| # | Company name | Role | # of Projects |
|---|---|---|---|
| 1 | 12 Voyenproject | design architect | 14 |
| 2 | 3rd UNCLE design inc. | design architect | 1 |
| 3 | A B Design Group Inc (drafting Services | design architect | 0 |
| 4 | Abraj Lubnan | design architect | 1 |
| 5 | A&co | design architect | 0 |
| 6 | Action Design Group | design architect | 2 |
| 7 | A.H. Albertson | design architect | 1 |
| 8 | Alonzo Victor Lewis | design architect | 1 |
| 9 | Aquatic Design & Engineering | design architect | 0 |
| 10 | Architectural Design Agency | design architect | 2 |
| 11 | Architectural Lighting Design | design architect | 1 |
| 12 | Architectural Mode Research Center | design architect | 1 |
| 13 | Architecture & Décoration | design architect | 0 |
| 14 | Architektbüro Laier | design architect | 1 |
| 15 | | Architekturfotografie aus Karlsruhe | | design architect | 0 |
| 16 | Architektur-Visualisierung.Net | design architect | 0 |
| 17 | Arhis | design architect | 1 |
| 18 | Arkhstroy | design architect | 1 |
| 19 | Armstrong Contract Interiors Inc | design architect | 0 |
| 20 | Art in Architecture | design architect | 0 |