Company lists · Data refreshed September 2026

Top 25 Enterprise data center worldwide

RevenueBase identified 3,675 enterprise data center worldwide as of September 2026 and tracks 297,136 professional contacts across them, including 52,949 with verified work emails and 46,415 with mobile numbers. India is the largest market and Pune the largest hub.

This list covers enterprise data center worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 2, 2026. Country and city lists for enterprise data center follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase Smart Search rating on every row Refreshed Sep 2, 2026 86% judged on-target in blind review
3,675Companies
297,136Contacts tracked
52,949Verified emails
46,415Mobile numbers
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The 25 largest enterprise data center worldwide

Ranked by team size
Top 25 of 3,675 enterprise data center worldwide, ranked by team size, largest first. Data refreshed Sep 2, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise data center: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceVancouver, BC, CA10001+155,676 contacts →

Indirect evidence

“Launched in 2006, Amazon Web Services (AWS) began exposing key infrastructure services to businesses in the form of web services - now widely known as cloud computing.”

Source: RevenueBase Database · checked Sep 2, 2026
2Indirect evidenceBengaluru East, IndiaHQ checked Sep 2, 202610001+7,697 contacts →

Indirect evidence

“We are Hiring!”

Source: RevenueBase Database · checked Sep 2, 2026
3Indirect evidenceStans, FranceHQ checked Sep 2, 20265,001-10,0006,574 contacts →

Indirect evidence

“SoftwareOne is a global software and cloud solutions provider.”

Source: RevenueBase Database · checked Sep 2, 2026
4Indirect evidenceAuckland, New ZealandHQ checked Sep 2, 20265,001-10,0005,958 contacts →

Indirect evidence

“Customer focused values.”

Source: RevenueBase Database · checked Sep 2, 2026
5Indirect evidenceChiyoda-ku, JapanHQ checked Sep 2, 202610001+4,680 contacts →

Indirect evidence

“NTT is a leading global technology innovator, providing a broad range of services to both consumers and businesses.”

Source: RevenueBase Database · checked Sep 2, 2026
6Partial evidenceJinan, ChinaHQ checked Sep 2, 202610001+3,153 contacts →

Partial evidence

“Inspur group is China's leading cloud computing, big data service provider with three listed companies: Inspur Information, Inspur Software and Inspur International, covering four…”

Source: RevenueBase Database · checked Sep 2, 2026
7Strong evidenceLondon, GB1,001-5,0003,039 contacts →

Strong evidence

“OVHcloud is a global player and the leading European cloud provider operating over servers within 43 data centers across 4 continents to reach 1,6 million customers in over 140…”

Source: RevenueBase Database · checked Sep 2, 2026
8Indirect evidenceJakarta, IndonesiaHQ checked Sep 2, 20261,001-5,0002,517 contacts →

Indirect evidence

“Mitra Integrasi Informatika (“MII”), established in 1996 as a subsidiary of the publicly listed PT Metrodata Electronics, Tbk.”

Source: RevenueBase Database · checked Sep 2, 2026
9Strong evidenceSterling, VA, US1,001-5,0002,126 contacts →

Strong evidence

“Vantage Data Centers is a global provider of digital infrastructure serving AI and cloud innovators.”

Source: RevenueBase Database · checked Sep 2, 2026
10Indirect evidenceSingapore, GermanyHQ checked Sep 2, 2026n/a2,037 contacts →

Indirect evidence

“TRT is a Global Provider of IT Server, Storage and Networking Services.”

Source: RevenueBase Database · checked Sep 2, 2026
11Indirect evidenceSanta Clara, CA, US1,001-5,0002,018 contacts →

Indirect evidence

“Digital infrastructure leader driven by purpose, innovation and community impact.”

Source: RevenueBase Database · checked Sep 2, 2026
12Indirect evidenceHyderabad, IndiaHQ checked Sep 2, 20261,001-5,0001,942 contacts →

Indirect evidence

“Since its inception in 2007, CtrlS has been a frontrunner in the datacenter industry with the largest Rated-4 datacenter footprint.”

Source: RevenueBase Database · checked Sep 2, 2026
13Partial evidenceSingaporeHQ checked Sep 2, 202610001+1,885 contacts →

Partial evidence

“NTT DATA is a $30+ billion business and technology services leader, serving 75% of the Fortune Global 100.”

Source: RevenueBase Database · checked Sep 2, 2026
14Strong evidenceFrankfurt, DE1,001-5,0001,865 contacts →

Strong evidence

“NTT Global Data Centers is a division of NTT DATA.”

Source: RevenueBase Database · checked Sep 2, 2026
15Partial evidenceUnited Arab EmiratesHQ checked Sep 2, 20261,001-5,0001,611 contacts →

Partial evidence

“Core42, a G42 company, delivers the cloud, AI, and digital infrastructure that empowers governments, enterprises, and industries to scale innovation responsibly.”

