Nestlé is a global food and beverage company headquartered in Vevey, Switzerland, with a history spanning more than 150 years and operations in about 185 countries. It is the largest in its sector by sales and maintains a diversified portfolio across baby foods, beverages, cereals, confectionery, coffee, culinary and frozen foods, dairy, ice cream, and pet care. Its brands include Nescafé, Nespresso, KitKat, Maggi, Purina, Nesquik, Nestea, Milo, and many others. The company operates through regional zones and segments such as Nestlé Waters, Nestlé Professional, nutrition and health science, and food service products, serving consumers, the food service industry, and health markets worldwide.