| Country | Location | Contact |
|---|---|---|
| Russia* |
|
Soren Viegand |
| Estonia |
|
Soren Viegand |
| Lativia* |
|
Soren Viegand |
| Lithuania* |
|
Soren Viegand |
| Poland* |
|
Soren Viegand |
| Czech Republic* |
|
Gary Grantham |
| Slovakia* |
|
Gary Grantham |
| Croatia |
|
Soren Viegand |
| Romania |
|
Milena Brambilla |
| Hungary |
|
Soren Viegand |
| Turkey* |
|
Rabia Recla |
* = Countries where offices are wholly owned by one of the founding companies of CAT Alliance - Cowi, SKM Enviros and Tauw.