In this article, I will discuss the largest data centers in the world. These massive facilities are crucial for powering cloud services, supporting digital infrastructure, and ensuring high-speed connectivity.
With enormous storage capacities and advanced security, these data centers play a vital role in global operations across industries, from technology to finance, enabling seamless digital transformation.
Key Points & Largest Data Centers In The World List
| Company/Service | Key Points |
|---|---|
| Amazon Web Services (AWS) | Leading cloud provider with a vast global infrastructure, offering scalable compute, storage, and networking services. |
| Microsoft Azure | Extensive cloud platform with services across computing, networking, databases, AI, and security, known for integration with Microsoft products. |
| Digital Realty | Provider of data centers, colocation, and interconnection services, with a global footprint and focus on secure, reliable cloud infrastructure. |
| CyrusOne | Global data center provider with high-performance facilities offering cloud connectivity, interconnection, and security features. |
| GDS Holdings | Leading Chinese data center provider, offering high-density and energy-efficient data centers for cloud services and colocation. |
| KDDI / Telehouse | Telecom operator with a global data center network, providing colocation and cloud services, with a focus on connectivity and disaster recovery. |
| Cyxtera Technologies | Hybrid IT and data center provider, specializing in secure colocation and edge computing solutions for enterprise customers. |
| CoreSite (American Tower) | Provider of data center solutions, focusing on high-performance cloud infrastructure, interconnection, and network services across key U.S. markets. |
| QTS Data Centers | Data center solutions with a focus on hybrid IT services, security, and cloud connectivity, operating across North America. |
| Switch, Inc | Known for cutting-edge data centers with sustainable energy practices and high security, providing colocation and cloud services globally. |
| Alibaba Cloud | Leading cloud service provider in Asia, offering scalable solutions for computing, storage, AI, and big data, with a significant global presence. |
| Oracle Cloud | Cloud computing platform with an emphasis on enterprise software, databases, and secure infrastructure, backed by Oracle’s vast data center network. |
| CloudHQ | Focuses on cloud computing, providing secure and high-performance data centers tailored for enterprise and SaaS applications. |
| Vantage Data Centers | Provider of reliable data centers with high-density power and cooling, offering scalability and flexibility for enterprise and cloud service providers. |
| Evoque Data Center Solutions | Focuses on customizable data center solutions for enterprise needs, including colocation and interconnection services across the U.S. |
| Aligned Data Centers | Sustainable data center services with a focus on energy efficiency, providing cloud connectivity and scalable colocation solutions. |
| EdgeConneX | Specializes in edge data centers with low-latency services for content providers, telecom, and cloud customers globally. |
| Compass Datacenters | Known for energy-efficient and scalable data centers with customizable solutions for enterprise and cloud customers. |
| IBM Cloud | Cloud platform offering IaaS, PaaS, and SaaS services with a focus on AI, data analytics, and secure enterprise-grade solutions. |
| Tencent Cloud | Leading Chinese cloud provider with a broad portfolio of services including cloud computing, big data, AI, and edge computing. |
20 Largest Data Centers In The World
1.Amazon Web Services (AWS)
AWS is a worldwide frontrunner in Cloud Computing, offering scalable, on-demand services including computing power, data storage, networking, and database management.
Their customers range from small businesses to large multinational corporations. AWS is known for its flexibility, security, and technology.
Customers can leverage AWS solutions like EC2, S3, and Lambda for their business processes. Through the use of vast cloud resources, AWS helps startups and enterprises lower infrastructure costs, and at the same time, expand rapidly through its comprehensive ecosystem.
These solutions enable businesses to optimize operations while enhancing compliance and service scalability.
| Feature | Details |
|---|---|
| Global Presence | AWS operates in 39 regions globally, with 123 availability zones by 2026. |
| Largest Data Centers | AWS has over 125 physical data centers, covering 38 million square feet. |
| Minimal KYC | AWS ensures compliance with global standards, but specific KYC requirements depend on regional regulations. |
| Edge Locations | AWS has over 600 CloudFront Points of Presence (PoPs) worldwide. |
| Regional Edge Caches | AWS operates 13 Regional Edge Caches to optimize content delivery |
2.Microsoft Azure
Microsoft Azure is a cloud platform that stands out for its compatibility with Office 365 and Windows Server.
