| Volo Global Partnership Pte Ltd | Yerevan |
| W2B LLC | Yerevan |
| Way2Up | Yerevan |
| We Construct | Yerevan |
| Web Foundation, LLC | Yerevan |
| Web.am | Yerevan |
| WebEx Technologies LLC | Yerevan |
| Weem Tech, LLC | Yerevan |
| X-TECH | |
| X-TECH Creative Studio | Yerevan |
| Yerecan Barcamp | Yerevan |
| Yerevan State Medical University after Mkhitar Heratsi | |
| Yerevan State University | |
| Yerevan State University - Faculty of Informatics and Applied Mathematics | Yerevan |
| Yerevan Telecom Solutions CJSC | Yerevan |
| Yerevan Telecommunications Research Institute | Yerevan |
| YerevaNN | |
| Yoocollab Ltd | Yerevan |
| Zoom Graphics | Yerevan |
| «M. Nalbandian State University of Shirak» Foundation | |
| Группа компаний MONT | Yerevan |
| Никита Мобайл | Yerevan |