Data Centre Market in India: Market Size, Growth Drivers and Key Hubs

The data centre market in India has become a capacity-led real estate story. In 2025, operational estimates range from about 1.28 GW to more than 1.6 GW depending on methodology. Cloud adoption, AI workloads, data localisation, 5G and digital consumption are shaping demand across Mumbai, Chennai, Hyderabad, Bengaluru, Delhi NCR and emerging hubs.

Introduction

India’s data centre sector has moved past the pandemic-era spike in consumption. The category is now tied to how enterprises run cloud platforms, how artificial intelligence workloads are hosted, how financial and digital-native businesses manage data and how governments think about onshore storage. For anyone tracking Data Centre Real Estate India, the discussion has become less about whether demand exists and more about where capacity can be delivered.

That distinction matters. A data centre is not an office tower with a tenant profile. It needs power, fibre, cooling, land, water planning and permissions to come together in a sequence. For occupiers, hyperscaler platforms, institutional investors and commercial real estate researchers, the data centre market in India now sits alongside Grade A offices, warehousing and mixed-use development as a real estate allocation theme.

The discussion below follows the questions most decision-makers tend to ask before they get into site-level evaluation: market size, growth drivers, key hubs, the commercial real estate angle, the outlook and a short set of FAQs.

How Big Is the Data Centre Market in India?

The size of the data centre industry in India depends on what is being counted. Some reports focus on IT load capacity, which refers to the usable power available for servers and computing equipment. Others count operating facilities. Investment reports may include pipeline, planned land banks and announced future capacity that is still a long way from commissioning.

For investors comparing data centres with Grade A offices, warehouses or mixed-use development opportunities, a single headline number can be misleading. Market-size claims need to clarify whether they are counting operational capacity, under-construction capacity or proposed future supply.

A 2025 reading places operational capacity between about 1.28 GW and more than 1.6 GW. According to Cushman & Wakefield, India had 1,280 MW across 130 facilities in H1 2025, while CBRE measured about 1,530 MW by September 2025. Knight Frank’s end-2025 view placed capacity at more than 1.6 GW across seven primary markets.

For the Data Centre Market in India, a capacity-led reading is usually more useful than a value estimate, particularly when the audience is evaluating land, infrastructure readiness or institutional exposure.

What’s Driving the Growth?

The drivers behind data centre growth in India are deeper than a one-time rise in streaming, remote work or online shopping. Enterprise cloud migration, public digital infrastructure and AI-led computing demand are changing both the scale and design of capacity.

Cloud adoption remains a force. Enterprises, government platforms under Digital India and digital-native companies are all increasing demand for colocation, hyperscale campuses and distributed cloud infrastructure. JLL reported that cloud service providers represented 54% of user demand toward the end of 2024, while banking, financial services and insurance, technology firms and digital-native platforms continued to be important occupier categories.

AI and ML workloads are also changing the brief. These workloads increase rack power density, which in turn raises the bar for GPU-dense halls, meaning facilities designed for graphics-processing-unit-intensive computing, advanced cooling and better energy planning. This is where the market becomes more complex than a real estate expansion cycle. Land availability is one part of the decision.

Data localisation is another driver. In India, the accurate framing is data localisation and data-protection obligations, which are encouraging onshore data storage and processing.

Then there is 5G. Its rollout strengthens the case for lower-latency infrastructure, including edge-computing nodes close to consumption clusters. Cushman & Wakefield reported 898 million mobile-broadband subscribers in 2024, average mobile-data use of 27.5 GB per user per month and average 5G-user consumption of 40 GB per month, reinforcing the need for infrastructure.

Policy is part of the picture too. Cushman & Wakefield also notes the IndiaAI Mission’s ₹10,300 crore funding commitment over five years, signalling the policy importance of compute infrastructure as AI moves from experimentation into enterprise deployment. Every AI announcement should not be treated as near-term demand, but the direction of travel is significant.

Key Data Centre Hubs in India

India’s data centre map is becoming more diversified. Mumbai remains the leader. Its strength comes from submarine-cable connectivity, dense fibre networks, proximity to internet exchanges and demand from financial-sector and enterprise users. Depending on the 2025 dataset, Mumbai accounts for 46% to 53% of operational capacity, with Cushman & Wakefield placing its share at 46% in H1 2025 and CBRE placing it at 53% by September 2025.

That is why Mumbai remains central to conversations about hyperscale data centre expansion in India. For operators, network density and connectivity can outweigh the benefits of cheaper land elsewhere.

Chennai, Hyderabad, Bengaluru and Delhi NCR are no longer alternatives on a spreadsheet. They are growing secondary hubs, with different strengths across power access, cloud demand, enterprise presence and state-level policy support. For Brigade Commercial’s core office markets such as Bengaluru, Hyderabad and Chennai, this is an adjacency to watch. Data centres follow a site-selection logic that differs from Grade A offices, but they are being shaped by the same broader story: India’s business districts, technology corridors and GCCs (Global Capability Centres) are expanding into future-ready infrastructure ecosystems.

Visakhapatnam is emerging through AI-focused investment announcements. Knight Frank identified the city as an emerging AI-infrastructure destination following the announced AdaniConneX–Google gigawatt-scale campus proposal, although proposed capacity should not be treated as supply. This distinction is especially important in a sector where a gigawatt-scale campus plan may take years to move from announcement to commissioned load.