Along with computing, data storage, and database services, it provides AI and machine learning cloud services, targeting enterprise customers.
Azure is universal, operating in over 60 regions and supporting hybrid environments where businesses blend their existing infrastructure with cloud resources.
Along with security, compliance, and regulatory requirements for the healthcare, finance, and government sectors, Azure broadens its target to enterprises.
| Feature | Details |
|---|---|
| Global Presence | Azure operates in 64 regions globally, with plans to expand to 79 regions. |
| Largest Data Centers | Azure has over 300 physical data centers, spanning 75 million square feet. |
| Minimal KYC | Azure complies with global standards, but specific KYC requirements depend on regional regulations. |
| Fiber-Optic Network | Azure is connected by over 175,000 miles of terrestrial and subsea fiber-optic networks. |
| Availability Zones | Azure has 126 availability zones, with plans to expand to 163. |
3.Digital Realty
Digital Realty is one of the top data center operators globally, specializing in data storage and colocation services. The company’s main goal is to provide businesses around the world with secure, dependable, and scalable cloud and connectivity services.
Digital-Realty has a global presence which allows it to offer businesses powerful infrastructure and cloud connectivity.
The company’s facilities are specially built for high-performance, energy-efficient operation which makes them Ideal for enterprises searching for cost-effective and secure data solutions.
Digital Realty also provides flexible infrastructure services designed to support hybrid IT environments providing the enterprise the capability to manage both on-premises and cloud systems.
| Feature | Details |
|---|---|
| Global Presence | Digital Realty operates in over 50 metropolitan areas across six continents. |
| Largest Data Centers | Digital Realty manages more than 300 data centers globally, with a portfolio exceeding 45 million square feet. |
| Minimal KYC | Digital Realty adheres to global compliance standards, with KYC requirements varying by region. |
| Cloud Connectivity | Offers direct connections to major cloud providers like AWS, Azure, and Google Cloud. |
| Sustainability | Committed to achieving net-zero carbon emissions by 2030. |
4.CyrusOne
CyrusOne is a top provider of data centers focused on tailoring high volume and scalable colocation services. Over 45 data centers located across the globe enables CyrusOne to provide enterprises and cloud service providers with reliable and flexible solutions.
CyrusOne’s robust security and low-latency connectivity enables businesses to scale operations without hassle.
CyrusOne is known for the energy-efficient design and operational excellence of its facilities, enabling customers to deploy and support hybrid clouds with ease.
Due to CyrusOne’s focus on the customer, many Fortune 1000 companies trust them for their crucial IT infrastructure needs, which positions CyrusOne to be a major player in the global data center market.
| Region | Key Features |
|---|---|
| Sterling, Virginia | Multi-tenant facilities with advanced cooling systems and high power capacity. |
| San Antonio, Texas | Robust infrastructure for large-scale data operations. |
| London, UK | Strategically located for global connectivity and compliance with EU standards. |
| Frankfurt, Germany | High-performance data centers adhering to strict European regulations. |
| Singapore | Provides low-latency services for the Asia-Pacific region. |
| Amsterdam, Netherlands | Focuses on sustainability and energy-efficient operations. |
| Dallas, Texas | Known for scalability and enterprise-grade solutions. |
| Phoenix, Arizona | Offers disaster recovery and colocation services. |
5.GDS Holdings
GDS Holdings is a leading provider of data centers in China, specializing in offering IT infrastructure solution services to Chinese businesses and other parts of the world. GDS offers highly secured colocation and cloud services powered by its high-density energy-efficient facilities.
The company serves internet businesses, telecom, and finance institutions, among others. GDS offers a solid base of enterprise
IT systems in the region and is meeting the growing needs of cloud and digital transformation services. Its strategic partnerships and global expansion plans strengthen the company’s competitive position in the data center industry.
| Feature | Details |
|---|---|
| Global Presence | GDS Holdings operates primarily in China, with data centers in key economic hubs. |
| Largest Data Centers | GDS manages large-scale “Tier III+” data centers with high power density and advanced cooling systems. |
| Minimal KYC | GDS complies with regional regulations, with KYC requirements varying by location. |
| Interconnectivity | Offers multi-fiber connectivity and robust security systems for seamless operations. |
| Sustainability | Focuses on sustainable building designs, including LEED-certified facilities. |
6.KDDI/Telehouse
As a Telehouse brand, KDDI is among the top providers of data center IT infrastructure services in the world. Telehouse has facilities in major cities across the globe, from which it offers colocation, cloud, and interconnection services.
