| Name | Type | Country |
|---|---|---|
| Geomobile GMBH | Enterprise | Germany |
| Germibus XXI | Enterprise | Spain |
| Gerokon | Enterprise | Spain |
| Gestionet Multimedia S.L. | Enterprise | España |
| GNOSS | Enterprise | Spain |
| Gobierno de España | Enterprise | Spain |
| GOIENER coop | Enterprise | Spain |
| Green Concept | Enterprise | Spain |
| Grupo Santander | Enterprise | Spain |
| Hafenstrom As | Enterprise |