ASWAM INFOTECH PRIVATE LIMITED - U72900MH1992PTC068091 |
| 1912 | ASWATHY INFOCOM PRIVATE LIMITED - U72900MH2003PTC142354 |
| 1913 | ASYLUM SOFTWARE PRIVATE LIMITED - U72200MH1995PTC094160 |
| 1914 | ASYMMETRIQUE COMMUNICATIONS PRIVATE LIMITED - U72900MH2001PTC133380 |
| 1915 | ASYMMETRIX SOLUTIONS PRIVATE LIMITED - U72300MH2011PTC211838 |
| 1916 | AT E-SOLVE KNOWLEDGE SERVICES PRIVATE LIMITED - U72900PN2008PTC131342 |
| 1917 | AT IT (INDIA) PRIVATE LIMITED - U72200MH2011PTC224358 |
| 1918 | AT MANAGE INDIA PRIVATE LIMITED - U72200PN2000PTC014802 |
| 1919 | AT TECHNOLOGIES PRIVATE LIMITED - U72900PN2007PTC130827 |
| 1920 | ATB INFOMART PRIVATE LIMITED - U72900MH2011PTC215436 |
| 1921 | ATC TELECOM INFRASTRUCTURE PRIVATE LIMITED - U72200MH2004PTC289328 |
| 1922 | ATC TELECOM TOWER CORPORATION PRIVATE LIMITED - U72200MH2003PTC289298 |
| 1923 | ATCLICK INFONET PRIVATE LIMITED - U72200MH2009PTC190554 |
| 1924 | ATCLIX TECHNOLOGIES PRIVATE LIMITED - U72900PN2010PTC135780 |
| 1925 | ATEICO TECHNOLOGIES PRIVATE LIMITED - U72200MH2001PTC131493 |