| Amigo Informatics | |
| anadian University of Bangladesh | |
| Analyzen | |
| AND Ltd | Dhaka |
| Anirban Soft | |
| AnnaNova IT Ltd | Dhaka |
| Ant Technology Systems | Dhaka |
| Antora communications | |
| Anwer Khan Modern University | |
| Apex DMIT Ltd | |
| Apol | Dhaka |
| Appbuff | Khulna |
| Appinion BD Ltd | Dhaka |
| Appnap Technologies Ltd | Dhaka |
| Appstick | |
| Apurba Technologies Ltd | Dhaka |
| Aqa Technology | Dhaka |
| Aqualink Bangladesh Ltd | |
| Arbree Solutions | |
| Arena Phone BD Ltd | Dhaka |
| Arena Web Security | Dhaka |
| Arham Techpro | |
| Ariyes.net Ltd | Dhaka |
| ARK Technologies | Dhaka |
| Armed Forces Medical College | |
| ARN Tech | |
| Arnim IT | Dhaka |
| AroushTechBD | |
| Artificial Soft | |
| ASA University Bangladesh | Dhaka |
| Ashiqurtech | |
| Asian University for Women | Chittagong |
| Asian University of Bangladesh | |
| Asiatel Network Ltd | Dhaka |
| Aspire to Innovate | Dhaka |
| ATI Ltd | Dhaka |
| Atish Dipankar University | |
| AtZ Technology | |
| Augnitive | |
| Authentic Software | Dhaka |
| authLab | |
| Avenir IP Ltd | |
| AvienTech | |
| Axilweb Ltd | Dhaka |
| Aymo.AI | |
| Azmi Studio | |
| AZNEO Ltd | Chittagong |
| Azolution | Dhaka |
| B2GSOFT | |
| Babylon Resources Ltd | |