Founded in 1873 in Switzerland, BSI Bank is an international bank specializing in wealth management. In February 2016, EFG International announced its intentions to acquire BSI Bank. In April 2017, the integration of BSI SA’s Swiss business into EFG Bank AG, a 100% subsidiary of EFG International was completed.
BSI SA was the 39th largest bank in Switzerland in terms of total assets. In 2016 its total assets were 12 956,31 mln CHF, providing the bank with the market share of 0.42%. BSI SA was the 6th largest foreign-controlled bank in Switzerland (out of 81 foreign-controlled banks) having market share of 5.23% amongst the banks of this category. In 2014 the bank's annual profit was 2,30 mln CHF. BSI SA had 1 928 employees in 2014.
BSI SA participates in deposit guarantee scheme of Switzerland. This scheme covers accounts up to 100 000 CHF per bank per depositor.
BSI SA was headquartered in Lugano.