Company Interfacom, S.A. created these great apps:
TaxiClick, AdapTaxi, Taxi Ya!, Taxiecologic Barcelona, Taximes App - Aplicación taxi, SuperYellow, Transunion Car Service, TarifaExpress, Taxi Sant Cugat, MiTaxi GNV, TaxiClick Easy, TxTaxi, Taxi Valles, UniTaxi Apps, and others..