| Ardabil University of Medical Sciences | |
| Ardakan University | |
| Arefrayaneh.com | Tehran |
| Arjang Institute of Higher Education | |
| Art University of Isfahan | |
| ArvanCloud | Tehran |
| AryaVista.com | Tehran |
| AryoGen Pharmed | Tehran |
| Asadabad University of Medical Sciences | |
| Asia Telecomm | |
| Asisatech | Tehran |
| Asrar Higher Education Institute | |
| AsreTelecom | Tehran |
| Attar Institute of Higher Education | |
| Avajang | Tehran |
| Avanak | Razavi Khorasan |
| Avicenna Research Institute | |
| Ayandegan Institute of Higher Education | |
| Ayatollah Boroujerdi University | |
| Ayco | Tehran |
| Azad Bahar Institute of Higher Education | |
| Azad Fazel Institute of Higher Education | |
| Babol Noshirvani University of Technology | |
| Backtory | Tehran |
| Bakhtar Ilam Institute of Higher Education | |
| Bale | Tehran |
| Bam Higher Education Complex | |
| Baqir al-Olum University | |
| Barsasoft | Tehran |
| Bazarreza Computer Center | Tehran |
| Behandish | Tehran |
| Behin Bazaar | Tehran |
| Besat Institute of Higher Education | |
| Binaloud Institute of Higher Education | |
| Birjand University of Medical Sciences | |
| BLOGFA | Tehran |
| BlogSky | Tehran |
| Borna Rayaneh Co. | Tehran |
| Bozorgmehr University of Qaenat | |
| Bu Ali Sina University - Department of Computer Engineering | Hamadan |
| Bu-Ali Sina University | |
| Buin Zahra Higher Education Center | |
| Bushehr Province University of Medical Sciences | |
| Cafebazaar | Tehran |
| Chabahar International University | |
| Chortkeh | Tehran |
| CinnaGen | |
| Civil Aviation Technology College | Tehran |
| CMSIran | Tehran |
| Computer Research Center of Islamic Sciences | Qom |