Moto Sieber is a traditional family business from Bern. The company dates back to 1945 when Otto and Hanni Sieber founded a bicycle repair workshop in Metzgergasse in Bern's old town. Soon motorcycles were also being sold and repaired

In the 1970s, the business was handed over to Beat Sieber and the store found new premises on Brunngasse. At the beginning of the 1980s, the business was then taken over by Garage Ramseier in Liebefeld at its current location.

In 2011, Philippe Sieber became the third generation to continue running the successful company.