| # | Company name | Role | # of projects |
|---|---|---|---|
| 1 | Valladares Ingeniería S.L. | Structural engineering | 3 |
| 2 | Vallehermoso | Real estate agent | 21 |
| 3 | Vetrotech Saint-Gobain Ibérica | Glass supplier | 17 |
| 4 | Vicens + Ramos | Architect | 1 |
| 5 | Vicopal | Developer | 1 |
| 6 | Vitra | Developer | 1 |
| 7 | Vitro Cristalglass | Glass supplier | 10 |