Top Data Center Companies in India [Best 10]

The digital transformation of India has increased faster than ever in the last decade due to cloud usage, e-commerce, fintech, and the focus of the government on data localisation. The need to have secure, scalable and resilient data centers has become paramount as organizations move workloads to the cloud, as well as consumers generating volumes of data never seen before. This has created an aspect of India being one of the fastest-growing data-center markets in the world.

Fact Box: By 2030, the projected capacity of data-center in India is more than 4500 MW. This growth is motivated by domestic as well as international investors who are investing heavily in hyperscale facilities.

Strategic strengths of the country, including high population of consumers, the enhancing power infrastructures, and connectivity to the submarine cables, have drawn both local and foreign players. It is building hyperscale campuses in Mumbai, Chennai, Hyderabad, and Bangalore with regional locations being set to Tier-II cities to meet local demand. Sustainability is also becoming a strong trend in the sector, with providers moving to renewable energy and energy-efficient cooling systems.

In this blog, we listed the top data center companies in India, their strengths, services, and role in the digital economy. All the providers have been discussed effectively in three paragraphs about their background, what is offered, the future perspective of the provider. Together, these firms constitute the core of the Indian digital infrastructure which makes enterprises, start-ups, and consumers thrive in the becoming connected world.

Top 10 Data Center Companies in India

STT Global Data Centers India Pvt Ltd

Overview: STT GDC India is the largest data center integrator in the country with more than twenty-plus data centers spread across nine cities of the country, such as Mumbai, Chennai, Bangalore, Pune, and Delhi. This venture is a result of a joint venture between ST Telemedia Global Data Centers and the Tata communications and thus combines global experience with local implementation. The company has proven itself to be a reliable provider to businesses, hyper scalers and financial institutions who require a secure and scalable platform.

Key Features:

•         Tier III and Tier IV facilities offer excellent availability.
•         Cloud-provider-engineered and artificial-intelligence-engineered hyperscale campuses.
•         Strong interconnectivity with the telecommunications and cloud systems.
•         Sustainability actions such as the use of renewable energy and implementation of efficient cooling systems.
•         Disaster recovery and managed hosting.

Pros:

•         Biggest presence in India; high level of reliability; global experience.

Cons:

•         Higher prices compared to its smaller counterparts; it mainly focuses on clients of the enterprise.

Pricing Overview: STT GDC India offers custom enterprise pricing depending on colocation, interconnection and managed services. The prices are generally high because of Tier 4 certification and hyperscale.

Best For: Ideal in large companies, financial entities, and hyperscale cloud providers that require scalability and reliability as well as regulatory adherence.

CtrlS Datacenters Ltd

Overview: CtrlS is the largest Tier IV data center company in Asia with its headquarters in Hyderabad. Facilities that the company operates are in Hyderabad, Mumbai, Noida and Bangalore. CtrlS is known due to its zero-downtime design and it has developed a reputation of providing mission-critical infrastructure to banks, telephone service providers, and hyperscale customers.

Key Features

•         Certified Tier IV facilities with a 99.995 percent uptime.
•         State-of-the-art disaster-recovery and business-continuity systems.
•         Multi-level security measures, such as biometrics.
•         Cooling that is energy efficient and uptake of renewable energy.
•         Cloud computing and internet security.

Pros

•         Tier IV; high abilities in disaster-recovery; sustainability orientation.

Cons

•         Tier IV certification increases expenses; small presence in non-metro locations.

Pricing Summary: CtrlS offers premium enterprise pricing, reflecting its Tier IV uptime guarantees and advanced disaster recovery services.

Best For: Mission‑critical workloads in banking, telecom, and hyperscale cloud environments where downtime is unacceptable.

NTT Communications

Overview: NTT Communications is a division of the worldwide NTT Group that has hyper scale campuses in Mumbai and Bangalore. Using its global experience, NTT caters to multinational companies and cloud service providers that need to reach the world and have hybrid clouds.

Key Features

•         Global interconnected campuses that are hyperscaled.
•         Managed information technology services and hybrid cloud.
•         Easy connectivity to NTT globally network to provide low-latency connectivity.
•         The systems of advanced monitoring and automation.
•         Sustainability programs which take into consideration the adoption of renewable energy.

Pros: Worldwide coverage, business-level infrastructure, powerful hybrid cloud services.

Cons: High cost, less emphasis on SMEs.

Pricing Summary: NTT provides enterprise services and contracts, but depending on the size, services and global connectivity needs.

Best For: Multinational companies and cloud providers that require a global connectivity and infrastructure that can support the enterprise.

Tata Communications Ltd

Overview: Tata Communications is a leader in the telecommunications and digital infrastructure environment in India. Tata has 30 years of experience in the field of connectivity and has one of the largest submarine cable networks in the world, and now expanded its knowledge to data centers. It has locations in leading metro areas like Mumbai, Chennai and Delhi which serve businesses through colocation, cloud and managed hosting services.

