| Instituto de Investigaciones en Ciencia y Tecnología de Materiales | |
| #Egrégora | Buenos Aires |
| 10Pines | |
| 138 Studio | Santa Fe |
| 18Dev | Buenos Aires |
| 2D Comunicacion Interactiva | Buenos Aires |
| 2GSoft | Córdoba |
| 2players-creative.com | Buenos Aires |
| 3DGames Argentina PC | Buenos Aires |
| 3Mar | Buenos Aires |
| 3net, S.A. | Buenos Aires |
| 3OGS | Córdoba |
| 3TECS | Córdoba |
| 3W Factory | Buenos Aires |
| 42mate | Chaco |
| 4K-Tech S.R.L. | Buenos Aires |
| 54 Ventures | Buenos Aires |
| A-Gestión S.R.L. | Buenos Aires |
| A.J. Computación | Córdoba |
| a2com Applications Towards Internet | Buenos Aires |
| ABstract Solutions | Buenos Aires |
| Academia Nacional de Medicina de Buenos Aires | |
| Acámica | Buenos Aires |
| Accento | Buenos Aires |
| Access Informatica S.R.L. | Buenos Aires |
| AccionSur | Buenos Aires |
| Aceleradora Litoral | |
| ACK Solutions | Buenos Aires |
| Acmasoft | Buenos Aires |
| ActiveWeb.com.ar | Buenos Aires |
| ActualSoft | Buenos Aires |
| Adbot | Buenos Aires |
| Addisyc Sistemas | Buenos Aires |
| Addmyweb.com Desarrollos Informáticos | Buenos Aires |
| Adelantos.com | |
| ADEN International Business School | |
| Adquira.com | Buenos Aires |
| Advanced Software | Buenos Aires |
| Advenio Software | Buenos Aires |
| AdVerit | Buenos Aires |
| Aerolab | Buenos Aires |
| AFdesign | Buenos Aires |
| Afluenta S.A. | |
| Agencia Mejor Digital | Buenos Aires |
| Agenda Médica Profesional | Buenos Aires |
| AgilMentor | Mendoza |
| Aginet Telecomunicacinoes | Buenos Aires |
| AGnet | Buenos Aires |
| Agree Market, S.A. | |
| AGS, S.A. | Buenos Aires |