| Company Name | Reviews | Rating |
|---|---|---|
| Universidad de Oviedo | 1 | 5.0/5.0 |
| Coritel | 1 | 4.0/5.0 |
| Riu Hotels | 1 | 5.0/5.0 |
| Felix Hotel | 2 | 5.0/5.0 |
| Connecta | 1 | 4.0/5.0 |
| Europraxis Consulting | 2 | 4.5/5.0 |
| Acciona Energy NA | 2 | 4.5/5.0 |
| InfoJobs | 2 | 5.0/5.0 |
| Management Solutions | 1 | 4.0/5.0 |
| Expert Timing Systems | 1 | 4.0/5.0 |
| Infoglobal | 3 | 4.7/5.0 |
| UPCnet | 1 | 4.0/5.0 |
| Renta 4 | 2 | 4.5/5.0 |
| ROVI Pharmaceuticals | 3 | 4.7/5.0 |
| CaixaBank | 1 | 5.0/5.0 |
| IBERDROLA Renewables | 2 | 4.5/5.0 |
| Grupo Codere | 2 | 4.5/5.0 |
| Fluidra | 1 | 4.0/5.0 |
| Martinsa-Fadesa | 3 | 4.3/5.0 |
| Almirall | 2 | 4.5/5.0 |
| Bolsas y Mercados | 3 | 4.7/5.0 |
| Vueling Airlines | 1 | 4.0/5.0 |
| Vocento | 2 | 4.5/5.0 |
| Grifols | 2 | 4.5/5.0 |
| Cleop | 1 | 5.0/5.0 |
| Renta | 1 | 5.0/5.0 |
| Cintra | 2 | 4.0/5.0 |
| LA Caixa | 1 | 4.0/5.0 |
| CIE Automotive | 1 | 5.0/5.0 |
| Telvent | 2 | 4.5/5.0 |
| Panda Security | 2 | 4.0/5.0 |
| Atlantic Copper | 1 | 5.0/5.0 |
| Elecnor | 1 | 5.0/5.0 |
| Puleva Biotech | 2 | 4.5/5.0 |
| Banco de Sabadell | 2 | 4.5/5.0 |
| MPG | 4 | 4.8/5.0 |
| Air Nostrum | 1 | 5.0/5.0 |
| DEXMA | 3 | 4.0/5.0 |
| Teleconnect | 1 | 5.0/5.0 |
| Europac | 2 | 5.0/5.0 |
| Zara | 1 | 5.0/5.0 |
| Parques Reunidos | 1 | 4.0/5.0 |
| Banco de Valencia | 1 | 4.0/5.0 |
| Bodegas Riojanas | 2 | 5.0/5.0 |
| TECNOCOM | 1 | 4.0/5.0 |
| CAF (Spain) | 2 | 4.0/5.0 |
| Ercros | 2 | 4.5/5.0 |
| ENCE | 2 | 4.5/5.0 |
| Sniace | 1 | 5.0/5.0 |
| Mecalux | 2 | 4.5/5.0 |
| Eroski | 1 | 4.0/5.0 |
| Real Madrid | 1 | 4.0/5.0 |
| F.C. Barcelona | 1 | 5.0/5.0 |
| Ono | 2 | 5.0/5.0 |
| Service Point | 1 | 5.0/5.0 |
| Befesa | 1 | 5.0/5.0 |
| eDreams ODIGEO | 2 | 4.5/5.0 |
| Gamesa | 1 | 4.0/5.0 |
| Telecinco | 1 | 5.0/5.0 |
| PRISA | 1 | 5.0/5.0 |
| Inditex | 1 | 5.0/5.0 |
| Amper | 2 | 4.0/5.0 |
| Meta4 | 2 | 4.5/5.0 |
| Mahou-San Miguel | 1 | 4.0/5.0 |
| Uralita | 1 | 4.0/5.0 |
| Jazztel | 2 | 4.0/5.0 |
| Iberia | 4 | 5.0/5.0 |
| SEAT | 1 | 4.0/5.0 |
| Aguas de Barcelona | 1 | 5.0/5.0 |
| Duro Felguera | 1 | 4.0/5.0 |
| Acerinox | 1 | 5.0/5.0 |
| Unipapel | 1 | 5.0/5.0 |
| Tubacex | 2 | 4.5/5.0 |
| Vidrala | 2 | 4.0/5.0 |
| PRIM | 3 | 4.3/5.0 |
| Ebro Puleva | 2 | 5.0/5.0 |
| Endesa S.A. | 3 | 4.3/5.0 |
| Abertis | 2 | 4.0/5.0 |
| Bankinter | 2 | 5.0/5.0 |
| Cepsa | 1 | 4.0/5.0 |
| Sepi | 1 | 5.0/5.0 |
| Gas Natural SDG | 2 | 4.0/5.0 |
| Iberdrola | 1 | 5.0/5.0 |
| Altadis | 1 | 5.0/5.0 |
| Ficosa | 2 | 4.0/5.0 |
| OHL | 2 | 5.0/5.0 |
| ACS (Actividades de construccion y Servicios) | 1 | 4.0/5.0 |
| Ferrovial | 1 | 5.0/5.0 |
| Indra | 1 | 4.0/5.0 |
| Acciona | 1 | 5.0/5.0 |
| PUIG | 1 | 5.0/5.0 |
| Amadeus | 1 | 4.0/5.0 |
| Repsol | 3 | 4.7/5.0 |
| BBVA | 3 | 4.7/5.0 |
| ABB Motors and Mechanical, Inc. | 1 | 4.0/5.0 |