Tata Consultancy Services Ltd. (TCS)

TCS is the country’s leading IT services exporter and among the world’s largest IT firms. The company is known for its strong global presence, client relationships, and robust financials with high operating margins. TCS continually invests in digital, cloud, and automation, maintaining a diverse revenue base across industries and geographies. While headwinds in some global markets persist, its strong order book gives confidence for future growth.