Company lists · Data refreshed September 2026

Top 25 Cloud computing infrastructure providers worldwide

Name: Cloud computing infrastructure providers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 5,771 companies tracked

RevenueBase identified 5,771 cloud computing infrastructure providers worldwide as of September 2026 and tracks 316,710 professional contacts across them, including 46,930 with verified work emails. The United States is the largest market and London the largest hub.

This list covers cloud computing infrastructure providers 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 27, 2026. Country and city lists for cloud computing infrastructure providers 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 27, 2026 86% judged on-target in blind review

5,771Companies

316,710Contacts tracked

46,930Verified emails

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The 25 largest cloud computing infrastructure providers worldwide

Ranked by team size

Top 25 of 5,771 cloud computing infrastructure providers worldwide, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to cloud computing infrastructure providers: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Amazon WEB Services AWS	Strong evidence	Seattle, WA, United StatesHQ checked Sep 27, 2026	10001+	156,457 contacts →
	Strong 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 27, 2026
2	Vmware	Strong evidence	Palo Alto, CA, United StatesHQ checked Sep 27, 2026	10001+	17,326 contacts →
	Strong evidence “Broadcom's VMware software manages cloud complexity so customers can modernize infrastructure, accelerate app development, and protect workloads, wherever these reside.” Source: RevenueBase Database · checked Sep 27, 2026
3	Samsung SDS	Strong evidence	Seoul, South KoreaHQ checked Sep 27, 2026	10001+	11,283 contacts →
	Strong evidence “Samsung SDS provides cloud computing and digital logistics services.” Source: RevenueBase Database · checked Sep 27, 2026
4	NTT	Indirect evidence	Chiyoda-ku, JapanHQ checked Sep 27, 2026	10001+	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 27, 2026
5	Inspur Group	Strong evidence	Jinan, ChinaHQ checked Sep 27, 2026	10001+	3,153 contacts →
	Strong 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 27, 2026
6	Ovhcloud	Partial evidence	Roubaix, FranceHQ checked Sep 27, 2026	1,001-5,000	3,036 contacts →
	Partial 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 27, 2026
7	NIL LTD	Partial evidence	Ljubljana, SloveniaHQ checked Sep 27, 2026	n/a	2,523 contacts →
	Partial evidence “NIL is a globally recognized provider of advanced data center, network, cloud, cyber security solutions as well as services for business and industry environments, state…” Source: RevenueBase Database · checked Sep 27, 2026
8	Vantage Data Centers	Strong evidence	Denver, CO, United StatesHQ checked Sep 27, 2026	1,001-5,000	2,090 contacts →
	Strong evidence “Vantage Data Centers is a global provider of digital infrastructure serving AI and cloud innovators.” Source: RevenueBase Database · checked Sep 27, 2026
9	QTS Data Centers	Partial evidence	Sterling, VA, United StatesHQ checked Sep 27, 2026	1,001-5,000	2,009 contacts →
	Partial evidence “Digital infrastructure leader driven by purpose, innovation and community impact.” Source: RevenueBase Database · checked Sep 27, 2026
10	Ctrls Datacenters	Indirect evidence	Hyderabad, IndiaHQ checked Sep 27, 2026	1,001-5,000	1,942 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 27, 2026
11	NTT Data Asia Pacific	Indirect evidence	SingaporeHQ checked Sep 27, 2026	10001+	1,885 contacts →
	Indirect evidence “NTT DATA is a $30+ billion business and technology services leader, serving 75% of the Fortune Global 100.” Source: RevenueBase Database · checked Sep 27, 2026
12	Transaction Network Services TNS	Partial evidence	Reston, VA, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,793 contacts →
	Partial evidence “TNS is a global provider of Infrastructure-as-a-Service (IaaS) solutions to the financial, communications and payments markets.” Source: RevenueBase Database · checked Sep 27, 2026
13	Core42	Strong evidence	United Arab EmiratesHQ checked Sep 27, 2026	1,001-5,000	1,611 contacts →
	Strong 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 27, 2026
14	Cyfuture	Partial evidence	Noida, IndiaHQ checked Sep 27, 2026	1,001-5,000	1,442 contacts →
	Partial evidence “Since 2001, Cyfuture has been a trusted name in IT infrastructure and futuristic digital services.” Source: RevenueBase Database · checked Sep 27, 2026
15	Sungard Availability Services	Partial evidence	Wayne, PA, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,175 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 27, 2026
16	Stack Infrastructure	Partial evidence	Denver, CO, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,036 contacts →
	Partial evidence “STACK provides digital infrastructure to scale the world’s most innovative companies.” Source: RevenueBase Database · checked Sep 27, 2026
