Dennys Corporation formerly known as Dannys Coffee Shop is a family coffee shop and a restaurant chain in United States. This company was founded in 1953 with its headquarters in Spartanburg, South Carolina. The corporation has about 1600 restaurants in the United States which are owned or franchised. Dennys Corporation is also in Canada, Japan, New Zealand, Mexico, United Arab Emirates, etc. The company offers breakfast that includes hamburgers, steaks, salads and dessert, and also lunch and dinner. The company is open throughout the day and is open on holidays except if there is any enforcement of law as to close the restaurant.