Tata Consultancy Services Limited (TCS) is a global leader in IT services, consulting, and business solutions. They generate revenue by providing a wide range of services including software development, business process outsourcing, and IT infrastructure management to clients across various industries. Founded in 1968, TCS is part of the Tata Group, India's largest multinational business group, and has a significant presence in over 46 countries. Notably, TCS has consistently been recognized for its innovative solutions and strong emphasis on sustainability and corporate social responsibility.