Restaurant Technologies, also known as RTI, offers automated solutions for the storage, handling and disposal of frying oil. The company serves the food service industry. Its clients include McDonald's, Albertsons, White Castle Management Company, KFC, Carrabba's Italian Grill, Applebee's and Chili's. Restaurant Technologies serves more than 15,000 customers in over 40 metropolitan markets throughout the United States. The company is recognized as one of the leading private companies in Minnesota by the Minneapolis/St. Paul Business Journal. The company operates a division Global Tier, which offers commercial equipment and temperature monitoring solutions. Global Tier operates convenience stores that provide car wash and fuel services. Restaurant Technologies MaxLife is an oil management solution.