Compass Group is the largest food-service company globally, operating in 33 countries with annual sales of more than $30 billion. Compass' model is to operate on-premises catering facilities, rather than centralized industrial kitchens. Food service is Compass' focus and contributes more than 85% of revenue. Compass also has its own group purchasing organization Foodbuy, responsible for over $30 billion in spending in the US per year. The company also provides premium support services to clients.