Mars, Incorporated is an American global manufacturer of confectionery, pet food, and other food products and a provider of animal care services, with US$33 billion in annual sales in 2015. It was ranked as the 6th largest privately held company in the United States by Forbes. Headquartered in McLean, Virginia, United States, the company is entirely owned by the Mars family. Mars operates in five business segments around the world: Mars Wrigley Confectionary, Petcare, Food, Drinks, and Symbioscience, the company's life sciences division.