| 4D DORA IRANYI CONSULTANCY | BARCELONA |
| 4D MERCURI | BARCELONA |
| 4D-LIFE | BARCELONA |
| 4DOCTORS | BARCELONA |
| 4ELEC CABLEJATS I CONEXIONS | BARCELONA |
| 4EMS INTERNATIONAL MANAGEMENT CONSULTING | BARCELONA |
| 4ESES-SOFTWARE SOLUTIONS | BARCELONA |
| 4EVER COMUNICATION | BARCELONA |
| 4EVER INVESTMENTS | BARCELONA |
|
|
| 4F MEDICAL 2013 | BARCELONA |
| 4FACE MEDICAL AND DENTAL DEVICES | BARCELONA |
| 4FBCN UNIQUE STYLE | BARCELONA |
| 4FOUNDERS | BARCELONA |
| 4FUN | BARCELONA |
| 4G REAL ESTATE | BARCELONA |
| 4G-MOVILES 786 | BARCELONA |
| 4GATSU ROPA Y COMPLEMENTOS | BARCELONA |
|
|
| 4GC IBERIA INTERACTIVE | BARCELONA |
| 4GLOBAL EARTH | BARCELONA |
| 4H BCN PHOTO GALLERY | BARCELONA |
