Denny's is an American table service diner-style restaurant chain. It operates over 1,400 restaurants in the United States, Canada, México, Puerto Rico, and several other international locations. Founded in 1953 with a donut stand in Lakewood, California under the name Danny's Donuts, the chain has grown to one of the largest full-service family restaurant chains in the United States. In January 2026, it was acquired by TriArtisan Capital Advisors, Treville Capital Group, and Yadav Enterprises. Wikipedia