| Colaborador | Localidad | Provincia |
|---|---|---|
| Castle school | Aguadulce | Almería |
| Mathnasium | Badajoz | Badajoz |
| What's up! l’ badalona | Badalona | Barcelona |
| What's up! barcelona | Barcelona | Barcelona |
| What's up! bilbao | Bilbao | Bizkaia |
| Academia ariete | Córdoba | Córdoba |
| The council | Córdoba | Córdoba |
| Centro de estudios clip | Coruña, a | A coruña |
| Danzade - estudio de danza | Coruña, a | A coruña |
| Academía metodo | Coruña, a | A coruña |
| Autoescuela elite | Ejido, el | Almería |
| What's up! l’ hospitalet | Hospitalet de llobregat, l\ | Barcelona |
| Centro de estudios alfeon | Irun | Gipuzkoa |
| City hall school of languages | León | León |
| Estudio musical mozart | León | León |
| Centro de formación técnica y nuevas tecnologías | Lucena | Córdoba |
| Aplic. asociación para la innovación científica | Madrid | Madrid |
| Ieduex | Madrid | Madrid |
| What's up! madrid | Madrid | Madrid |
| Abadía school of english | Málaga | Málaga |
| What's up! sabadell | Sabadell | Barcelona |
| Centro de estudios bezana | Santa cruz de bezana | Cantabria |
| What's up! sevilla | Sevilla | Sevilla |
| What's up! terrassa | Terrassa | Barcelona |
| What's up! valencia | Valencia | Valencia |
| Academia universitaria | Vigo | Pontevedra |
| Dédalo centro de estudios | Vigo | Pontevedra |
| Babel speakers education center | Vigo | Pontevedra |
| Idea - educación integral | Vigo | Pontevedra |