Founded in 1870, Graubündner Kantonalbank is a universal bank, providing retail and corporate banking products mainly to the canton residents (natural persons and legal entities). Traditionally for cantonal banks, Graubündner Kantonalbank is especially strong in savings and mortgage products. Like most of the cantonal banks, Graubündner Kantonalbank has full state guarantee of its liabilities.
Graubündner Kantonalbank is the 20th largest bank in Switzerland in terms of total assets. In 2018 its total assets were 26 214,13 mln CHF, providing the bank with the market share of 0.81%. Graubündner Kantonalbank is the 8th largest cantonal bank in Switzerland (out of 24 cantonal banks) having market share of 4.37% amongst the banks of this category. In 2018 the bank's annual profit was 185,12 mln CHF. Graubündner Kantonalbank had 792 employees in 2015.
Graubündner Kantonalbank is headquartered in Chur.