📌 accoswiss is moving into the Kesselhaus

accoswiss offers fiduciary services, both digitally and in person. At the same time, the company led by Roger Lüssi is also developing offices – their own. In 2026, accoswiss will occupy the entire 5th floor of the Kesselhaus and relocate its Cham headquarters to the Papieri. From 2026 onwards, accoswiss will support SMEs and startups with high-level expertise, efficient administrative solutions, and modern technology from the Kesselhaus. With branches in Zurich and Pfäffikon, accoswiss relies on a comprehensive range of advisory services and state-of-the-art tools. “The move to the Kesselhaus, the prominent landmark of the Papieri area, means much more to us than just a change of location. The monumental building reflects our identity like no other: it stands for outstanding professional competence, decades of experience, and a clear, forward-looking vision,” said Roger Lüssi, managing partner of accoswiss.

In addition to accoswiss, Unternehmer Forum Schweiz AG – a leading provider of continuing education for fiduciaries, tax experts, and auditors – as well as BaseTech Ventures AG – an investment company focused on technology and innovation, both led by Roger Lüssi – will make the Kesselhaus their new home. This will make the Kesselhaus a vibrant center for a unique entrepreneurial ecosystem that combines advisory services, education, and innovation.
https://www.accoswiss.ch