India’s AI data centre boom drives IPO wave as capital needs surge

India’s data centre boom is entering a capital‑markets phase, with IPOs and joint ventures emerging as the preferred route to fund AI‑driven capacity expansion. Surging demand for AI‑ready infrastructure—higher power density, advanced cooling, and hyperscale interconnects—is sharply lifting capex requirements and pushing operators towards larger, more permanent capital pools than private equity or internal accruals alone. This shift is underpinned by rapid adoption of data‑heavy platforms across cloud, OTT, fintech, gaming and enterprise SaaS, and by policy thrusts such as Digital India, data‑localisation norms and the emerging India AI agenda, which collectively anchor domestic compute demand.

Sify Infinit Spaces has become the first pure‑play data centre firm in India to receive regulatory clearance for a ₹3,700 crore IPO, marking a watershed moment for the sector’s access to public equity. Of this, about ₹1,325 crore is earmarked as capex for its data centres, signalling that a meaningful portion of primary proceeds will directly finance greenfield and expansion projects. In parallel, other platforms are repositioning. Yotta Infrastructure, which had earlier pursued a Nasdaq route via a SPAC merger for its US parent, has flipped strategy to prioritise an India listing while retaining the option of an overseas float, with CEO Sunil Gupta indicating that the company could approach domestic markets as early as the next financial year, execution permitting. Bharti Airtel’s Nxtra Data, backed by Carlyle, is said to be evaluating a listing too, with informal analyst estimates pegging potential valuation around 3 billion dollars and Bharti’s stake at over 2 billion dollars, while CtrlS Datacenters, among Asia’s most fault‑tolerant operators, has also articulated intent to tap the public markets as its capex cycle accelerates.

Market specialists frame the IPO logic in structural rather than cyclical terms. Narendra Solanki of Anand Rathi points to India’s status as one of the most populous, mobile‑first nations and its structural migration to data‑heavy platforms, arguing that local data centres have become a competitive necessity rather than a discretionary add‑on for digital businesses. Given the capital‑intensive nature of the business model, he sees IPOs as an efficient mechanism to raise large sums quickly to expand footprints. Rohan Rao of KPMG India adds that with hyperscaler demand rising, policies turning supportive, and investors hunting for yield‑generating infrastructure‑like assets, listed data centre platforms offer predictable growth and scalability that public markets are inclined to reward.​

The underlying growth metrics are substantial but also reveal headroom. A joint October 2025 report by Lattice Technologies and Cushman & Wakefield notes that India’s data centre industry grew at 25.47 percent annually between 2021 and 2025, placing it among the fastest‑growing by capacity in Asia‑Pacific. Yet, on a global benchmark, the US has around 18 times India’s built capacity and China about 3.5 times, leaving India in a “third‑tier” cluster alongside markets such as Japan, Australia and Canada with built capacities in the 1.3–1.6 GW range. The same report estimates that India’s under‑construction and planned capacity over the next five years is about 2.7 GW, associated with up to 20 billion dollars in investment, and concludes that rising concerns over data sovereignty and the push for locally stored data are likely to elevate India’s role in the global data centre map.​

Beyond IPOs, the capex pipeline is increasingly being driven by large conglomerates and global tech firms through joint ventures and strategic partnerships. Mint has reported that 2025 alone saw roughly 60 billion dollars in announced data centre investments, of which nearly 53 billion dollars came from Reliance Industries, Larsen & Toubro, the Adani and Tata groups, and hyperscalers such as Google, Amazon and Microsoft. Among the marquee projects, Digital Connexion—Reliance’s JV with Brookfield and Digital Realty—has announced an 11‑billion‑dollar programme to develop a 1 GW data centre campus in Visakhapatnam over five years. L&T has separately outlined plans to spend about 2.5 billion dollars over five years to establish five data centres with at least 300 MW of net capacity. More recently, Google and Adani Enterprises have announced a partnership to build what is described as India’s largest AI data centre campus in Visakhapatnam, a 15‑billion‑dollar, five‑year project to create gigawatt‑scale capacity via AdaniConneX, in collaboration with ecosystem partners that include Airtel.

Set against this backdrop, India’s new wave of data centre IPOs can be read as both a financing response and a signalling device. They respond to the capital intensity of AI‑grade infrastructure by tapping public equity, while signalling that data centres are maturing into a distinct, yield‑oriented infrastructure and digital real‑estate asset class, much like power or roads in earlier decades. With AI pushing designs towards higher power density and sustainability metrics—power usage effectiveness, water usage efficiency and renewable integration—policy and regulatory frameworks will likely evolve to treat large campuses as critical infrastructure, even as public markets test whether projected utilisation and yield can justify the aggressive build‑out now underway.

CT Bureau