| 1976 | BLOCKMATRIX IT SOLUTIONS PRIVATE LIMITED - U74999TG2018PTC122204 |
| 1977 | BLOCKSIGMA CONSULTING PRIVATE LIMITED - U74999TG2017PTC119711 |
| 1978 | BLOCKSOLID COMPUTING PRIVATE LIMITED - U74999TG2017PTC119550 |
| 1979 | BLOOM RESEARCH & CHARITABLE FOUNDATION - U74930TG2015NPL098411 |
| 1980 | BLOOPERS ENTERTAINMENT PRIVATE LIMITED - U74999TG2017PTC119675 |
| 1981 | BLOSSOM ANIMATION PRIVATE LIMITED - U74120TG2012PTC082946 |
| 1982 | BLOSSOMS FEEDS AND FATS PRIVATE LIMITED - U74900TG2012PTC078720 |
| 1983 | BLOWBEES HR AND IT SERVICES PRIVATE LIMITED - U74999TG2017PTC114079 |
| 1984 | BLOWDRY BEAUTY LOUNGE PRIVATE LIMITED - U74999TG2017PTC115694 |
| 1985 | BLS IMPEX PRIVATE LIMITED - U74900TG2010PTC067411 |
| 1986 | BLUASPIREZ SOFTWARE TECHNOLOGIES PRIVATE LIMITED - U74999TG2018PTC123689 |
| 1987 | BLUE BULB AGENCY PRIVATE LIMITED - U74999TG2011PTC073734 |
| 1988 | BLUE CHILMAN DESIGNS PRIVATE LIMITED - U74994TG2011PTC075048 |
| 1989 | BLUE CLOUD CONSULTANTS PRIVATE LIMITED - U74999TG2016PTC110188 |
| 1990 | BLUE COAST OVERSEAS CONSULTANTS PRIVATE LIMITED - U74900TG2012PTC085170 |
| 1991 | BLUE DROPLETS SOFTWARE AND SERVICES PRIVATE LIMITED - U74999TG2017PTC119251 |
| 1992 | BLUE GREEN BIOTECH AND PHARMA PRIVATE LIMITED - U74220TG2003PTC040781 |
| 1993 | BLUE HORIZONS ENTERPRISES PRIVATE LIMITED - U74110TG2016PTC102866 |
| 1994 | BLUE I TECHNOLOGIES (INDIA) PRIVATE LIMITED - U74900TG2015PTC101545 |
| 1995 | BLUE KING MANAGEMENT CONSULTANTS PRIVATE LIMITED - U74140TG2010PTC068719 |
| 1996 | BLUE LINE SOURCING PRIVATE LIMITED (OPC) - U74900TG2015OPC100046 |
| 1997 | BLUE LOTUS LAW FIRMS PRIVATE LIMITED - U74110TG2012PTC080339 |
| 1998 | BLUE MANGO HOSPITALITY PRIVATE LIMITED - U74900TG2014PTC095482 |
| 1999 | BLUE NEPTUN SERVICES PRIVATE LIMITED - U74999TG2018PTC122895 |
| 2000 | BLUE ORANGE CONSULTANCY PRIVATE LIMITED - U74120TG2010PTC070961 |