CarMax, Inc. is a holding company, which engages in the retail of used vehicles and wholesale vehicle auction operator. It operates through the CarMax Sales Operations and CarMax Auto Finance (CAF) segments. The CarMax Sales Operations segment consists of all aspects of its auto merchandising and service operations. The CAF segment provides vehicle financing to customers buying retail vehicles. The company was founded by Richard L. Sharp and William Austin Ligon in September 1993 and is headquartered in Richmond, VA.