Company lists · Data refreshed October 2026

Top 25 Cloud data center worldwide

RevenueBase identified 2,619 company matches for cloud data center worldwide as of October 2026 and tracks 225,164 professional contacts across them, including 30,574 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for cloud data center worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 1, 2026. Country and city lists for cloud data center follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Oct 1, 2026 How this list was built
2,619Companies
225,164Contacts tracked
30,574Verified emails
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The 25 largest cloud data center worldwide

Ranked by team size
Top 25 of 2,619 company matches for cloud data center worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSeattle, WA, United StatesHQ recorded Oct 1, 202610001+156,457 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchJinan, ChinaHQ recorded Oct 1, 202610001+3,153 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchRoubaix, FranceHQ recorded Oct 1, 20261,001-5,0003,036 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchDenver, CO, United StatesHQ recorded Oct 1, 20261,001-5,0002,090 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchSterling, VA, United StatesHQ recorded Oct 1, 20261,001-5,0002,009 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchHyderabad, IndiaHQ recorded Oct 1, 20261,001-5,0001,942 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Oct 1, 20261,001-5,0001,842 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchWayne, PA, United StatesHQ recorded Oct 1, 20261,001-5,0001,175 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchDenver, CO, United StatesHQ recorded Oct 1, 20261,001-5,0001,036 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchSao Paulo, BrazilHQ recorded Oct 1, 20261,001-5,0001,017 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchSan Francisco, CA, United StatesHQ recorded Oct 1, 2026n/a837 contacts →

Exact match

“Railway’s mission is to build the cloud computing stack that unburdens you, so you can focus more on what matters to you.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchSt. Louis, MO, United StatesHQ recorded Oct 1, 2026501-1,000811 contacts →

Exact match

“We are cloud-forward and data center-strong, a champion for untangling the hybrid complexity of modern IT, so you can free up resources to innovate, exceed customer expectations…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchMumbai, IndiaHQ recorded Oct 1, 2026501-1,000752 contacts →

Exact match

“Yotta Data Services Private Limited is a Hiranandani group company.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchSingaporeHQ recorded Oct 1, 2026501-1,000720 contacts →

Exact match

“DayOne is a data center pioneer that develops and operates next-gen digital infrastructure for industry leaders who demand reliable, cost-effective and quickly scalable solutions.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchDenver, CO, United StatesHQ recorded Oct 1, 2026501-1,000655 contacts →

Exact match

“CoreSite, an American Tower company (NYSE: AMT), provides hybrid IT solutions that empower enterprises, cloud, network and IT service providers to monetize and future-proof their…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchAmsterdam, JapanHQ recorded Oct 1, 2026501-1,000629 contacts →

Exact match

“Leaseweb is a leading Cloud services and Infrastructure-as-a-Service (IaaS) provider serving a worldwide portfolio of customers ranging from SMBs to Enterprises.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchSingaporeHQ recorded Oct 1, 2026201-500549 contacts →

Exact match

“Backed by global leading investment firm Bain Capital, Bridge Data Centres (BDC) is a Singapore-headquartered hyperscale data infrastructure builder, striving for an ever-growing…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchMumbai, IndiaHQ recorded Oct 1, 20261,001-5,000528 contacts →

Exact match

“About NTT Ltd.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact match桃園市, TaiwanHQ recorded Oct 1, 20265,001-10,000516 contacts →

Exact match

“Ingrasys Inc.Foxconn Technology GroupAS9100 -> Ingrasys About Ingrasys Ingrasys Inc, a subsidiary of Foxconn Technology Group and a global leading cloud infrastructure provider…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchSão Paulo, BrazilHQ recorded Oct 1, 2026501-1,000487 contacts →

Exact match

“ODATA, an Aligned Data Centers company, is a Data Center provider offering scalable, reliable, and flexible infrastructure across the Americas.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchMoscow, RussiaHQ recorded Oct 1, 2026201-500471 contacts →

Exact match

“Yandex Cloud is a public cloud platform where companies can create and develop projects using Yandex's scalable computing power, advanced technologies, and infrastructure.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchBrisbane City, AustraliaHQ recorded Oct 1, 2026201-500457 contacts →

Exact match

“NEXTDC is an ASX100-listed digital infrastructure company enabling business transformation by delivering three core pillars of customer value: Operational Certainty, Future…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Oct 1, 2026201-500415 contacts →

Exact match

“At Colt Data Centre Services, we aspire to our customers’ success, ensuring your growth is supported by the best infrastructure solution for your business’ unique vision.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchShanghai, ChinaHQ recorded Oct 1, 20261,001-5,000356 contacts →

Exact match

“Established in 2012 and headquartered in Shanghai, UCloud is a leading neutral and secure computing service platform.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25Exact matchWest Palm Beach, FL, United StatesHQ recorded Oct 1, 2026201-500348 contacts →

Exact match

“Vultr is on a mission to make high-performance cloud infrastructure easy to use, affordable, and locally accessible for enterprises and AI innovators around the world.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 25 of 2,619 cloud data center worldwide

See the full list, filter by size, metro and specialty, and access 30,574 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cloud data center worldwide at a glance

As of Oct 1, 2026
13.6%Verified-email coverage
86.0Average contacts per company
11-50Median size (employees)
1.9%Largest-city concentration · London
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
1,010
11-50
1,001
51-200
379
201-500
114
501-1,000
50
1,001-5,000
42
5,001-10,000
5
10001+
14

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for cloud data center are linked below.
What qualifies
Company records worldwide whose business descriptions match “cloud data center” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 30,574 professional contacts with verified work emails across the full matched dataset. 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 on October 1, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Cloud data center by location

17 lists · largest first

Every Cloud 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 SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “cloud data center”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cloud data center are there worldwide?

RevenueBase identified 2,619 company matches for cloud data center worldwide as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Amazon WEB Services AWS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most cloud data center?

The United States leads with 493 companies, followed by India (213) and Brazil (153). Every cloud data center list by country and city is linked on this page.

Which city has the most cloud data center?

London leads with 50 company records, followed by Sao Paulo (29) and Singapore (28).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 30,574 professional contacts with verified work emails tracked across these 2,619 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 1, 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 SmartSearch, 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.