Stesalit Systems Limited

With core competencies in Positioning Technology, Internet of Things, and Intelligent Electronics, Stesalit is into creating and implementing technology for a smarter world. Stesalit is a SEI - CMMI level 3 Organisation.

TCG Digital

TCG Digital is the flagship technology consulting and solutions company of The Chatterjee Group (TCG). We help in building the modern digital enterprise leveraging the power of Analytics, Mobility, Digital Sourcing and Customer Centricity.


Intain is a research based technology venture that combines the powers of AI and Blockchain. Our employees are explorers who work in an environment that blends a research lab and start-up. Set-up by a team of a leading financial services executive, an AI researcher, a software entrepreneur and a blockchain architect, Intain’s teams are based out of Chennai and Pune, in India and will be soon opening its office in Singapore.