The spread across these hubs makes the data centre market in India more resilient. It also makes city-by-city due diligence more demanding. Mumbai and Chennai cannot be analysed through the same lens. Nor can Bengaluru and Visakhapatnam.

Data Centres as a Commercial Real Estate Asset Class

Data centres are increasingly viewed as a commercial real estate (CRE) asset class rather than a specialised technology back-end. The distinction is not academic. Their site-selection logic differs sharply from Grade A offices, retail assets or hospitality-led developments.

Footfall, frontage and transit visibility matter less than power, transmission readiness, fibre access, land availability, water management and permissions. A prime address may be less useful than a connected peripheral corridor if the latter has a stronger path to power delivery and network resilience.

For data centre investment in India, the appeal lies in long-lease structures, enterprise-grade or hyperscale demand and the participation of operators, private capital platforms and real estate partnerships. Cushman & Wakefield cites examples of real estate partnerships and REIT-linked platforms in the sector, including Mindspace Business Parks REIT–Princeton Digital and RMZ–Colt Data Centres, showing how digital infrastructure is moving closer to mainstream allocation strategies.

So the underwriting model is specialised. A 100-acre land parcel without power evacuation readiness may be less viable than a better-connected site near transmission infrastructure. In data centres, the constraint often sits in the grid before it sits in the land market.

This is where experienced commercial real estate thinking still helps even if the asset class behaves differently from offices. Developers and investors used to evaluating infrastructure, access, tenant covenants, floor area ratio (FAR) norms, utilities and term operating resilience will recognise the discipline required. Brigade Commercial’s work across Grade A offices and business district environments, supported by WTC-branded commercial destinations and confirmed tenant relationships with firms such as TCS and Teva, speaks to that shift in real estate, where buildings are increasingly judged by the ecosystem around them, not only by the structure itself.

What’s Next for the Data Centre Market in India?

India’s data centre industry is expected to keep growing through the 2020s and into the 2030s, with AI infrastructure playing a bigger role in pushing demand. JLL has projected that capacity could reach around 1.825 GW by 2027, while wider 2030 views show substantial planned development.

The warning is straightforward: planned supply is not the same as capacity that is built. Investors, companies that use space and real estate experts should remember this difference.

How much of the planned capacity actually gets built will depend on execution. Power supply, transmission-line readiness, permits, water management and supporting infrastructure will all affect the pace of development. Knight Frank has identified power delivery, transmission capacity, permitting, water management and supporting infrastructure as principal execution constraints, which shows that the grid needs to be as ready as land ownership, fibre connections and cooling systems.

This has important effects on choosing where to build. The best places for hubs will be where government support, energy plans, telecom systems and land-use plans all come together. For campuses, companies that rent space and businesses that use data centres, this mix of factors can make the difference between an idea and a real project.

Conclusion

India’s data centre story has gone beyond the kind of growth that was a reaction to the pandemic. The sector is now at the point where enterprise cloud use, AI and machine learning workloads, data-protection rules and long-term real estate investments all meet.

Mumbai is still the leading market. Cities like Chennai, Hyderabad, Bengaluru, Delhi NCR and new areas like Visakhapatnam are making the country’s map bigger. Each has its mix of connectivity, business demand, power supply and government support.

For companies that need space, investors and people who make real estate decisions, the data centre market in India should be seen as a moving part of commercial real estate that is driven by infrastructure, not just traditional office or industrial areas. The future looks strong, but every number needs to be checked because operational capacity, planned capacity and city-level growth are changing fast.

The next step will not be about who announces the plans. It will be about who can turn land, power, fibre and good management into infrastructure.

FAQs

1. How big is the Data Centre Market in India?

India’s active capacity is estimated to be between 1.28 GW and more than 1.6 GW in 2025, depending on how it is measured and what is included.

2. Which cities have the most data centres in India?

Mumbai leads the market, followed by Chennai, Hyderabad, Bengaluru and Delhi NCR. Visakhapatnam is emerging as an AI-infrastructure investment destination.

3. What is driving data centre growth in India?

Cloud adoption, AI and ML workloads, data localisation, 5G, fintech, e-commerce and streaming are the major drivers of data centre growth in India.

4. Why are data centres relevant to commercial real estate investors?

They combine infrastructure-led site selection, long-lease occupier demand and institutional capital interest, making data centre real estate in India a specialised CRE theme.

5. What is the future of data centres in India?

Capacity should keep growing, but execution will depend on power supply, grid readiness, permits, water management and the pace at which planned capacity becomes operational.

SOURCES

1. https://assets.cushmanwakefield.com/-/media/cw/apac/india/insights/indiadatacentreupdateh12025v4.pdf?rev=4a5dd53b2388421ea3935afb03302def

2. https://www.cbre.co.in/press-releases/mumbai-leads-indias-data-centre-capacity-with-a-53-share-ytd

3. https://content.knightfrank.com/research/3111/documents/en/india-data-centre-market-update-2025-12895.pdf

4. https://www.jll.com/en-in/newsroom/indias-data-centre-capacity-to-reach-18-gw-by-2027