| Velocom | Buenos Aires |
| Vertrics microSistemas S.R.L. | Buenos Aires |
| Vetter Sistemas | Buenos Aires |
| Vía Informática | Buenos Aires |
| ViaFacil.com | Buenos Aires |
| Viavision | Buenos Aires |
| Vincolo | Buenos Aires |
| Visionaris | Buenos Aires |
| Visual Factory | Buenos Aires |
| Visual-Basic.com.ar | Córdoba |
| VisualPoint | Buenos Aires |
| Viva-Internet.com | Buenos Aires |
| VLB Consulting | Buenos Aires |
| VoIP Experts | Buenos Aires |
| Vortex Software | Tucumán |
| VOXA | Buenos Aires |
| VPA Marketing Digital | Mendoza |
| VR4 S.A. | Buenos Aires |
| VU, Inc. | Buenos Aires |
| WalySoft Sistemas | Buenos Aires |
| Wasmedia | Santa Fe |
| Wavenet | Buenos Aires |
| Way2net | Buenos Aires |
| Web Bahia Blanca | Buenos Aires |
| Web Design Creativos | Buenos Aires |
| Web Experto | Buenos Aires |
| Web Matter Argentina | Santa Cruz |
| WebAntivirus | Buenos Aires |
| Webhosting Argentina.net | Buenos Aires |
| Webhosting, S.R.L. | Buenos Aires |
| WebMind Soluciones Web | Buenos Aires |
| Webnode Argentina | Buenos Aires |
| Webnova | Buenos Aires |
| WebRegistrada | Buenos Aires |
| Websail S.R.L. | Buenos Aires |
| WebStrategy | Buenos Aires |
| WebStreaming | Buenos Aires |
| Webstreaming | |
| Wenance Fintech People | Buenos Aires |
| WHOST | Buenos Aires |
| Wibond | Córdoba |
| WinCampo | Buenos Aires |
| WinPAX | Buenos Aires |
| WIROOS | Buenos Aires |
| Wisboo | |
| Wiz Hosting | Buenos Aires |
| Woki International System Software | Buenos Aires |
| Work Up S.r.l. | Buenos Aires |
| Workflow Development S.A. | Buenos Aires |
| Worknet S.A. | Buenos Aires |