Zurich-based architecture firm Raumtakt is celebrating its tenth anniversary. Founder and Managing Director Stefan Müller looks back on a decade of numerous projects. Raumtakt's successful existence is primarily due to its constant change. Founder and Managing Director Stefan Müller not only specializes in residential and office conversions, but is also a visionary architect who already had future topics such as the circular economy and blockchain technology on his radar when he founded the company.