India Is Building Its Own Cloud — And It's Serious This Time
For years, India's digital economy has run predominantly on infrastructure owned and operated by American hyperscalers: Amazon Web Services, Microsoft Azure, and Google Cloud collectively account for the overwhelming majority of enterprise cloud workloads in India. This dependency has long been a strategic concern for Indian policymakers — not just for data sovereignty reasons, but because the economics of this arrangement means that a significant portion of the value created by India's digital economy flows outward to US technology companies.
Larsen & Toubro, one of India's largest and most respected conglomerates, has moved decisively to change that. The company incorporated Vyoma.AI as a dedicated subsidiary to build sovereign AI cloud and data centre infrastructure at scale in India, and the pace of execution has been striking. In January 2026, L&T Vyoma broke ground on a 40 MW green AI-ready data centre in Navi Mumbai. In February, it launched a formal Sovereign Cloud Platform. And in May 2026, it announced a partnership with Open Dhi Group to host enterprise AI and marketplace platforms on its sovereign infrastructure — becoming what may be the most significant indigenous cloud infrastructure play in Indian corporate history.
What "Sovereign Cloud" Actually Means for Indian Enterprises
The term "sovereign cloud" is used loosely in the industry, but for L&T Vyoma it has a specific meaning: data stored on Vyoma infrastructure is physically located within India, operated by an Indian entity, subject exclusively to Indian law, and not accessible to foreign governments through legal mechanisms like the US CLOUD Act that can compel American cloud providers to produce data stored on their infrastructure regardless of where that data physically resides.
For Indian enterprises in regulated sectors — banking and financial services, healthcare, defence supply chains, and government contractors — this distinction is increasingly important. The Reserve Bank of India's data localisation requirements for payments data already mandate Indian storage for certain categories. India's Digital Personal Data Protection Act 2023, now entering fuller enforcement, creates additional compliance requirements that favour domestic data storage. L&T Vyoma's infrastructure is positioned to be the natural compliance destination for enterprises that must meet these requirements.
The Open Dhi Partnership: An India-First Enterprise Stack
The partnership with Open Dhi Group announced in May 2026 is the clearest articulation yet of what L&T Vyoma is building. Open Dhi brings three enterprise platforms to the collaboration: DhiERP+, an AI-enabled open-source enterprise resource planning system; DhiADT+, a workforce governance and global payroll platform; and Bhaiyaa, a hyperlocal omni-channel marketplace platform. All three will be deployed on Vyoma's sovereign cloud within a "Double Sandwich Technology" architecture that integrates marketplace, AI-led enterprise systems, and sovereign cloud infrastructure into a unified stack.
The significance of this is architectural: what Open Dhi and L&T Vyoma are building together is a complete, India-hosted enterprise technology stack that can substitute for combinations of SAP, Salesforce, AWS, and marketplace platforms currently dominated by US vendors. For Indian SMEs and mid-market enterprises that want to run their entire digital operation on India-hosted, India-governed infrastructure, this combination offers an option that did not previously exist at meaningful quality and scale.
The ₹100 Billion Data Centre Business Model
BusinessToday's May 2026 analysis of L&T Vyoma's business model reveals a ₹100 billion (approximately $1.2 billion) data centre investment programme that positions the company to serve not just enterprise cloud customers but the AI inference workloads that the IndiaAI Mission's compute programme will generate. As Reliance Jio, Tata, and government-backed AI programmes generate demand for GPU compute at scale, L&T Vyoma's infrastructure is positioned to capture a share of that demand as a domestic alternative to hyperscaler GPU cloud services.
The green credentials of the Navi Mumbai facility — designed to meet stringent Power Usage Effectiveness (PUE) targets and powered in part by renewable energy — also position Vyoma well for the increasing ESG requirements that large Indian enterprises face from their international investors and customers. Sustainable, India-headquartered cloud infrastructure is a genuine market differentiator as Indian enterprises mature their sustainability reporting.
What This Means for India's Digital Independence
L&T Vyoma's sovereign cloud initiative, combined with Reliance Jio's ₹9 lakh crore AI infrastructure investment and the government's IndiaAI Mission compute clusters, is creating the foundation for genuine Indian digital infrastructure independence. India is building the capability to run its most sensitive workloads — government services, financial systems, healthcare data, defence logistics — on infrastructure that India owns, controls, and governs.
This is not protectionism. It is strategic infrastructure building of the kind that every major economy has pursued for its most critical systems. The fact that it is happening across the public sector, large conglomerates, and private investment simultaneously suggests that India's digital sovereignty push has reached the critical mass needed to actually succeed — rather than remaining a policy aspiration without commercial execution.
