Nxtra Data Raises $1 Billion — Nearly Triple Its Earlier Worth

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Bharti Airtel’s data centre arm has secured funding from Alpha Wave, Carlyle, and Anchorage in a transaction that will drive capacity from 300 MW to 1 gigawatt and deepen a collaboration with Google on infrastructure for training large language models.

By S. JHA

Mumbai, April 3, 2026 — Nxtra Data Limited, the data centre subsidiary of Bharti Airtel, has announced a $1 billion strategic capital raise that values the company at approximately $3.1 billion — a valuation that is nearly three times the $1.2 billion figure attached to earlier transactions, according to an ICICI Direct research note on the development.

The funding round brings together three institutional investors alongside Airtel itself. Alpha Wave Global is contributing $435 million, Carlyle is investing $240 million, Anchorage Capital is putting in $35 million, and Airtel is committing approximately $290 million. Bharti Airtel, which held a 76% stake in Nxtra before the transaction, will retain a controlling interest after the capital raise closes.

What the capital is for

The scale of the ambition is significant. Nxtra currently operates approximately 300 megawatts of data centre capacity. The proceeds of this raise are intended to drive that figure to 1 gigawatt over the next few years — more than three times the current footprint.

ICICI Direct’s note described the transaction as targeting a market share increase to approximately 25% of India’s data centre sector, alongside strengthening Nxtra’s AI-driven capabilities and expanding its client base across enterprises, hyperscalers, and government customers.

“The transaction values Nxtra at a post-money valuation of approximately $3.1 billion, compared to earlier valuations of approximately $1.2 billion,” the research note stated. “The capital will be used to accelerate capacity expansion from approximately 300 MW to approximately 1 GW over the next few years, while targeting an increase in market share to approximately 25%.”

The Google-TPU dimension

Embedded within the expansion plan is a strategically significant collaboration with Google. The funding will support Nxtra’s work with Google to build high-scale infrastructure for Tensor Processing Units — the specialised chips Google designs specifically for training large language models. TPU infrastructure is among the most technically demanding and capital-intensive categories of data centre build-out, and Nxtra’s involvement in that ecosystem places it at the intersection of India’s AI infrastructure ambitions and global hyperscaler demand.

The collaboration signals that Nxtra is not simply expanding generic colocation capacity. It is positioning itself as a provider of AI-grade infrastructure at a moment when demand for that category is running well ahead of available supply globally.

Why the valuation jump matters

The move from a $1.2 billion to a $3.1 billion valuation in a single transaction reflects how dramatically institutional appetite for AI infrastructure has shifted. Data centres capable of supporting AI workloads — with the power density, cooling architecture, and connectivity specifications that GPU and TPU clusters require — command a substantial premium over conventional facilities.

For Airtel, the transaction achieves multiple objectives simultaneously: it brings in capital at an attractive valuation without relinquishing control, it brings in sophisticated institutional partners with sector expertise, and it establishes a credible public valuation benchmark for Nxtra ahead of what analysts widely expect will be a future listing.

About Bharti Airtel

Headquartered in New Delhi, Bharti Airtel is one of the world’s largest telecommunications companies, serving over 600 million customers across 17 countries in Asia and Africa. It ranks among the top three mobile service providers globally and offers services spanning 2G, 4G, and 5G mobile, broadband, IPTV, DTH, and enterprise solutions.

(Disclaimer: This article makes no recommendation for buy or sell of shares of any company.)