L&T builds India's largest NVIDIA B300 AI factory
Analysis based on 28 articles · First reported Aug 13, 2026 · Last updated Aug 13, 2026
The order boosts L&T's position in the rapidly growing AI infrastructure market, potentially enhancing its revenue outlook and stock sentiment. It also signals growing demand for AI compute capacity in India, benefiting Nvidia's GPU sales and Together AI's cloud expansion.
Larsen & Toubro (L&T), through its AI infrastructure subsidiary LTN Compute and its AI/data centre business Larsen & Toubro — Vyoma.AI, has secured a mega order valued between Rs 10,000 crore and Rs 15,000 crore to build India's largest single-cluster AI infrastructure. The project, an NVIDIA B300 AI Factory, will be hosted at Vyoma's India — Chennai data centre campus and will feature 10,000 NVIDIA B300 GPUs. The facility will power the AI-native cloud platform of US-based Together AI, supporting large-scale AI training, inference, and fine-tuning workloads. The India — Chennai campus is being developed as a gigawatt-scale AI infrastructure site, with Phase 1 designed for 250 MW and power infrastructure readiness of 150 MVA, providing a scalable foundation for future expansion. L&T Chairman S. N. Subrahmanyan said the deployment marks a significant milestone in L&T's Gigawatt AI Infrastructure Mission and reinforces India's position as a global hub for next-generation AI infrastructure. Together AI co-founder and CEO Om Prakash highlighted the scale of the global AI infrastructure build-out and L&T's role in bringing that scale to India. The project marks L&T's entry into the AI Factory business and strengthens India's AI infrastructure ecosystem.
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