Company lists · Data refreshed October 2026

Top 25 Private cloud operations companies worldwide

RevenueBase identified 2,840 company matches for private cloud operations companies worldwide as of October 2026 and tracks 65,092 professional contacts across them, including 16,469 with verified work emails. India is the largest market and London the largest hub.

This list covers company matches for private 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 private 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
2,840Companies
65,092Contacts tracked
16,469Verified emails
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The 25 largest private cloud operations companies worldwide

Ranked by team size
Top 25 of 2,840 company matches for private 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchPalo Alto, CA, United StatesHQ recorded Oct 1, 202610001+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
2Exact matchHerndon, VA, United StatesHQ recorded Oct 1, 20261,001-5,0001,749 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
3Exact 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
4Exact matchUdupi, IndiaHQ recorded Oct 1, 2026501-1,0001,051 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
5Exact matchStockholm, SwedenHQ recorded Oct 1, 2026501-1,000679 contacts →

Exact match

“nordlo.com”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact 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
7Exact matchSanta Clara, CA, United StatesHQ recorded Oct 1, 2026501-1,000627 contacts →

Exact match

“Your cloud infrastructure, always at its best.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchDublin 2, IrelandHQ recorded Oct 1, 2026501-1,000565 contacts →

Exact match

“We’re Ekco: The people who power your possible One of Europe’s leading security-first managed cloud providers.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchRaleigh, NC, United StatesHQ recorded Oct 1, 2026501-1,000456 contacts →

Exact match

“Unbiased Cloud.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchSanchong Dist, TaiwanHQ recorded Oct 1, 2026501-1,000428 contacts →

Exact match

“eCloudvalley Digital Technology - Your reliable partner for digital transformation eCloudvalley Digital Technology (ECV) is AWS Premier Tier Services Partner in Greater China and…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchGlasgow, United KingdomHQ recorded Oct 1, 2026201-500414 contacts →

Exact match

“Iomart combines cutting-edge cloud technology with deep industry expertise to help organisations transform with confidence.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchChennai, IndiaHQ recorded Oct 1, 2026501-1,000413 contacts →

Exact match

“About Us 36+ Years of IT Infrastructure & Managed Services Expertise At Fourth Dimension Technologies (4DTech), we help organizations modernize, secure, and manage their IT…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United StatesHQ recorded Oct 1, 2026201-500395 contacts →

Exact match

“Align is a leading global provider of technology infrastructure solutions, managed IT services and data center deployment.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchChicago, IL, United StatesHQ recorded Oct 1, 2026201-500391 contacts →

Exact match

“SDI Presence LLC is an IT consultancy and managed services provider (MSP) that leverages its strong team presence to advance our clients to a secure digital enterprise.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchDes Moines, IA, United StatesHQ recorded Oct 1, 2026201-500351 contacts →

Exact match

“Lightedge delivers technology solutions that bring the operational benefits of the public cloud to enterprise IT workloads.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchAtlanta, GA, United StatesHQ recorded Oct 1, 202651-200334 contacts →

Exact match

“Internap Holding LLC (INAP) is a global provider of performance-driven, secure hybrid infrastructure solutions, enabling technology leaders to simplify their cloud journeys and…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchGurgaon, IndiaHQ recorded Oct 1, 2026201-500332 contacts →

Exact match

“Ever since its inception in 1995, Progression has been at the forefront of technology, delivering outstanding IT infrastructure services to create significant business value for…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchHouston, TX, United StatesHQ recorded Oct 1, 2026201-500311 contacts →

Exact match

“Cognisive is an esteemed IT Consulting and Services firm that provides extensive support across multiple technological facets, including web, applications, data, networks, and…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchReston, VA, United StatesHQ recorded Oct 1, 2026201-500306 contacts →

Exact match

“1901 Group, a wholly owned subsidiary of Leidos, is a leading FedRAMP authorized managed service provider for public and private sectors delivering innovative IT solutions by…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchMilan, ItalyHQ recorded Oct 1, 2026201-500287 contacts →

Exact match

“WIIT S.p.A, a company listed on the Euronext Star Milan (“STAR”) segment (WIIT.MI), is a leader in the Cloud Computing market.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchAndover, MA, United StatesHQ recorded Oct 1, 2026501-1,000275 contacts →

Exact match

“In 2021, Velocity Technology Solutions was acquired by Navisite, a modern managed cloud service provider committed to accelerating IT transformation for thousands of growing and…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchWestchester, IL, United StatesHQ recorded Oct 1, 2026201-500271 contacts →

Exact match

“We have been enterprise cloud management pioneers ever since managing the world’s first production instance of SAP on the public cloud.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchStockholm, SwedenHQ recorded Oct 1, 2026201-500252 contacts →

Exact match

“DGC´s business concept is to develop and deliver customized IT services to customers who demand high security, availability and innovation.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25Exact matchAmersfoort, NetherlandsHQ recorded Oct 1, 2026201-500234 contacts →

Exact match

“Met de Secure Managed Cloud Services van Solvinity ben je verzekerd van een veilige basis voor jouw IT.”

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

Showing 25 of 2,840 private cloud operations companies worldwide

See the full list, filter by size, metro and specialty, and access 16,469 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Private cloud operations companies worldwide at a glance

As of Oct 1, 2026
25.3%Verified-email coverage
22.9Average contacts per company
11-50Median size (employees)
2.2%Largest-city concentration · London
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
1,227
11-50
1,066
51-200
393
201-500
85
501-1,000
33
1,001-5,000
21
10001+
9

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 private cloud operations companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “private 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 16,469 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.

Private cloud operations companies by location

23 lists · largest first

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

How many private cloud operations companies are there worldwide?

RevenueBase identified 2,840 company matches for private 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?

Vmware tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most private cloud operations companies?

India leads with 335 companies, followed by the United States (290) and the United Kingdom (94). Every private cloud operations companies list by country and city is linked on this page.

Which city has the most private cloud operations companies?

London leads with 62 company records, followed by Sao Paulo (52) and Bangalore (47).

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 16,469 professional contacts with verified work emails tracked across these 2,840 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.