Key Features

•         Tier III certified plants in various metros.
•         Bridgeless connection to the world submarine cable network of Tata.
•         Cloud hosting, managed services, and colocation.
•         Strong compliance and governance, in the regulated industries.
•         Security and disaster recovery solutions on an enterprise level.

Pros: Worldwide connectivity foundation, high compliance, reputed brand.

Cons: More expensive than smaller ones, less SME-oriented.

Pricing Summary: Enterprise-led pricing that is usually combined with connectivity and managed services. Prices are different depending on size and compliance needs.

Best For: Businesses that have international businesses, particularly the banking, healthcare, and government segments that mandate high compliance and connectivity.

Nxtra Data Limited (Bharti Airtel)

The case background Nxtra Data, which is backed by Bharti Airtel, is one of the fastest-growing data centers providers in India. The company uses Airtel as the large-scale telecom backbone, and it has hyperscale campuses in Chennai, Pune, and Mumbai, and is working on a strongly planned growth. Its presence in a countrywide network with Airtel provides a unique edge in providing high bandwidth and low latency connectivity. 

Key Features

•         Tier III and Tier IV certified plants. 
•         Integration of telecom backbone to provide smooth connections. 
•         Cloud provider and OTT platforms Hyperscale campuses. 
•         Implementation of sustainable energy and green programs. 
•         Disaster recovery solutions and managed services. 

Pros: Good telecom convergence, vigorous growth, focus on sustainability. 

Cons: Mainly targets clients of hyperscale, which offer less customized service when it comes to SMEs. 

Pricing Summary: Flexible enterprise pricing, and contracts are customized to Hyperscale and enterprise loads. 

Best For: Cloud providers, OTT providers, and enterprises that need to run infrastructure that is integrated with telecoms and is scalable. 

Sify Technologies 

Overview: Sify Technologies is an Indian firm that is among the oldest providers of IT infrastructure, whose history stretches back to the days of the early internet. It has over fourteen data centers today which include Chennai, Mumbai, Bangalore and Noida. Sifies has developed as a full-blown digital infrastructure organization, and it sells hybrid cloud, managed IT and compliance options. 

Key Features

•         Tier III certified in various cities. 
•         Hybrid cloud computing involves the combination of on-premise and public cloud deployments. 
•         IT management and integration. 
•         Regulatory support in compliance services. 
•         Green cooling and the use of renewable energy. 

Pros: Traditional experience, specialization in hybrid cloud, powerful compliance services. 

Cons: is smaller in the scale compared to hyperscale competitors, not suited to global firms. 

Pricing Summary: Inexpensive business packages, cost-effective to SME and mid-business. 

Best For: Businesses that need hybridized clouds, regulatory assistance, and affordable infrastructure.

Jio Data Centers by Reliance Group 

Overview: Reliance Jio is the largest telecom operator in India, and it has expanded its digital ecosystem to include data centers. Jio Data centers are located in strategic locations near major urban centers to support hyperscale workloads with the support of the size and capabilities of Reliance Industries. The fact that they are combined with the telecom backbone and cloud services of Jio makes them a powerful player in the digital infrastructure of India. 

Key Features

•         Cloud and OTT workload-engineered hyperscale campuses. 
•         Smooth services with the telecom and digital services of Jio. 
•         5G-ready infrastructure, AI and IoT. 
•         Disaster recovery and advanced monitoring systems. 
•         Green energy and green building programs.

Pros: Scale, resources, being integrated with the ecosystem of Jio. 

Cons: Footprint has continued to grow, and it has fewer presence compared to the existing incumbents. 

Pricing Summary: Enterprise based plans, bundled with telecom and cloud services of Jio. Prices are set depending on the size of work and integration needs. 

Best For: Businesses and hyperscale workloads which are connected to the telecom and digital ecosystem of Jio. 

Web Werks India Pvt Ltd (with Iron Mountain) 

Overview: Web Werks is a local Indian data center company that has expanded its international coverage by means of cooperation with Iron Mountain. Web Werks provides services to enterprises, SMEs, and government organizations through its facilities in Mumbai, Pune and Delhi. It ensures that its operations meet all the international standards and that it has access to global interconnectivity. 

Key Features: 

•         Tier III certified plants in major urban centers. 
•         Disaster recovery services, cloud hosting and colocation. 
•         Global compliance through the Iron Mountain alliance. 
•         SME and enterprise solutions that are customer focused. 
•         Cooling and use of renewable energy that is energy efficient. 

Fact Box: Iron Mountain has numerous alliances, including significant partnerships with Amazon Web Services (AWS) for its Innovation Hub and hyperscale data centers, and with Ooredoo to expand its data center infrastructure in the MENA region.

Pros: Local knowledge, international compliance, SME friendly pricing. 

Cons: Smaller size than hyperscale competitors. 

Pricing Summary: Competitive pricing of SMEs and mid-sized enterprises and flexible packages of colocation and managed services. 

Best For: SMEs and companies that need good infrastructure that meets international standards of reliability.

