Data Centers in India: 2025 Overview by Region

Rank	Region name	Values (Estimated Number of Data Centers in 2025)
1	Maharashtra	85
2	Tamil Nadu	35
3	Karnataka	30
4	Uttar Pradesh	25
5	Telangana	20
6	Delhi	15
7	West Bengal	12
8	Gujarat	10
9	Haryana	8
10	Andhra Pradesh	7
11	Rajasthan	5
12	Punjab	4
13	Odisha	3
14	Madhya Pradesh	3
15	Kerala	2
16	Goa	2
17	Chandigarh	1
18	Puducherry	1
19	Jharkhand	1
20	Chhattisgarh	1
21	Himachal Pradesh	0
22	Uttarakhand	0
23	Bihar	0
24	Assam	0
25	Jammu and Kashmir	0
26	Arunachal Pradesh	0
27	Manipur	0
28	Meghalaya	0
29	Mizoram	0
30	Nagaland	0
31	Tripura	0
32	Sikkim	0
33	Ladakh	0
34	Andaman and Nicobar Islands	0
35	Lakshadweep	0
36	DNHDD	0

In 2025, India’s data center landscape showcases significant regional disparities, with a few states leading the sector while many others fall significantly behind.

Maharashtra stands out as the clear frontrunner, hosting approximately 85 data centers, trailed by Tamil Nadu and Karnataka. These leading regions represent the overwhelming majority of facilities, propelled by economic and infrastructural benefits.

This concentration underscores the close relationship between the growth of digital infrastructure and factors such as urbanization, connectivity, and supportive policies, which not only create opportunities but also exacerbate regional inequalities.

Key Regional Leaders

Maharashtra is distinguished by having the largest number of data centers in India. Mumbai and Navi Mumbai act as key hubs, benefiting from numerous submarine cable landings that enhance international connectivity.

Companies such as Yotta, AdaniConneX, and STT GDC focus their investments in this region, as low-latency global connections are crucial for cloud services and hyperscale operations.

The state’s strong power infrastructure and favorable business policies also draw in global giants like Google and Microsoft.

Forecasts indicate that Maharashtra will account for approximately 40-45% of the national capacity, solidifying its status as a leading data center hub in India.

Tamil Nadu is positioned in second place, with Chennai emerging as a formidable competitor.

The city is home to around 35 data centers, bolstered by cable landings and a burgeoning IT ecosystem linked to the digitization of the automotive and manufacturing sectors.

Operators like Equinix are expanding their presence here, attracted by the availability of competitive land and state incentives.

Chennai’s function as an east coast gateway complements Mumbai, efficiently managing traffic to Southeast Asia.

Karnataka is not far behind, with Bengaluru often referred to as India’s Silicon Valley.

The state boasts 30 data centers, benefiting from its well-established IT talent pool and vibrant startup ecosystem.

Firms such as NTT and CtrlS flourish in this environment, drawn by their proximity to tech companies that require low-latency access.

Additionally, Karnataka’s policies that provide subsidies for renewable energy integration enhance its appeal for sustainable data center development.

Emerging and Secondary Hubs

Uttar Pradesh and Telangana are emerging as significant players in the data center landscape. Noida, located in Uttar Pradesh, benefits from its closeness to the Delhi-NCR region, hosting approximately 25 facilities, with companies like Yotta experiencing rapid expansion.

Meanwhile, Hyderabad in Telangana attracts investments due to its dependable power grid and the development of new hyperscale parks.

Both states are actively pursuing operators through dedicated data center policies, setting the stage for accelerated growth in the years ahead.

Delhi, West Bengal (Kolkata), and Gujarat exhibit a moderate presence in this sector.

Kolkata is gaining momentum as the hub of eastern India, with new facilities being established by CtrlS, while Gujarat is drawing in projects in Ahmedabad and is set to develop additional parks.

Reasons for Concentration in Top Regions

There are several reasons that account for the clustering of data centers in these states.

The landing of submarine cables in Mumbai and Chennai offers unparalleled bandwidth, which is essential for managing the substantial data flows associated with AI, cloud computing, and streaming services.

A reliable power supply is also critical, as data centers have high electricity demands; Maharashtra and Tamil Nadu provide better grid stability and renewable energy options compared to many other regions.

Policy incentives are another key factor. States such as Maharashtra, Tamil Nadu, Telangana, and Uttar Pradesh have implemented dedicated data center policies that include tax incentives, subsidized electricity, and expedited approval processes.

These initiatives significantly impact operator choices, steering investments away from regions that are less supportive.

Economic ecosystems are also important. Being close to corporate headquarters, talent pools, and end-users helps to minimize latency and reduce operational costs.

The IT workforce in Bengaluru and the financial sector in Mumbai create natural demand clusters.

Challenges for Underdeveloped Areas

Many of the regions listed, such as the northeastern states, Bihar, and various island territories, currently have no data centers.

These remote areas encounter obstacles such as inadequate connectivity, inconsistent power supply, and a limited industrial foundation.

The high costs associated with setup and regulatory challenges discourage investment in these regions.

While edge computing might eventually lead to the establishment of smaller facilities in tier-II and tier-III cities, large-scale hyperscale projects continue to be concentrated in metropolitan areas.

Government programs like Digital India are designed to address these disparities, yet the pace of progress remains sluggish.

Although data localization regulations increase overall demand, they tend to benefit already established hubs that possess the necessary infrastructure.

India’s anticipated data center expansion, expected to surpass 2 GW in capacity by the end of 2025, is set to position the country as a significant player in the global digital landscape.

The concentration of development in a limited number of states may accelerate growth but also poses the risk of uneven progress.

It is essential for policymakers to implement wider incentives that promote equitable distribution of benefits, ensuring that a greater number of regions can engage in the digital economy.

Source

• Data Center Map. (2025). India data centers. https://www.datacentermap.com/india/