Nestlé was established in 1866 as a producer of infant food and has since grown to become the largest food and beverage company in the world through acquisitions and expanding its product portfolio. Over the decades, Nestlé has diversified its business through mergers and acquisitions of companies involved in coffee, bottled water, frozen foods, pet food and pharmaceuticals. The company now operates globally across various product categories including beverages, milk, ice cream, prepared meals, confectionery and pet care through various brands like Nescafé, Nespresso, Maggi, Stouffer's, Purina and Friskies.