We are IB.

For us, architecture is the bespoke creation of shape and function.

A grand plan is one thing, but a project must also address the needs of our clients to meet our ambitions. Our chief aspiration is to master this challenge to the best of our ability, and our solutions are customised.

As one of the largest architecture and general planning companies in Switzerland, with more than a hundred years of experience, we reliably implement large projects while always monitoring the magic triangle of deadlines, costs and quality.

Our mission in a nutshell ─ since 1922.