Welcome on board, Drees & Sommer Switzerland

We are delighted to welcome Drees & Sommer Switzerland on board.

With around 6,500 employees across more than 70 locations, Drees & Sommer is one of the largest construction and real estate consultancies in Europe – and the company now relies on vyzn in Switzerland.

Drees & Sommer supports building owners and investors in the decisions that shape a project: from the first idea to handover, with a clear commitment to sustainability and economic efficiency.

Backing decisions with numbers

This is exactly the commitment vyzn helps to underpin – with reliable metrics straight from the digital building model. And early in the project, when decisions can still make a difference: on CO₂ emissions, energy efficiency, costs and comfort.

We look forward to many exciting projects together.