| GoDesign | |
| Gorricho | Buenos Aires |
| GOWORK Coworking | Buenos Aires |
| GPL Sistemas | Buenos Aires |
| GrayMate | Córdoba |
| Greelow | Buenos Aires |
| GRIDX | Buenos Aires |
| Griftin Outsourcing IT | |
| GROW Sistemas de Información | Buenos Aires |
| Growads | Buenos Aires |
| Grupo Alpha 2000 | Buenos Aires |
| Grupo Argentina Web | Buenos Aires |
| Grupo Atlántida | Buenos Aires |
| Grupo Datco | Buenos Aires |
| Grupo de Usarios de Software Libre de Rosario | Santa Fe |
| Grupo de Usuarios Microsoft de Argentina | Buenos Aires |
| Grupo EON | |
| Grupo Financiero Galicia, S.A. | Buenos Aires |
| Grupo Fixon | Córdoba |
| Grupo Most | Buenos Aires |
| Grupo Olivos | Buenos Aires |
| Grupo Sol, S.R.L. | Buenos Aires |
| Grupo Solunet S.R.L. | Buenos Aires |
| GrupoCreativos.com | Buenos Aires |
| GrupoLPA | Buenos Aires |
| GrupoNexus | Buenos Aires |
| grupoSERTEC | Buenos Aires |
| Guayerd | |
| Guillermo Amengual | Buenos Aires |
| Gustavo Daniel Presman | Buenos Aires |
| Gustavo Hernán Troisi | Buenos Aires |
| GV Sistemas, S.R.L. | Buenos Aires |
| H.J.M. INGENIERÍA | Buenos Aires |
| HARDkey | Buenos Aires |
| Hardtec S.R.L. | Santa Fe |
| Hazak Technologies | |
| Helius Information Technology | Buenos Aires |
| HELPDESK Soluciones Informática | Buenos Aires |
| Henry Tecnologia, S.A.S. | Buenos Aires |
| Herac Modern Solutions | Buenos Aires |
| Hernan Lo Russo | Buenos Aires |
| Hewlett Packard Argentina | Buenos Aires |
| Hexacom S.A. | Buenos Aires |
| Hexacta | Buenos Aires |
| HG Studio | Buenos Aires |
| HGDI InfoAR Soluciones | Buenos Aires |
| Hipernet S.A. | Buenos Aires |
| HIT Cowork | Buenos Aires |
| Hitech Solutions | Buenos Aires |
| HK - IT Experts | Córdoba |