Company lists · Data refreshed August 2026

Top 25 Cloud infrastructure support providers worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Aug 31, 2026 17,685 companies tracked

RevenueBase identified 17,685 cloud infrastructure support providers worldwide as of August 2026 and tracks 508,472 professional contacts across them, including 121,874 with verified work emails and 81,880 with mobile numbers. The United States is the largest market and London the largest hub.

This list covers cloud infrastructure support 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 August 31, 2026. Country and city lists for cloud infrastructure support 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 RevenueBase Smart Search rating on every row Refreshed Aug 31, 2026 86% judged on-target in blind review

17,685Companies

508,472Contacts tracked

121,874Verified emails

81,880Mobile numbers

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The 25 largest cloud infrastructure support providers worldwide

Ranked by team size

Top 25 of 17,685 cloud infrastructure support providers worldwide, ranked by team size, largest first. Data refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to cloud infrastructure support 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	Vancouver, BC, CA	10001+	155,676 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 Aug 31, 2026
2	Kyndryl	Partial evidence	New York City, NY, US	10001+	46,259 contacts →
	Partial evidence “We have the world’s best talent that design, run, and manage the most advanced and reliable technology infrastructure each day.” Source: RevenueBase Database · checked Aug 31, 2026
3	Samsung SDS	Partial evidence	Seoul, South KoreaHQ checked Aug 31, 2026	10001+	11,283 contacts →
	Partial evidence “Samsung SDS provides cloud computing and digital logistics services.” Source: RevenueBase Database · checked Aug 31, 2026
4	Nutanix	Partial evidence	London, GB	5,001-10,000	8,999 contacts →
	Partial evidence “Nutanix is a global leader in cloud software, offering organizations a single platform for running apps and data across clouds.” Source: RevenueBase Database · checked Aug 31, 2026
5	Ovhcloud	Partial evidence	London, GB	1,001-5,000	3,039 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 Aug 31, 2026
6	Park Place Technologies	Partial evidence	Cleveland, OH, US	1,001-5,000	2,247 contacts →
	Partial evidence “Park Place Technologies is the global leader in data center and networking optimization, we work with more than companies across the globe, boosting infrastructure performance…” Source: RevenueBase Database · checked Aug 31, 2026
7	Hashicorp	Strong evidence	San Francisco, CA, US	1,001-5,000	2,193 contacts →
	Strong evidence “At HashiCorp, we believe infrastructure enables innovation, and we are helping organizations to operate that infrastructure in the cloud.” Source: RevenueBase Database · checked Aug 31, 2026
8	Transaction Network Services TNS	Partial evidence	Joao Pessoa, BR	1,001-5,000	1,806 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 Aug 31, 2026
9	Eplus INC	Indirect evidence	Herndon, VA, US	1,001-5,000	1,783 contacts →
	Indirect evidence “ePlus is a customer-first, services-led, results-driven and trusted industry leader that helps organizations secure, modernize, optimize, and scale every aspect of their IT…” Source: RevenueBase Database · checked Aug 31, 2026
10	Cloud4c Services	Strong evidence	SingaporeHQ checked Aug 31, 2026	1,001-5,000	1,614 contacts →
	Strong evidence “Cloud4C, part of Capgemini, is a global leader in AI-powered, automation-driven, application-centric managed services and cloud infrastructure, delivering Sovereign and Secure…” Source: RevenueBase Database · checked Aug 31, 2026
11	Esds Software Solution Limited	Partial evidence	Nashik, IndiaHQ checked Aug 31, 2026	501-1,000	1,419 contacts →
	Partial 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 Aug 31, 2026
12	Globalweb Corp	Indirect evidence	Sao Paulo, BR	1,001-5,000	1,410 contacts →
	Indirect evidence “A nuvem da Globalweb é uma combinação de tudo o que você precisa para focar naquilo que realmente depende de você: os negócios.” Source: RevenueBase Database · checked Aug 31, 2026
13	Sungard Availability Services	Partial evidence	Wayne, PA, US	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 Aug 31, 2026
14	Niveus Solutions	Partial evidence	Udupi, IndiaHQ checked Aug 31, 2026	501-1,000	1,051 contacts →
	Partial evidence “Niveus Solutions, an award-winning cloud engineering services organization & Google Cloud Partner, empowers enterprises to harness the power of cloud services and build resilient…” Source: RevenueBase Database · checked Aug 31, 2026
15	Nordcloud, An IBM Company	Partial evidence	Munich, DE	501-1,000	960 contacts →
	Partial evidence “Nordcloud is a European leader in cloud implementation, application development, managed services and training.” Source: RevenueBase Database · checked Aug 31, 2026
16	Sherweb	Partial evidence	Montreal, QC, CA	1,001-5,000	928 contacts →
	Partial evidence “Sherweb is more than a cloud marketplace.” Source: RevenueBase Database · checked Aug 31, 2026
17	First Technology	Indirect evidence	Midrand, ZA	1,001-5,000	879 contacts →
	Indirect evidence “First Technology, established in 1983, is a wholly owned subsidiary of the First Technology Group (FTG), with branches in every major business area in South Africa.” Source: RevenueBase Database · checked Aug 31, 2026
18	Nasstar	Indirect evidence	Wakefield, GB	1,001-5,000	841 contacts →
	Indirect evidence “Complexity isn’t the enemy.” Source: RevenueBase Database · checked Aug 31, 2026
19	Tierpoint	Partial evidence	St. Louis, MO, US	501-1,000	816 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 Aug 31, 2026
20	Claranet	Partial evidence	Warrington, GB	1,001-5,000	816 contacts →
	Partial evidence “Claranet modernise and run critical applications and infrastructure.” Source: RevenueBase Database · checked Aug 31, 2026
21	Frontier Business Systems Pvt. LTD	Indirect evidence	Bangalore, IndiaHQ checked Aug 31, 2026	1,001-5,000	786 contacts →
	Indirect evidence “One of India's leading IT players, Frontier is an ISO 27001:2013 certified Company & operates from a USGBC LEED GOLD certified Green building in the heart of Bangalore.” Source: RevenueBase Database · checked Aug 31, 2026
22	Bytes Software Services	Indirect evidence	Portsmouth, GB	501-1,000	784 contacts →
	Indirect evidence “Bytes is a leading provider of world-class IT solutions.” Source: RevenueBase Database · checked Aug 31, 2026
23	Megazonecloud	Indirect evidence	Gwacheon-si, South KoreaHQ checked Aug 31, 2026	1,001-5,000	771 contacts →
	Indirect evidence “MSP).” Source: RevenueBase Database · checked Aug 31, 2026
24	TPX	Indirect evidence	South San Francisco, CA, US	1,001-5,000	767 contacts →
	Indirect evidence “TPx is the reliable sidekick every growing business deserves, powering your tech while you take the lead.” Source: RevenueBase Database · checked Aug 31, 2026
25	System Soft Technologies	Indirect evidence	Brasilia, BR	501-1,000	730 contacts →
	Indirect evidence “System Soft Group is an IT services and solutions company that helps organizations overcome limited managed IT capabilities and achieve key technology goals.” Source: RevenueBase Database · checked Aug 31, 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 infrastructure support 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 infrastructure support providers.
Partial evidence: Its own public description names part of cloud infrastructure support providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud infrastructure support 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 17,685 cloud infrastructure support providers worldwide

