The ONE Group Hospitality develops, owns, operates, manages, and licenses restaurants and lounges worldwide, primarily under the STK and Kona Grill brands. It provides turn-key food and beverage services for hospitality venues, including hotels, casinos, and other locations, offering solutions such as developing, managing, and operating restaurants, bars, rooftops, pools, banqueting, catering, private dining rooms, room service, and mini bars. As of December 31, 2021, the company owned, operated, managed, or licensed 60 venues, including 23 STKs and 24 Kona Grills, as well as 13 F&B venues in hotels and casinos.