Known for its reliability, high security, and availability, Telehouse serves big enterprises, cloud service providers, and content service providers.
Its large network of integrated data centers guarantees low latency and high quality services for customers.
KDDI/Telehouse is preferred by customers due to their focus on building secure, reliable, and sustainable infrastructure for mission-critical applications.
| Feature | Details |
|---|---|
| Global Presence | Telehouse operates over 45 data centers across North America, Europe, and Asia2. |
| Largest Data Centers | Telehouse’s facilities span over 560,000 square meters of floor space. |
| Minimal KYC | Telehouse adheres to global compliance standards, with KYC requirements varying by region. |
| Connectivity | Provides access to over 800 connectivity partners, including major cloud providers. |
| Internet Exchanges | Hosts leading Internet Exchanges like LINX in London and NYIIX in New York2. |
7.Cyxtera Technologies
Cyxtera Technologies’ primary focus is on innovative hybrid IT and data center solutions, offering secure colocation services and edge computing.
Their worldwide interlinked collection of data centers can help companies accelerate their digital transformation processes affordably.
Cyxtera serves wide range of industries including those in finance, healthcare, and retail by offering flexible infrastructure solutions for both modern and legacy IT systems.
Its facilities are renowned for security and compliance, which assist businesses in managing sensitive information while integrating public cloud services effortlessly.
| Feature | Details |
|---|---|
| Global Presence | Cyxtera operates 57 world-class data centers across various locations globally. |
| Largest Data Centers | Cyxtera’s facilities span over 2.6 million square feet, offering enterprise-grade colocation. |
| Minimal KYC | Cyxtera complies with regional regulations, with KYC requirements varying by location. |
| Security Integration | Provides software-defined security integrated into its data center services. |
| Connectivity | Offers robust interconnectivity for hybrid IT environments. |
8.CoreSite (American Tower)
CoreSite, now part of American Tower, is one of the prominent providers of data center solutions offering high performance colocation services in all major US Markets.
They provide facilities where businesses can securely host, manage and cross-connect their data with a tremendous ecosystem of carriers and cloud service providers.
CoreSite has earned an outstanding reputation for providing reliable, quick, low-latency services to enterprises, SaaS companies, and even digital content providers.
The infrastructure that CoreSite provides is secure, more than flexible enough for the business to achieve their digital transformation goals, and broadened data accessibility.
This combination of high quality services and security available makes it the best choice for businesses that operate with crucial data.
| Feature | Details |
|---|---|
| Global Presence | CoreSite operates regional data centers strategically located in metro areas worldwide. |
| Largest Data Centers | CoreSite’s facilities are designed to support hybrid IT environments and edge applications. |
| Minimal KYC | CoreSite adheres to compliance standards, with KYC requirements varying by region. |
| Connectivity | Offers robust interconnection and cloud onramp services. |
| Edge Data Centers | American Tower integrates CoreSite’s edge data centers with its distributed tower locations. |
9.QTS Data Centers
QTS Data Centers provides a variety of regions across the U.S. with colocation and cloud services while offering reliable data center solutions. QTS is known for allowing businesses to integrate on-premises infrastructure with cloud environments, allowing for greater flexibility and scalability.
These services include computing, interconnection, and managed services. Moreover, QTS’s unwavering commitment to long term sustainability ensures the protection of their data security, compliance, and availability.
By utilizing QTS’s expansive network of data centers, businesses can optimize operations while attending to the need for cloud services and secure digital infrastructure.
| Feature | Details |
|---|---|
| Global Presence | QTS operates data centers across North America and Europe. |
| Largest Data Centers | The Atlanta-Metro facility spans 970,000 square feet, making it one of the largest in the world. |
| Minimal KYC | QTS complies with regional regulations, with KYC requirements varying by location. |
| Power Infrastructure | Features on-site Georgia Power substations and expandable power capacity. |
| Connectivity | Offers direct fiber access to multiple carriers for seamless operations. |
10.Switch, Inc
Known for their next-generation data centers, Switch, Inc aims to provide high security, energy effeciency, and sustainability. With data centers located in crucial regions throughout the U.S., Switch facilities are designed to be dependable while handling high-performance workloads.