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Cloud infrastructure support providers worldwide at a glance

As of Aug 31, 2026

24.0%Verified-email coverage

16.1%Mobile-number coverage

28.8Average contacts per company

1-10Median size (employees)

2.8%Largest-city concentration · London

Aug 31, 2026Page data refreshed

Companies by employee count

1-10

9,453

11-50

5,957

51-200

1,489

201-500

342

501-1,000

127

1,001-5,000

5,001-10,000

10001+

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 infrastructure support 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: 46 countries, largest first: the United States, the United Kingdom, Brazil, India, Germany, Canada, Australia, France, the Netherlands, Spain and 36 more. Country and city lists for cloud infrastructure support providers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “cloud infrastructure support 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 infrastructure support 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 infrastructure support 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, 121,874 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 August 31, 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.

Cloud infrastructure support providers by location

80 lists · largest first

Every Cloud infrastructure support 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 infrastructure support 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 infrastructure support providers are there worldwide?

RevenueBase identified 17,685 cloud infrastructure support providers worldwide as of August 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 cloud infrastructure support providers?

The United States leads with 5,794 companies, followed by the United Kingdom (1,749) and Brazil (1,352). Every cloud infrastructure support providers list by country and city is linked on this page.

Which city has the most cloud infrastructure support providers?

London leads with 495 headquartered companies, followed by Sao Paulo (327) and New York (184).

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 121,874 verified decision-maker contacts tracked across these 17,685 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 August 31, 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.