Denny's Corp. engages in the operation of restaurants and franchised, and licensed restaurants. It operates through the Denny's and Other segments. The Denny's segment includes the results of all company and franchised and licensed Denny’s restaurants. The Other segment refers to the results of all company and franchise restaurants. The company was founded by Harold Butler and Richard Jezak in 1953 and is headquartered in Spartanburg, SC.