Koller

Our auction house celebrated its 60th anniversary in 2018. Founded in 1958 by Pierre Koller, Koller Auctions is now the largest Swiss auction house and one of the leading auction houses in Europe. We employ 70 people at our headquarters in Zurich and in our branches and representative offices in Geneva, Munich, Düsseldorf, Florence and Beijing. The artworks entrusted to us are appraised by our experts on the basis of thorough research and years of experience, and their age, authorship and provenance are determined in collaboration with leading experts worldwide. We guarantee the accuracy of this information in our auction catalogues, to both consignors and purchasers.