AdaniConnex (Adani+ EdgeConneX JV) 

Overview AdaniConnex is a partnership between Adani Enterprises and EdgeConneX, as well as one of the largest plans in India. With the experience of Adani in infrastructures and the global understanding of EdgeConneX, AdaniConnex is building hyperscale campuses in Mumbai, Chennai, and Hyderabad. The firm focuses on the provision of world best infrastructure and with a high level of sustainability. 

Key Features

•         Cloud provider and enterprise hyperscale campuses. 
•         Sustainable operations through renewable energy integration. 
•         Hi-tech surveillance and automation. 
•         International knowledge in the EdgeConneX alliance. 
•         Huge strategic positions around large metropolitan centres. 

Pros: Size, sustainability, international experience. 

Cons: Still in the development phase of footprint, has limited facilities to operate compared to the incumbents. 

Pricing Summary: Enterprise is designed to serve hyperscale workloads and it is priced at a sustainable and scale-based building. 

Best For: Hyperscale cloud providers and businesses in need of sustainable and large-scale infrastructure. 

Yotta Data Services Pvt Ltd

Overview: Yotta Data Services is an entity of the Hiranandani Group and it has been coming out as one of the most ambitious data-centres providers in India. It is known and famous with its huge hyperscale campuses in Navi Mumbai and Greater Noida, and it is set to extend to Chennai and Pune. The Navi Mumbai facility by Yotta is among the largest in Asia, which is meant to support thousands of racks and provide scalable infrastructure to hyperscale cloud providers, enterprises, and government organisations. 

Key Features

•         Multi- Megawatt hyperscale campuses. 
•         Low cost colocation and cloud computing. 
•         The usage of renewable energy and cooling systems that are energy efficient. 
•         5G-ready infrastructure, AI, and IoT. 
•         Disaster-recovery and managed services. 

Pros: Huge scale, low cost, sustainability projects. 

Cons: Small geographic coverage (continuing to spread). 

Pricing Summary: Competitive pricing versus other hyperscale providers, and custom packages by start-ups, SMEs, and large companies. 

Best For: Start-ups, SMEs and hyperscale clients who need large, cost effective infrastructure that is environmentally conscious.

Evaluation Criteria (Optional)

In choosing the best data center providers in India, the following criteria were observed:

•         Scale and Footprint: Facilities, geographic distribution, and capacity (MW)
•         Certifications and Standards: Tier III/ Tier IV certifications, uptime, and global standards.
•         Connectivity: Interconnection with telecom backbones, and submarine cables, as well as interconnection with clouds.
•         Services Portfolio: Series of products such as colocation, cloud hosting, managed IT, disaster recovery and interconnection.
•         Sustainability: Intake of renewable energy, energy-efficient cooling and decrease in carbon footprint programs.
•         Client Base: Capacity to cater to hyperscale cloud providers, enterprises, SMEs and government organizations.
•         Innovation and Future Readiness: AI and IoT, 5G and edge computing infrastructure.
•         Flexibility of pricing: Competitive price packages offered to SMEs compared to contract amounts applicable to enterprise level.

Conclusion  

The data centre industry in India is no longer a baby industry; it has grown up to be a global player. Industry reports also suggest that the capacity of data centres in India will be more than 4.5 MW in the year 2030 due to the investment that is more than USD 10 billion by both local and foreign investors. Such cities like Mumbai, Chennai, Hyderabad and Bangalore have become hubs of excellence as a result of connectivity of the submarine cable, accessibility to power and accessibility to clusters of enterprises. Not only does this growth cater to the local demand but it makes India a destination of choice by major hyperscale providers across the world.  

The digital infrastructure of India is defined by the providers mentioned in this blog, including the longstanding established players, like STT GDC, CtrlS, and Tata Communications, or ambitious newcomers, like Yotta, AdaniConnex, and Equinox. 

They have invested in Tier 3 and Tier 4 facilities, uptake of renewable energy, and hyper scale campuses, which show their interest in resilience and sustainability. Furthermore, the unification of the telecom backbone by the players like the Nxtra and Reliance Jio has established that India data centres are not just storage centres but ecosystems that are interconnected, which can support AI, IoT, fintech, and 5G applications.

FAQs

What is the distinction between a hosting provider and a data center?

A data center is a physical location where the servers, networking equipment and storage are found. Most often, hosting providers rent space, or services, on data centers to provide end users with web hosting, cloud or application services.

Which city is the best with data centers in India?

Due to the landing of the submarine cables, financial institutions and location to global connectivity routes, Mumbai is the main data center in India. Other hubs are Chennai, Hyderabad and Bangalore.

What is the significance of the Tier III and Tier IV certifications?

These certifications specify the redundancy and uptime that a data center is able to provide. Tier 4 is the most reliable with 99.9% uptime and is therefore suitable to use with mission-critical workloads. 

What is the effect of data localization on the data center industry of India?

Government legislation mandating sensitive information to be stored in India has increased demand on local data centers particularly in other industries like banking, healthcare and e-commerce.