Burgerfi is a fast, casual chain of restaurants in the United States. It focuses primarily on serving foods such as hamburgers, hot dogs, french fries and frozen custard. This chain operates more than 80 restaurants since it was founded in the year 2011. It was created in Lauderdale by the Sea, Florida. It was once formed inside of a Burger King. In the year 2017, Burgerfi introduced their own vegetarian burger. It is one of the fastest growing fast food chains in the nation. This burger restaurant is headquartered in North Palm Beach, Florida.