- Business
- Tata Consultancy Services Limited (TCS.NS) provides information technology services, consulting, and business solutions to clients across industries including banking, financial services and insurance, manufacturing, retail, consumer business, communications, media and technology, life sciences, healthcare, energy, resources, utilities, and public services. The company offers IT infrastructure management, application development and maintenance, assurance services, business process outsourcing, cloud services, business intelligence, connected marketing solutions, mobility products and services, engineering and industrial services, platform solutions, and e-security; its key software products and platforms include TCS BaNCS for banking, TCS MasterCraft for model-driven development, TCS OmniStore for unified commerce, TCS Quartz, TCS HOBS, ignio AI platform via Digitate, TCS Cognix, TCS iON, TCS Optumera, and TCS Customer Intelligence and Insights. Founded in 1968 and headquartered in Mumbai, India, TCS operates through more than 500 offices and 51 subsidiaries in 55 countries, with significant delivery centers in India and major markets such as the United States, United Kingdom, Canada, Australia, and Singapore. Recent developments include the October 2025 acquisition of US-based ListEngage for $72.8 million to enhance Salesforce Marketing Cloud, CRM, Data Cloud, Agentforce, and AI advisory capabilities, adding over 100 professionals; a November 2025 five-year deal with SAP to transform its IT landscape using cloud and generative AI; and expansion of a 15-year partnership with Aviva for UK life insurance digital modernization via Diligenta.