Source: RevenueBase Database · checked Sep 2, 2026
16Indirect evidenceNoida, IndiaHQ checked Sep 2, 20261,001-5,0001,442 contacts →

Indirect evidence

“Since 2001, Cyfuture has been a trusted name in IT infrastructure and futuristic digital services.”

Source: RevenueBase Database · checked Sep 2, 2026
17Partial evidenceChennai, IndiaHQ checked Sep 2, 2026501-1,0001,433 contacts →

Partial evidence

“Mobius transforms the way data works for you.”

Source: RevenueBase Database · checked Sep 2, 2026
18Indirect evidenceNashik, IndiaHQ checked Sep 2, 2026501-1,0001,419 contacts →

Indirect evidence

“ESDS Software Solution Limited is India's Sovereign End-to-End AI Ecosystem Provider, delivering a comprehensive portfolio spanning Swaraj Cloud, Colocation, GPU-as-a-Service, AI…”

Source: RevenueBase Database · checked Sep 2, 2026
19Indirect evidenceShenzhen, ChinaHQ checked Sep 2, 20265,001-10,0001,297 contacts →

Indirect evidence

“Sangfor Technologies is a global leader in cybersecurity, cloud computing, and IT infrastructure, providing fully integrated and AI-driven solutions.”

Source: RevenueBase Database · checked Sep 2, 2026
20Partial evidenceWayne, PA, US1,001-5,0001,175 contacts →

Partial evidence

“11:11 Systems is a managed infrastructure solutions provider that empowers customers to modernize, protect, and manage mission-critical applications and data, leveraging 11:11’s…”

Source: RevenueBase Database · checked Sep 2, 2026
21Indirect evidenceMakati City, PhilippinesHQ checked Sep 2, 2026501-1,0001,067 contacts →

Indirect evidence

“Trends empowers our clients with technology-enabled business services allowing them to transcend.”

Source: RevenueBase Database · checked Sep 2, 2026
22Indirect evidenceDenver, CO, US1,001-5,0001,039 contacts →

Indirect evidence

“STACK provides digital infrastructure to scale the world’s most innovative companies.”

Source: RevenueBase Database · checked Sep 2, 2026
23Strong evidenceLas Vegas, NV, US1,001-5,0001,039 contacts →

Strong evidence

“Switch was founded in by CEO Rob Roy and stands at the forefront as the premier data center designer, builder and operator, owning 100% of its land and facilities.”

Source: RevenueBase Database · checked Sep 2, 2026
24Strong evidenceSao Paulo, BR1,001-5,0001,007 contacts →

Strong evidence

“Scala Data Centers is the leading sustainable data center platform in the Hyperscale market.”

Source: RevenueBase Database · checked Sep 2, 2026
25Strong evidenceStamford, CT, US501-1,000860 contacts →

Strong evidence

“CyrusOne is a leading global data center developer and operator, delivering sophisticated digital infrastructure solutions worldwide.”

Source: RevenueBase Database · checked Sep 2, 2026

Showing 25 of 3,675 enterprise data center worldwide

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Enterprise data center worldwide at a glance

As of Sep 2, 2026
17.8%Verified-email coverage
15.6%Mobile-number coverage
80.9Average contacts per company
11-50Median size (employees)
2.2%Largest-city concentration · Pune
Sep 2, 2026Page data refreshed

Companies by employee count

1-10
1,213
11-50
1,498
51-200
593
201-500
182
501-1,000
79
1,001-5,000
66
5,001-10,000
9
10001+
22

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among enterprise data center, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage
40 countries, largest first: India, the United States, Türkiye, Brazil, China, the United Kingdom, the United Arab Emirates, Mexico, Germany, Indonesia and 30 more. Country and city lists for enterprise data center are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “enterprise data center”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names enterprise data center), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among enterprise data center, and records with no verified work email.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 52,949 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph between September 2, 2026 and September 14, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Enterprise data center by location

54 lists · largest first

Every Enterprise data center list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names enterprise data center, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many enterprise data center are there worldwide?

RevenueBase identified 3,675 enterprise data center worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Amazon WEB Services AWS, headquartered in Vancouver, tops this list with the largest team on record.

Which country has the most enterprise data center?

India leads with 898 companies, followed by the United States (487) and Türkiye (148). Every enterprise data center list by country and city is linked on this page.

Which city has the most enterprise data center?

Pune leads with 81 headquartered companies, followed by Dubai (75) and Hyderabad (74).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 52,949 verified decision-maker contacts tracked across these 3,675 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled from the company graph between September 2, 2026 and September 14, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.