| # | Raison sociale | Rôle | Nombre de projets |
|---|---|---|---|
| 1 | 1822 S iNFORM Software GmbH | locataire | 1 |
| 2 | 21st Century Insurance Group | locataire | 1 |
| 3 | 3com GmbH | locataire | 2 |
| 4 | 7-Eleven | locataire | 11 |
| 5 | 7Layers | locataire | 1 |
| 6 | Aachener und Münchener Versicherung AG | locataire | 1 |
| 7 | Aaf - American Air Filter International | locataire | 1 |
| 8 | ABB/ASY | locataire | 1 |
| 9 | Abbott Laboratories | locataire | 3 |
| 10 | Abco Markets Inc | locataire | 0 |
| 11 | ABC Radio Networks | locataire | 1 |
| 12 | Abercrombie & Fitch | locataire | 1 |
| 13 | Abitalia Hotels & Resorts | locataire | 1 |
| 14 | ABN AMRO Bank N.V. | locataire | 8 |
| 15 | Abros Vermögensverwaltung GmbH | locataire | 1 |
| 16 | ABS Europe Ltd. | locataire | 1 |
| 17 | AB SKF | locataire | 1 |
| 18 | Academy Stores Inc | locataire | 0 |
| 19 | Accenture | locataire | 4 |
| 20 | Accor | locataire | 15 |