The company’s commitment to green technology and sustainable practices makes them stand out in the industry.
Switch colocation services alongside cloud connectivity enables businesses to take full advantage of advanced infrastructure offered for cloud services, hybrid IT, and mission critical applications. Their data centers incorporate several layers of defense, both physical and network security, ensuring unrivaled protection.
| Feature | Details |
|---|---|
| Global Presence | Switch operates multiple data centers, primarily in the United States. |
| Largest Data Centers | The Citadel Campus in Reno, Nevada, spans 1.4 million square feet and is one of the largest colocation data centers globally. |
| Minimal KYC | Switch adheres to compliance standards, with KYC requirements varying by region. |
| Sustainability | Fully powered by renewable energy, showcasing a commitment to environmental responsibility. |
| Connectivity | Provides robust interconnection and edge data center solutions. |
11.Alibaba Cloud
With its strongest foothold in Asia, Alibaba Cloud is one of the largest cloud providers in China and serves a multitude of clients with its diverse services ranging from computing and storage to AI and networking.
Alibaba has developed scalable cloud solutions for enterprise, government and developer use. As a significant player in the global cloud market, Alibaba caters to a variety of industries including e-commerce, healthcare, and logistics by providing high-performance cloud services.
In particular, Alibaba Cloud’s large focus on machine learning, cybersecurity, and big data make it attractive to businesses that are undergoing digital transformations.
| Feature | Details |
|---|---|
| Global Presence | Alibaba Cloud operates in 30 regions globally, with 89 availability zones. |
| Largest Data Centers | Includes hyperscale facilities in China, such as the Zhangbei and Ulanqab campuses. |
| Minimal KYC | Alibaba Cloud complies with regional regulations, with KYC requirements varying by location. |
| Sustainability | Focuses on energy-efficient designs and renewable energy usage. |
| Connectivity | Offers robust global network infrastructure with low-latency connections. |
12.Oracle Cloud
Known for its enterprise-grade infrastructure, Oracle Cloud is a leading provider in cloud services. Oracle provides a range of solutions to businesses, specializing in computing database management, power usage, and data storage.
For businesses that need advanced database services, Oracle Cloud is well known for IaaS and PaaS solutions.
Oracle ensures operational efficiency by emphasizing automation, AI, machine learning, and the cutting of costs. Oracle leads the market in providing reliable cloud infrastructure solutions, backed with global data centers that guarantee scalability and high-availability.
| Feature | Details |
|---|---|
| Global Presence | Oracle Cloud operates in 50 public cloud regions across 25 countries. |
| Largest Data Centers | Oracle’s data centers are designed with multiple availability domains for fault tolerance and high availability. |
| Minimal KYC | Oracle adheres to global compliance standards, with KYC requirements varying by region. |
| Connectivity | Offers Oracle Cloud Infrastructure (OCI) FastConnect for secure, high-bandwidth connections. |
| Sustainability | Committed to energy-efficient operations and renewable energy initiatives. |
13.CloudHQ
Innovative companies or digital businesses wanting to relocate their offices or open new ones have an option with CloudHQ. It is a cloud services provider that specializes in meeting the requirements of enterprises that need robust, secure and high-performance data center and cloud solutions.
Those wishing to optimize their cloud environments can benefit from CloudHQ’s flexible and scalable infrastructure, which is supported by a powerful network of interconnected facilities. The company offers modern services such as cloud hosting, managed services, and colocation.
CloudHQ is always focused on security, uptime, proactive maintenance, and regulatory compliance which enables the company to become a trusted provider for finance, healthcare, government industries along with other domains where dependability and data protection are crucial.
