Ally Financial Inc. is a bank holding company incorporated in Delaware and headquartered at Ally Detroit Center in Detroit, Michigan. The company provides financial services including car finance, online banking via a direct bank, corporate lending, vehicle insurance, mortgage loans, and other related financing services such as installment sale and lease agreements. Ally is one of the largest car finance companies in the U.S., providing car financing and leasing for 4.1 million customers and originating 1.2 million car loans in 2023. It is on the list of largest banks in the United States by assets and has 2.0 million depositors. The company has sold more than five million vehicles, including 505,000 vehicles sold in 2023 via its SmartAuction online marketplace for auto auctions, launched in 2000. Wikipedia