| Bhoj Reddy Engineering College of Women | Telangana |
| Bhola Nath College | |
| Bhoomi IT Services | |
| Bhubaneswar Institute of Technology | |
| BhumiiTech Pvt Ltd | Delhi |
| Bhupal Nobles' Institutes | Rajasthan |
| Bhupal Nobles' University | |
| Bhupendra Narayan Mandal University | |
| BICNET Infoservices Pvt Ltd | Maharashtra |
| BICS Global | Tamil Nadu |
| Biddano Pvt Ltd | |
| Bidhan Chandra Krishi Viswavidyalaya | |
| Bidhannagar College | West Bengal |
| Bidhee Pvt Ltd | |
| Big Data Analytics News | Telangana |
| Big E Brains Pvt Ltd | Telangana |
| Big Ideas | West Bengal |
| Big Rattle Technologies | Maharashtra |
| BigAdTruck | |
| BigBrainy Infotech | |
| Bigil Toks | |
| Bigiota Analytics, LLP | Maharashtra |
| BigLeap Technologies & Solutions Pvt Ltd | Telangana |
| BigOhTech | Uttar Pradesh |
| Bigoyaseo Services | Delhi |
| Bigscal | |
| BigSpire Software Pvt Ltd | Karnataka |
| BigStartups Network | Karnataka |
| BigStep Technologies | Haryana |
| Bigziel | |
| Bihar Agricultural University | |
| BIharApps | |
| Bijak | Haryana |
| Bijanbari Degree College | West Bengal |
| Bijoy Krishna Girls' College | |
| Biju Patnaik Institute of Information Technology & Management Studies | |
| Biju Patnaik University of Technology | |
| Bikaner Technical University | |
| Bilcare Ltd | Maharashtra |
| BillDesk | Maharashtra |
| Billeasy E Solutions Pvt Ltd | Maharashtra |
| Billion Strategies | Haryana |
| BillionByte IT Solutions Pvt Ltd | |
| BillSafe | Karnataka |
| Biltrax Construction Data Research Insight & Technologies Pvt Ltd | |
| Bimaplan | Karnataka |
| Binary Chai | |
| Binary Clouds Software Technologies | |
| Binary Folks | |
| Binary Informatics | |