JPMorgan Chase & Co. is an American multinational financial services company headquartered in New York City and incorporated in Delaware. It is the largest bank in the United States and the world’s largest bank by market capitalization (as of 2023). As the largest of the Big Four banks, the firm is considered systemically important by the Financial Stability Board. Its size and scale has led to enhanced regulatory oversight as well as the maintenance of an internal “Fortress Balance Sheet” of capital reserves. The firm is headquartered on 383 Madison Avenue in Midtown Manhattan and is set to move into the under-construction JPMorgan Chase Building in 2025.