These attributes and features also make CloudHQ an ideal provider for the most digitally dependent industries.
| Feature | Details |
|---|---|
| Global Presence | CloudHQ operates large-scale data centers in North America and Europe. |
| Largest Data Centers | Known for hyperscale facilities, including campuses exceeding 1 million square feet. |
| Minimal KYC | CloudHQ complies with regional regulations, with KYC requirements varying by location. |
| Energy Efficiency | Focuses on sustainable designs and energy-efficient operations. |
| Connectivity | Offers robust interconnection and direct access to major cloud providers. |
14.Vantage Data Centers
Focused on the development and scaling of energy-efficient data centers, Vantage Data Centers stands out with its exceptional service provision for cloud service powers and large enterprises.
Headquartered in the US and with several offices in Europe and Asia, Vantage has positioned itself as a leading provider of high-density colocation and interconnection services.
With the additional strategy of building sustainable facilities aimed at minimizing impacts on the environment combined with the flexibility and protection demanded for digital business infrastructure, Vantage has opened its facilities in key markets across North America, Europe, and Asia.
Vantage has become a significant contributor in the data center industry provided with customer-driven solutions that allow efficient scaling of Enterprise operations. Vantage has established itself with the ability to support adaptive cloud hosting, hybrid IT environments, or flexible data storage solutions.
| Feature | Details |
|---|---|
| Global Presence | Vantage operates 26 data center campuses across five continents. |
| Largest Data Centers | Known for hyperscale campuses, including facilities in Ashburn, Virginia, and Quincy, Washington. |
| Minimal KYC | Vantage complies with regional regulations, with KYC requirements varying by location. |
| Sustainability | Focuses on renewable energy and energy-efficient designs for its facilities. |
| Connectivity | Provides robust interconnection and support for hyperscale cloud providers. |
15.Evoque Data Center Solutions
Evoque Data Center Solutions has gained renown for its customizable colocation and cloud services which permit businesses to efficiently expand their IT structures with ease.
The company is the primary service provider for data centers in the United States, and has enabled companies involved in sectors such as e-commerce, finance, and medical services healthcare to access IT Solutions.
Headquartered in the United States, Evoque places a strong emphasis on security measures along with a 100% uptime guarantee and energy efficient services to meet the demands of small and large enterprises.
Their services enable customers to adopt hybrid IT configurations which allow the customers to continue utilizing their traditional infrastructure in combination with cloud services.
| Feature | Details |
|---|---|
| Global Presence | Evoque operates 31 data centers across 4 continents and 11 countries. |
| Largest Data Centers | Includes a 61-acre campus near Nashville, Tennessee, with over 500,000 square feet of space and 100+ MW power capacity. |
| Minimal KYC | Evoque complies with regional regulations, with KYC requirements varying by location. |
| Sustainability | Committed to renewable energy solutions and sustainable infrastructure. |
| Connectivity | Offers carrier-neutral facilities with robust cloud and network integration. |
16.Aligned Data Centers
Aligned Data Centers caters primarily towards enterprise and cloud service providers and provides them with economical energy saving solutions that are centered around sustainability.
The facilities have a unique design that ensures high power efficiency with ultra reliable performance, so these service providers will not be let down.
All power and money-saving services such as colocation, cloud interconnection, and cloud services are available with additional durable services for security and guaranteed uptime.
Combined with the already durable services, Aligned drives innovation in heavy industries like finance, technology, and media by providing unlimited potential for endless scalable infrastructure solutions to develop high secured and performant customer data environments.
| Feature | Details |
|---|---|
| Global Presence | Aligned operates data centers across North America, with plans for further expansion. |
| Largest Data Centers | Known for hyperscale facilities, including campuses designed for scalability and efficiency. |
| Minimal KYC | Aligned adheres to compliance standards, with KYC requirements varying by region. |
| Sustainability | Focuses on energy-efficient designs and renewable energy usage, including green financing initiatives. |
| Connectivity | Provides robust interconnection and adaptable colocation solutions. |
17.EdgeConneX
EdgeConneX builds low-latency and edge computing hyper-performance data centers for telecom, cloud service providers and content delivery companies.
Their vast network of decentralized data centers allows businesses to place applications nearer to end-users to enhance performance, the same principle telcos and cloud providers leverage for edge computing.
The infrastructure of EdgeConneX is well-suited to accommodate developing needs of edge computing, IoT, 5G, and other applications.
At the same time, the company ensures fast and dependable access to critical business data by localizing solutions digital services.
