From Back-Office to Backbone: TCS, Data Centres, Chiplets, and the Future of Sovereign AI
For four decades, the story of Indian IT was primarily a story of human labour. We were the world’s "back office"—a relentless army of IT specialists performing outsourced work on other people’s machines, in other people’s clouds. But as we enter 2026, Tata Consultancy Services (TCS) has quietly pulled the trigger on a strategy that ends the era of labour arbitrage, and begins the era of Infrastructure Arbitrage . TCS is no longer content just doing the work. They are backward-integrating to own the silicon , the power , and the space where that work happens. The "HyperVault" Strategy: Building the 1 GW Grid The pivot began with the incorporation of HyperVault AI Data Center Limited. While traditional IT companies are scaling back on physical assets, TCS—partnering with private equity giant TPG in a ₹18,000 crore joint venture—is building a 1 GW AI-ready data center network. To put 1 GW in perspective: it is equivalent to India’s entire data center capacity just a ...