17	Scala Data Centers	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 27, 2026	1,001-5,000	1,017 contacts →
	Indirect evidence “Scala Data Centers is the leading sustainable data center platform in the Hyperscale market.” Source: RevenueBase Database · checked Sep 27, 2026
18	Sherweb	Partial evidence	Sherbrooke, QC, CanadaHQ checked Sep 27, 2026	1,001-5,000	941 contacts →
	Partial evidence “Sherweb is more than a cloud marketplace.” Source: RevenueBase Database · checked Sep 27, 2026
19	Databank	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 27, 2026	501-1,000	868 contacts →
	Indirect evidence “DataBank Holdings Ltd.” Source: RevenueBase Database · checked Sep 27, 2026
20	Railway	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	n/a	837 contacts →
	Strong evidence “Railway’s mission is to build the cloud computing stack that unburdens you, so you can focus more on what matters to you.” Source: RevenueBase Database · checked Sep 27, 2026
21	Flexential	Indirect evidence	Centennial, CO, United StatesHQ checked Sep 27, 2026	501-1,000	833 contacts →
	Indirect evidence “Flexential empowers the IT journey of the nation’s most complex businesses by offering tailored hybrid IT solutions delivered via the FlexAnywhere® platform of integrated…” Source: RevenueBase Database · checked Sep 27, 2026
22	Tierpoint	Partial evidence	St. Louis, MO, United StatesHQ checked Sep 27, 2026	501-1,000	811 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 27, 2026
23	Yotta Data Services Private Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 27, 2026	501-1,000	752 contacts →
	Indirect evidence “Yotta Data Services Private Limited is a Hiranandani group company.” Source: RevenueBase Database · checked Sep 27, 2026
24	Exponential-E	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	501-1,000	667 contacts →
	Indirect evidence “Innovation is at the core of Exponential-e, and has been since our inception in 2002.” Source: RevenueBase Database · checked Sep 27, 2026
25	Coresite	Partial evidence	Denver, CO, United StatesHQ checked Sep 27, 2026	501-1,000	655 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 27, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: cloud computing infrastructure providers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names cloud computing infrastructure providers.
Partial evidence: Its own public description names part of cloud computing infrastructure providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud computing infrastructure providers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 5,771 cloud computing infrastructure providers worldwide

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Cloud computing infrastructure providers worldwide at a glance

As of Sep 27, 2026

14.8%Verified-email coverage

54.9Average contacts per company

11-50Median size (employees)

2.0%Largest-city concentration · London

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

2,402

11-50

2,153

51-200

759

201-500

229

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 cloud computing infrastructure providers, 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: Every country. Country and city lists for cloud computing infrastructure providers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “cloud computing infrastructure providers”. 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 cloud computing infrastructure providers), 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 cloud computing infrastructure providers, 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, 46,930 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 on September 27, 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.

Cloud computing infrastructure providers by location

37 lists · largest first

Every Cloud computing infrastructure providers 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 cloud computing infrastructure providers, 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 cloud computing infrastructure providers are there worldwide?

RevenueBase identified 5,771 cloud computing infrastructure providers 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 Seattle, tops this list with the largest team on record.

Which country has the most cloud computing infrastructure providers?

The United States leads with 1,066 companies, followed by India (553) and Brazil (314). Every cloud computing infrastructure providers list by country and city is linked on this page.

Which city has the most cloud computing infrastructure providers?

London leads with 114 headquartered companies, followed by Sao Paulo (79) and Singapore (54).

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 46,930 verified decision-maker contacts tracked across these 5,771 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 27, 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.