Hudson Holding Corporation, through its subsidiaries, provides securities brokerage services in the United States. Its operations include institutional sales and market making of equity securities, and investment banking. The company also offers software development and technology services. Its customers comprise firms that require liquidity to complete stock trades; funds whose investment decisions call for shifts into or out of certain stocks; retail customers; professional traders; and other retail brokerage firms. The company was founded in 1987 and is headquartered in Jersey City, New Jersey.