| Name | Region |
|---|---|
| University of Peace | |
| ViNeT | San José |
| WAM Digital | San José |
| WebStudioCR | Heredia |
| WhiteJaguars, Inc. | San José |
| World Graphics, S.A. | Heredia |
| XD Desarrollos y Aplicaciones, S.A. | San José |
| Xirihosting S.A. | Heredia |
| Xpersoft, S.A. | |
| Y2K Webs Marketing Digital | San José |
| Yaipan | San José |
| ZeRoDigital | |
| Zona de Estrategias Web del Sur, S.A. | San José |