İşbank was founded by Great Leader Mustafa Kemal Atatürk on the date of 26.08.1924. In the 97 years since its foundation, the Bank has made significant contributions to our country and taken various parts in our country's development in many different fields, particularly in industry and trade. By 30 June 2020, as the largest private bank in Turkey that has around 24,000 employees; 1,257 local and overseas branches; the largest Bankamatik network in Turkey consisting of 6,542 Bankamatiks; mobile banking, internet banking, telephone banking, and call center services, İşbank has provided its clients with access to banking services in the fastest way possible, and with the opportunity to choose, from a very wide range of financial products, the most convenient ones offered to them by the Bank and its affiliates. İşbank Members' Supplementary Pension Fund founded by the Bank's employees holds the largest share of İşbank's capital with 37.52%. A portion of 34.39% of the Bank's stocks are on free float. As of 30 June 2020, İşbank has direct participations in 16 companies. In addition to its overseas branches in the Turkish Republic of Northern Cyprus, United Kingdom, Kosovo, Iraq and Bahrain, İşbank is also in service with its subsidiaries İşbank Germany, İşbank Georgia and İşbank Russia. İşbank has two representative offices, one in China and one in Egypt as well.