Their approach also makes them attractive to enterprises seeking eco-friendly options as EdgeConneX enhances energy efficiency and sustainability marketing.
| Feature | Details |
|---|---|
| Global Presence | EdgeConneX operates in over 50 markets globally, providing proximity to enterprises and cloud services. |
| Largest Data Centers | Known for hyperscale facilities with high-density power solutions ranging from 100 kW to 300 kW+ per rack. |
| Minimal KYC | EdgeConneX adheres to compliance standards, with KYC requirements varying by region. |
| Connectivity | Offers diverse network access and multi-cloud on-ramps. |
| Sustainability | Focuses on energy-efficient designs and build-to-suit solutions. |
18.Compass Datacenters
The Compass Datacenters brand has been recognized for developing secure, energyefficient, and scalable data center infrastructure solutions for enterprises and cloud service providers.
Compass facilities are operationally excellent, well equipped with high density power and cooling infrastructure, and also feature high and mid-tier density colocation solutions. Compass custom built specialized data centers in response to market demands that allow businesses greater flexibility and scalability.
In addition to colocation, the company offers cloud hosting and disaster recovery solutions with strong branding on sustainability and cost-effective economic modeling. Many organizations rely on authoritative sources like Compass Datacenters for collocation due to the fast changing demands for IT infrastructure.
| Feature | Details |
|---|---|
| Global Presence | Compass Datacenters operates across North America and EMEA (Europe, Middle East, and Africa). |
| Largest Data Centers | Known for hyperscale campuses with nearly 2 gigawatts of capacity across strategic locations. |
| Minimal KYC | Compass adheres to compliance standards, with KYC requirements varying by region. |
| Sustainability | Focuses on sustainable designs, including energy-efficient construction and operations. |
| Customization | Offers customizable and scalable data center solutions tailored to client needs. |
19.IBM Cloud
IBM Cloud offers one of the most complete cloud platforms for infrastructure as a service (IaaS), platform as a service (PaaS), and software as a service (SaaS) providers, specifically for hybrid cloud deployments.
With industry-leading enterprise security and AI automation intelligence, it helps businesses automate processes, extract insightful information, and optimize operational performance.
IBM Cloud is well integrated with IBM legacy systems, making it suitable for companies that utilize IBM software.
Organizations can select between private or public cloud services, thus tailoring the infrastructure model to their requirements. Its international network of data centers can, therefore, provide dependability and scalability to businesses across industries.
| Feature | Details |
|---|---|
| Global Presence | IBM Cloud operates in over 60 data centers across 6 continents. |
| Largest Data Centers | Includes hyperscale facilities with advanced fault tolerance and scalability. |
| Minimal KYC | IBM Cloud adheres to compliance standards, with KYC requirements varying by region. |
| Connectivity | Offers high-speed private networks and low-latency connections globally. |
| Sustainability | Focuses on energy-efficient operations and renewable energy initiatives. |
20.Tencent Cloud
Tencent Cloud is a top-tier Chinese cloud service provider because of their offering in cloud computation, AI, big data, and edge computing. They are primarily known across Asia, specifically China where they have a large foothold, but are quickly expanding globally.
In addition to scalable and reliable cloud solutions, Tencent Cloud also provides low-latency, high-performance computing, and secure storage services for businesses in different industries.
Focused on driving digital transformation, Tencent Cloud assists enterprises with operational efficiency, customer experience, and innovation using advanced technologies like AI and Machine learning.
| Feature | Details |
|---|---|
| Global Presence | Tencent Cloud operates in 27 regions with 66 availability zones worldwide. |
| Largest Data Centers | Includes hyperscale facilities in China and other regions, such as Hong Kong and Tokyo. |
| Minimal KYC | Tencent Cloud complies with regional regulations, with KYC requirements varying by location. |
| Connectivity | Offers robust global network infrastructure with low-latency connections. |
| Sustainability | Focuses on energy-efficient designs and renewable energy usage. |
Conclusion
To summarize, the biggest data centers around the globe are centerpieces for global cloud services, enterprise businesses, and other digital infrastructures.
These centers have the most sophisticated scalable, secure, and low-latency connectivity regions in the USA, China, Europe, and other regions, which helps support their vast technology, finance, and digital transformation sectors.