OpenAI and TCS advance talks on HyperVault partnership to build AI compute infrastructure in India

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OpenAI is negotiating a leasing agreement for at least 500 MW of data centre capacity from TCS' HyperVault subsidiary, positioning itself as the first anchor tenant. The partnership would launch OpenAI's Stargate India initiative and help TCS become a leading AI-led services company through co-developed agentic AI solutions for enterprises.

OpenAI TCS Partnership Moves Forward with 500 MW Data Centre Deal

OpenAI is in advanced discussions with Tata Consultancy Services to establish a major presence in India through a partnership centered on HyperVault AI Data Centre, TCS' newly formed subsidiary

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. The San Francisco-based AI company, now valued at $1 trillion, is negotiating a leasing agreement for at least 500 MW of data centre capacity to train and run its AI models locally

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. This proposed arrangement would position OpenAI as the first anchor tenant in HyperVault's upcoming gigawatt-scale, AI-ready data centres, marking a significant step in the company's strategy to grow footprint in India.

Source: ET

Source: ET

Stargate India Takes Shape After Reliance Talks Collapse

The collaboration represents the launch of OpenAI's Stargate India chapter, forming part of its broader strategy to build sovereign AI infrastructure across key global markets. India has emerged as a critical market, boasting the second-largest user base of ChatGPT after the United States

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. OpenAI had previously engaged with Reliance Industries for the India leg of Stargate, but those negotiations failed to produce an agreement. Since then, Reliance has strengthened partnerships with Google and Meta to develop its own 1 GW compute hub in Jamnagar, Gujarat. The shift to TCS signals OpenAI's commitment to establishing AI compute infrastructure in India despite earlier setbacks.

Agentic AI Solutions Target Enterprise Sectors

Beyond infrastructure, the OpenAI TCS partnership extends to co-developing agentic AI solutions for large enterprises across multiple sectors including BFSI, retail, consumer goods, and manufacturing

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. These AI solutions would be powered by frontier GPT large language models, enabling businesses to deploy sophisticated automation and decision-making capabilities. The collaboration aligns with TCS' ambition of becoming the "world's largest AI-led services company," positioning the Indian IT giant to compete in next-generation computing

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. Senior TCS leadership is currently in the United States finalizing commercial terms, with a formal announcement targeted before the end of the year

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.

Source: AIM

Source: AIM

HyperVault's $2.1 Billion Expansion Plans

TCS announced the incorporation of HyperVault in October, followed by securing a $1 billion investment from global alternative asset manager TPG

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. The partnership between TCS and TPG involves a cumulative investment of up to Rs 18,000 crore ($2.1 billion) in a 51:49 alliance to build gigawatt-scale, AI-ready data centres

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. The total capital expenditure outlay ranges from $6.5-7 billion, to be funded through debt and equity. These data centres will house multiple customers including hyperscalers, corporate clients, sovereign cloud operators, Tata Group companies, and government entities, ensuring diversified revenue streams.

No Equity Infusion as Tata Group Maintains Independence

Despite the scale of the partnership, there are no plans for any equity infusion from OpenAI into HyperVault at this stage

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. The Tata Group is cautious about diluting equity or over-indexing on a single customer like OpenAI. "Tatas are not keen to dilute equity or over index on a single customer like OpenAI and they want to broaden their offerings to peers like Anthropic. An equity investment from one could potentially raise questions around conflict," a group official stated

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. This strategic approach allows HyperVault to maintain flexibility in serving multiple AI companies while securing long-term committed and annuity revenues.

Data Localization Drives Sovereign AI Push

The partnership addresses growing government mandates around data localization, with OpenAI having already enabled local data residency in key Asian countries including India, Japan, Singapore, and South Korea

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. This sovereign AI approach ensures that sensitive data remains within national borders while providing enterprises access to cutting-edge large language models and agentic AI capabilities. For TCS, the collaboration represents a pivot toward becoming a next-generation computing power, with core pillars including building end-to-end solutions, strengthening ecosystem play, upskilling the global workforce, and reinventing delivery models through AI agents. The deal positions both companies to capture the rapidly expanding Indian AI market while addressing regulatory requirements and enterprise demand for localized AI compute resources.

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