From the tranquil town of Sulgen in the canton of Thurgau, Erich Keller Ltd designs and builds interior spaces around the world with Swiss precision – from control centres, broadcast studios and trading floors to high-end showrooms and offices. Beneath the refined surfaces lies an air-conditioning system regarded as a benchmark for innovation and energy efficiency.

Erich Keller’s clients include international brands like JPMorgan, NASDAQ, Danske Bank and IWC, as well as Swiss icons such as SBB and Swisscom. Erich Keller's room-in-room solution Talky forms part of the renowned Vitra portfolio, among others.

We look forward to the collaboration.