| HTL Information Technologies JSC | Ho Chi Minh City |
| Hue College of Economics | |
| Hue University | |
| Hưng Hà | Hanoi |
| Hung Vuong University | |
| Hung Yen University of Technology and Education | |
| HuviTek | Hanoi |
| ICTS | |
| IMT Solutions | Ho Chi Minh City |
| InApps Technology | Ho Chi Minh City |
| Industrial University of Ho Chi Minh City | |
| iNET Corporation | Hanoi |
| Infina | Ho Chi Minh City |
| Infinity Blockchain Labs Co., Ltd | Ho Chi Minh City |
| INNOMIZE Co., Ltd | Ho Chi Minh City |
| Innotech Vietnam Corporation | Ho Chi Minh City |
| Institute of Mathematics, VAST | Hanoi |
| International Digital Media | Ho Chi Minh City |
| International Training Institute for Materials Science | |
| International University, Vietnam National University - Ho Chi Minh City | |
| Internet Marketing Solutions | Ho Chi Minh City |
| Irkawebdesign | Ho Chi Minh City |
| ISB Vietnam Co., Ltd | Ho Chi Minh City |
| IT Solution & Resources Company | Hanoi |
| ITM Management | Ho Chi Minh City |
| JANETO | Ho Chi Minh City |
| Jobtown Ltd | Ho Chi Minh City |
| Jogo Co., Ltd | Ho Chi Minh City |
| Joint Stock Commercial Bank for Investment and Development of Vietnam | |
| Joint Stock Company for Telecoms and Informatics | Hanoi |
| JoomlaShine | Hanoi |
| K&G Technology | Ho Chi Minh City |
| KDDI Vietnam | Ho Chi Minh City |
| Kết Nối Sự Nghiệp | Hanoi |
| Kết Nối Và Công Nghệ | Hanoi |
| KMS Technology Solutions | Ho Chi Minh City |
| KoolPHP | Hanoi |
| Kyanon Digital | Ho Chi Minh City |
| L4 Studio | |
| Lac Hong University | |
| Landofcoder.com | Hanoi |
| Le Quy Don Technical University | |
| LHV Software | Ho Chi Minh City |
| LienVietPostBank | Hanoi |
| Logic Solution | Ho Chi Minh City |
| London College for Design & Fashion - Hanoi | |
| Long An University of Economics and Industry | |
| Lotus Quality Assurance | Hanoi |
| Lozi Vietnam Jsc | Ho Chi Minh City |
| LPTech EC Co., Ltd | Ho Chi Minh City |