Company lists · Data refreshed October 2026

Top 25 Enterprise cloud operations companies worldwide

Name: Enterprise cloud operations companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 7,425 companies tracked

RevenueBase identified 7,425 company matches for enterprise cloud operations companies worldwide as of October 2026 and tracks 433,815 professional contacts across them, including 97,329 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for enterprise cloud operations companies 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 enterprise cloud operations companies 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

7,425Companies

433,815Contacts tracked

97,329Verified emails

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The 25 largest enterprise cloud operations companies worldwide

Ranked by team size

Top 25 of 7,425 company matches for enterprise cloud operations companies 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Amazon WEB Services AWS	Exact match	Seattle, WA, United StatesHQ recorded Oct 1, 2026	10001+	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
2	DXC Technology	Exact match	Ashburn, VA, United StatesHQ recorded Oct 1, 2026	10001+	82,768 contacts →
	Exact match “DXC Technology helps global companies run their mission-critical systems and operations while modernizing IT, optimizing data architectures, and ensuring security and scalability…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	Vmware	Exact match	Palo Alto, CA, United StatesHQ recorded Oct 1, 2026	10001+	17,326 contacts →
	Exact match “Broadcom's VMware software manages cloud complexity so customers can modernize infrastructure, accelerate app development, and protect workloads, wherever these reside.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	Samsung SDS	Exact match	Seoul, South KoreaHQ recorded Oct 1, 2026	10001+	11,283 contacts →
	Exact match “Samsung SDS provides cloud computing and digital logistics services.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	Nutanix	Exact match	San Jose, CA, United StatesHQ recorded Oct 1, 2026	5,001-10,000	9,122 contacts →
	Exact match “Nutanix is a global leader in cloud software, offering organizations a single platform for running apps and data across clouds.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	Presidio	Exact match	New York, NY, United StatesHQ recorded Oct 1, 2026	1,001-5,000	3,798 contacts →
	Exact match “At Presidio, speed and quality meet technology and innovation.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	CEGID	Exact match	Lyon, FranceHQ recorded Oct 1, 2026	1,001-5,000	3,506 contacts →
	Exact match “Cegid is the European leader in cloud management solutions for finance (cash management, taxation, ERP), human resources (payroll, talent management), accounting, retail, and…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Inspur Group	Exact match	Jinan, ChinaHQ recorded Oct 1, 2026	10001+	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
9	Qualys	Exact match	Foster City, CA, United StatesHQ recorded Oct 1, 2026	1,001-5,000	3,058 contacts →
	Exact match “Qualys, Inc.(NASDAQ: QLYS) is a leading provider of disruptive cloud-based security, compliance and IT solutions with more than subscription customers worldwide, including a…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	Ovhcloud	Exact match	Roubaix, FranceHQ recorded Oct 1, 2026	1,001-5,000	3,036 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
11	Rocket Software	Exact match	Waltham, MA, United StatesHQ recorded Oct 1, 2026	1,001-5,000	2,703 contacts →
	Exact match “As a global technology leader, Rocket Software is the partner of choice for organizations transforming their IT from core systems to the cloud.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	QTS Data Centers	Exact match	Sterling, VA, United StatesHQ recorded Oct 1, 2026	1,001-5,000	2,009 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
13	IT Convergence	Exact match	Irving, IL, United StatesHQ recorded Oct 1, 2026	501-1,000	1,950 contacts →
	Exact match “IT Convergence is a global Oracle Platinum Partner with a comprehensive service offering across all three pillars of the Cloud (IaaS, PaaS, SaaS), including Consulting/Advisory…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	NTT Global Data Centers	Exact match	London, United KingdomHQ recorded Oct 1, 2026	1,001-5,000	1,842 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
15	Eplus INC	Exact match	Herndon, VA, United StatesHQ recorded Oct 1, 2026	1,001-5,000	1,749 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	Cloud4c Services	Exact match	SingaporeHQ recorded Oct 1, 2026	1,001-5,000	1,614 contacts →
	Exact match “Cloud4C, part of Capgemini, is a global leader in AI-powered, automation-driven, application-centric managed services and cloud infrastructure, delivering Sovereign and Secure…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	Core42	Exact match	United Arab EmiratesHQ recorded Oct 1, 2026	1,001-5,000	1,611 contacts →
	Exact match “Core42, a G42 company, delivers the cloud, AI, and digital infrastructure that empowers governments, enterprises, and industries to scale innovation responsibly.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	Kingdee	Exact match	深圳市, ChinaHQ recorded Oct 1, 2026	1,001-5,000	1,302 contacts →
	Exact match “Kingdee offers comprehensive digital management cloud services to enterprises of all sizes.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	Sungard Availability Services	Exact match	Wayne, PA, United StatesHQ recorded Oct 1, 2026	1,001-5,000	1,175 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
20	Crest Data	Exact match	San Jose, CA, United StatesHQ recorded Oct 1, 2026	1,001-5,000	1,119 contacts →
	Exact match “Crest Data is a data and AI-driven technology solutions provider helping global enterprises and technology innovators accelerate digital evolution across Cybersecurity and…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21	Niveus Solutions	Exact match	Udupi, IndiaHQ recorded Oct 1, 2026	501-1,000	1,051 contacts →
	Exact match “Niveus Solutions, an award-winning cloud engineering services organization & Google Cloud Partner, empowers enterprises to harness the power of cloud services and build resilient…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22	Switch	Exact match	Las Vegas, NV, United StatesHQ recorded Oct 1, 2026	1,001-5,000	1,049 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23	Sherweb	Exact match	Sherbrooke, QC, CanadaHQ recorded Oct 1, 2026	1,001-5,000	941 contacts →
	Exact match “Sherweb is more than a cloud marketplace.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24	Databank	Exact match	Dallas, TX, United StatesHQ recorded Oct 1, 2026	501-1,000	868 contacts →
	Exact match “DataBank Holdings Ltd.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25	Railway	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	n/a	837 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

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “enterprise cloud operations companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 7,425 enterprise cloud operations companies worldwide

See the full list, filter by size, metro and specialty, and access 97,329 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Enterprise cloud operations companies worldwide at a glance

As of Oct 1, 2026

22.4%Verified-email coverage

58.4Average contacts per company

11-50Median size (employees)

2.6%Largest-city concentration · London

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

3,256

11-50

2,702

51-200

981

201-500

255

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

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 enterprise cloud operations companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “enterprise cloud operations companies” 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 97,329 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.

Enterprise cloud operations companies by location

61 lists · largest first

Every Enterprise cloud operations companies 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 “enterprise cloud operations companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise cloud operations companies are there worldwide?

RevenueBase identified 7,425 company matches for enterprise cloud operations companies 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 enterprise cloud operations companies?

The United States leads with 1,477 companies, followed by India (850) and the United Kingdom (395). Every enterprise cloud operations companies list by country and city is linked on this page.

Which city has the most enterprise cloud operations companies?

London leads with 190 company records, followed by Bangalore (124) and Sao Paulo (110).

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 97,329 professional contacts with verified work emails tracked across these 7,425 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.