Denny's is a leading American restaurant and franchising company founded in 1953 by Harold Butler and Richard Jezak in Spartanburg, South Carolina. Known for its 24/7 diner-style experience, Denny's serves breakfast, lunch, and dinner favorites to guests across the United States and beyond.

As one of the largest full-service family restaurant chains in the country, Denny's operates more than 1,400 locations internationally and is best known for signature menu items like the Grand Slam® Breakfast and Moons Over My Hammy®.

When Was Denny's Established?

Founded: 1953
Founders: Harold Butler and Richard Jezak
Headquarters: Spartanburg, South Carolina, USA
Industry: Restaurant and Franchising
Locations: Over 1,400 restaurants in the United States, Canada, Mexico, Puerto Rico, and other international locations
Employees: 3,800
Operating Income: $45.3 million (2024)
Net Income: $21.6 million (2024)
Assets: $496 million (2024)
Equity: -$34 million (2024)

Denny's Mission Statement

"We love to feed people"

What Is Denny's Known for?

Here are some of Denny's standout features that separate it from its competitors.

24/7 Diner-Style Dining

Denny's is best known for being always open and serving classic diner meals around the clock. Its 24/7 model makes it a go-to choice for breakfast cravings, late-night meals, and family dining at nearly any hour.

Signature Breakfast Favorites

The brand has built a strong reputation for breakfast items such as the Grand Slam® Breakfast, Moons Over My Hammy®, and Lumberjack Slam®. These popular dishes help define Denny's as a staple in American diner culture.

Wide-Ranging Menu Selection

Beyond breakfast, Denny's menu includes burgers, sandwiches, salads, and desserts. This broad selection helps the company appeal to a wide range of customers looking for casual dining options throughout the day.

How Many Locations Does Denny's Operate?

Denny's operates over 1,400 restaurants across the United States and internationally.

The company has locations in all 50 U.S. states, as well as Canada, Mexico, Puerto Rico, and other international markets.

Which States Does Denny's Operate in?

Denny's operates in all 50 U.S. states. Its nationwide footprint supports its reputation as a major American diner chain with broad market reach.

Who Owns Denny's?

Denny's has primarily operated as a franchise-based business with company-owned locations. In January 2026, the company was acquired and taken private in a $620 million deal by TriArtisan Capital Advisors, Treville Capital Group, and Yadav Enterprises.

Is Denny's Currently Hiring?

You can check out the open positions that Denny's has right here on OysterLink.

Denny's Jobs in Gainesville

Jobs From Denny's

Cook