| Organization | Department & Ministry | Institution Type | State |
|---|---|---|---|
| Brainware University | — | Centres of Higher Learning | West Bengal |
| Brakes India Pvt. Ltd. | — | — | Tamil Nadu |
| Brand Value Communications Ltd. | — | — | West Bengal |
| Brawn Laboratories Ltd. | — | — | Haryana |
| Bray Controls India Pvt. Ltd. | — | — | Tamil Nadu |
| Breach Candy Medical Research Centre | — | — | Maharashtra |
| Breeder Seed Production Centre Pantnagar | — | — | Uttarakhand |
| Bridge and Roof Company (India) Limited | Ministry of Heavy Industries | — | West Bengal |
| Brightstar Telecommunications India Ltd. | — | — | Haryana |
| Brilliant Biopharma Pvt. Ltd. | — | — | Telangana |
| Brilliant Industries Ltd. | — | — | Telangana |
| Britannia Engineering Ltd. | — | — | West Bengal |
| Britannia Industries Ltd. | — | — | Karnataka |
| British Council | — | — | Delhi |
| Brooke Bond Lipton India | — | — | West Bengal |
| Bry-Air (Asia) Pvt. Ltd. | — | — | Haryana |
| B.S. Abdur Rahman Crescent Institute of Science and Technology | — | — | Tamil Nadu |
| B S Appliances Ltd. | — | — | Karnataka |
| B S H Household Appliances Mfg. Pvt. Ltd. | — | — | Maharashtra |
| B S L Ltd. | — | — | Rajasthan |