Shake Shack Inc. Services | Specialty Eateries | USA Shake Shack Inc. owns, operates, and licenses Shake Shack restaurants (Shacks) in the United States and internationally. Shacks offers hamburgers, hot dogs, crispy chicken, crinkle-cut fries, shakes, frozen custard, beer, shakes, wine, and other products. As of December 28, 2016, it had 114 Shacks, including 64 domestic company-operated Shacks, 7 domestic licensed Shacks, and 43 international licensed Shacks. The company was founded in 2004 and is headquartered in New York, New York.
