The Tata Group (/ˈtɑːtɑː/) is an Indian multinational conglomerate headquartered in Mumbai.[4][5] Established in 1868, it is India's largest conglomerate, with products and services in over 150 countries, and operations in 100 countries across six continents.[6]There are 29 publicly listed Tata Group companies with a combined market capitalisation of $311 billion as of March 2022.[7] Significant affiliates include Tata Consultancy Services, Tata Consumer Products, Tata Motors, Tata Power, Tata Steel, Voltas, Titan Company, Tata Chemicals, Tata Communications, Trent, Indian Hotels Company, Air India, TajAir, Tata Advanced Systems, Tata Capital, Cromā, BigBasket and Tata