| BDBroadband | Dhaka |
| BDhire.com | Dhaka |
| BDHOST SOFT | Dhaka |
| bdinfotech.net | Dhaka |
| BDJogajog.com | Dhaka |
| Begum Rokeya University | |
| Bengal Telecommunication & Electric Corporation (Pvt) Ltd | Dhaka |
| Best SEO Company | Dhaka |
| Beximco Pharmaceuticals Ltd | Dhaka |
| Beyond Innovations & Technologies Ltd | Dhaka |
| BeyondTech | Dhaka |
| BGC Trust University Bangladesh | |
| Bhavitra TechSolutions | Dhaka |
| Biggestech | Dhaka |
| Bijoy Online Ltd | Dhaka |
| Binate Solutions Ltd | |
| Bithut Ltd | Dhaka |
| BJIT | Dhaka |
| BLACK iz Ltd | Dhaka |
| BlackHostbd | Dhaka |
| BlueBees Ltd | Dhaka |
| BluehostBD | Dhaka |
| Bluwebz | Dhaka |
| BMIT Solutions Ltd | Dhaka |
| BNH Production | Dhaka |
| Bording Vista Ltd | Dhaka |
| Brac University | |
| BRACNet Ltd | Dhaka |
| Brain Craft Ltd | Dhaka |
| Brain Station 23 | Dhaka |
| Britannia University | |
| Broad Band Telecom Services Ltd | Chittagong |
| Business Automation Ltd | Dhaka |
| CallCenter.com.bd | Dhaka |
| Carnival Internet | Dhaka |
| Central Bank of Bangladesh | Dhaka |
| Central Women's University | |
| Centriohost.com | Dhaka |
| CHAKRI.app | Dhaka |
| Chittagong Dot Line | Chittagong |
| Chittagong IT Solutions | Chittagong |
| Chittagong University of Engineering and Technology | Chittagong |
| Circle FinTech Ltd | Dhaka |
| City Bank Ltd | Dhaka |
| City University | Dhaka |
| Cloud Software Solution Ltd | Dhaka |
| CloudCoder Ltd | Dhaka |
| Code Arrow Ltd | Dhaka |
| Codeboxr | Dhaka |
| CodeCrafters International | Dhaka |