Infosys is another major player in the Indian IT industry, providing services like software development, maintenance, and consulting.
Wipro offers IT solutions and services, including software development, technology consulting, and business process outsourcing.
Tech Mahindra specializes in digital transformation, consulting, and business reengineering services.
While headquartered in the United States, Cognizant has a significant presence in India. It offers IT services, consulting, and business process outsourcing.