| USATEL | Jalisco |
| uServers Comunicaciones, S.C. | Mexico City |
| Utel Universidad | |
| Validata Texas, Inc. | Puebla |
| Valiu | Nuevo León |
| Vancontrols, S.A. de C.V. | Mexico City |
| VCC Sistemas, S.A. de C.V. | Mexico City |
| Veeme Media | Baja California |
| Vegasoft | Mexico City |
| Ventus Technology | Nuevo León |
| Vertice | Mexico City |
| Vértice Asociados | Coahuila |
| Vexi | |
| Vinco Orbis | Mexico City |
| Vincoed | |
| Vinetworks | Mexico City |
| Virgin Mobile México | Mexico City |
| Virket | Mexico City |
| Virtualis Hosting | Mexico City |
| Virtualizacion y Nuevas Tecnologias, S.A. de C.V. | Mexico City |
| Visiflex Seels | Mexico City |
| Vision Consulting | Nuevo León |
| Visual Medic | Sonora |
| Visual-Online.com | Mexico City |
| Vital Sistemas, S.A. de C.V. | Nuevo León |
| Vleeko | Mexico City |
| Vositech Mexico | Colima |
| WAP en México | Mexico City |
| WBaja | Baja California |
| WDSTeam | Nuevo León |
| Web Marketing ID | Quintana Roo |
| Web-Gdl.com | Jalisco |
| WebAdictos | Mexico City |
| Webclub | Mexico City |
| Webcom | Mexico City |
| WebGlobal | State of Mexico |
| Webhoster México | Mexico City |
| WebInn | Querétaro |
| Webjuarez | Chihuahua |
| WebLex.com.mx | Mexico City |
| Weblinknet | Mexico City |
| Weblogica | Yucatán |
| Webmaster.com.mx | Mexico City |
| Webquitecto | Mexico City |
| Webs Compunet | Mexico City |
| Websense | Baja California |
| Webtools | Jalisco |
| WebYa! | Jalisco |
| Weex | Mexico City |
| Wender & Wender | Mexico City |