| Nhất Nghệ | Ho Chi Minh City |
| Nichietsu System Development | |
| NimBus | |
| NKKTek Global | |
| NMS | Hanoi |
| NNG Co., Ltd | |
| Novaon | Hanoi |
| Novo Evolus Software | |
| NTQ Solution | Hanoi |
| OCB - Ngân Hàng Phương Đông | |
| oDesk Software Co., Ltd | Ho Chi Minh City |
| ODS | Ho Chi Minh City |
| Officience | |
| Omega Digital | Ho Chi Minh City |
| Omega Digital | |
| OMN1 Solution | |
| OnePay | Hanoi |
| Onext Digital | |
| ONRISE.Software | |
| ONWEB.asia | |
| Orient Software Development Corporation | Ho Chi Minh City |
| Orthian | |
| OSP Group | |
| OSP Software and Digital Content Technology JSC | Hanoi |
| P2P Digital Vietnam | Ho Chi Minh City |
| PA Viet Nam | Ho Chi Minh City |
| PACE Institute of Management | |
| PadiTech Co., Ltd | Hanoi |
| Panpic Technology Co., Ltd | Ho Chi Minh City |
| Payoo | Ho Chi Minh City |
| Peconi Technology | |
| Persol Cross Technology Vietnam Co., Ltd | |
| Pham Ngoc Thach University of Medicine | |
| Phi Long Technology | Da Nang |
| Phong cách số | Hanoi |
| Phu Xuan University | |
| Phuong Dong University | |
| Pi Vietnam | Hanoi |
| Pingcom | Hanoi |
| Pogofdev | |
| Politetech Software | |
| POPS Worldwide | Ho Chi Minh City |
| POS Online | Ho Chi Minh City |
| Posts and Telecommunications Institute of Technology | |
| PowerGate Software | Hanoi |
| Prime Commerce Vietnam | Ho Chi Minh City |
| Propzy | Ho Chi Minh City |
| ProVision VN Co., Ltd | |
| PSCD Technology Development Co., Ltd | |
| QKIT Software | |