Red Robin Gourmet Burgers, Inc. develops, operates, and franchises full-service restaurants North America. The company is headquartered in Englewood, Colorado and currently employs 24,335 full-time employees. The company went IPO on 2002-07-19. The firm's menu features a line of Gourmet Burgers made from fresh ground beef, as well as line of Red's Tavern Double burgers, and Red Robin's Finest line made with toppings. The company also offers burgers made with other proteins, including chicken breasts (grilled or fried), turkey patties, as well as a vegetarian patty and the plant-based burger patty. The firm offers a range of buns, including gluten free, sesame, brioche, and lettuce wraps, with a variety of toppings, including house-made sauces, crispy onion straws, sauteed mushrooms, several cheese choices, and a fried egg. Its beverage categories include alcoholic and non-alcoholic specialty drinks, cocktails, wine, and a variety of national and craft beers. The firm also offer a range of single-serve and shareable desserts, as well as its milkshakes.