| Bac Ha International University | |
| Bac Ha Software | Hanoi |
| Bac Lieu University | |
| Bach Khoa Computer | Ho Chi Minh City |
| BaoKim JSC | Hanoi |
| Base.vn | Hanoi |
| BCVV | |
| BearPlus | |
| Beau Vietnam | Hanoi |
| Beehexa | |
| BeetechSoft | |
| Beetsoft Co., Ltd | Hanoi |
| Bestarion | |
| BigDataTech | |
| BigIn | Ho Chi Minh City |
| BIMCAD Vietnam | |
| Binh Duong Economics and Technology University | |
| BiPlus | |
| Bizzi | Ho Chi Minh City |
| Bkav Corporation | Hanoi |
| BlueOC | |
| BlueSky T&S JSC | Ho Chi Minh City |
| BMD Solutions | |
| BOXME Global | Hanoi |
| Bravo | Ho Chi Minh City |
| British University Vietnam | |
| Brivium, LLC | Hanoi |
| BSP Software Services Corporation | Ho Chi Minh City |
| BSS Commerce | Hanoi |
| BSSC | Ho Chi Minh City |
| BStar Solutions JSC | Ho Chi Minh City |
| Bubobot | |
| Bui Van Ngo | |
| Business Information Technology JSC | Hanoi |
| ByJoomla | Hanoi |
| C3TEK | |
| CAD Network Co., Ltd | Ho Chi Minh City |
| Can Tho University | |
| Can Tho University of Technology | |
| Canary Software | Hanoi |
| CanhCam | |
| CareerLink | Ho Chi Minh City |
| Chainos Solutions | Hanoi |
| Chà Doanh | Ho Chi Minh City |
| Chiic Digital | |
| Chipcom.vn | Ho Chi Minh City |
| cirCO | Ho Chi Minh City |
| Citics | |
| Citigo VietNam | Hanoi |
| CitizenDev | |