Citigroup Inc. is today’s pre-eminent financial services company, with some 200 million customer accounts in more than 100 countries. Our history dates back to the founding of Citibank in 1812, Bank Handlowy in 1870, Smith Barney in 1873, Banamex in 1884, and Salomon Brothers in 1910. Other major brand names under Citigroup's trademark red umbrella include Citi Cards, CitiFinancial, CitiMortgage, CitiInsurance, Primerica, Diners Club, The Citigroup Private Bank, and CitiCapital.