Company lists · Data refreshed September 2026

Top 25 Private cloud platforms worldwide

RevenueBase identified 1,732 company matches for private cloud platforms worldwide as of September 2026 and tracks 25,418 professional contacts across them, including 7,260 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for private cloud platforms 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 September 29, 2026. Country and city lists for private cloud platforms 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 Sep 29, 2026 How this list was built
1,732Companies
25,418Contacts tracked
7,260Verified emails
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The 25 largest private cloud platforms worldwide

Ranked by team size
Top 25 of 1,732 company matches for private cloud platforms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchWayne, PA, United StatesHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
2Exact matchAmsterdam, JapanHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
3Exact matchMumbai, IndiaHQ recorded Sep 29, 20261,001-5,000528 contacts →

Exact match

“About NTT Ltd.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchMilano, ItalyHQ recorded Sep 29, 2026501-1,000460 contacts →

Exact match

“Noovle, within the TIM Group, aims to become the leader for Italian cloud services.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchRaleigh, NC, United StatesHQ recorded Sep 29, 2026501-1,000456 contacts →

Exact match

“Unbiased Cloud.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchGlasgow, United KingdomHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
7Exact matchDes Moines, IA, United StatesHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
8Exact matchHanoi, VietnamHQ recorded Sep 29, 2026501-1,000344 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchAtlanta, GA, United StatesHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
10Exact matchGurgaon, IndiaHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
11Exact matchMilan, ItalyHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
12Exact matchLansing, MI, United StatesHQ recorded Sep 29, 20261,001-5,000278 contacts →

Exact match

“Bare-metal power.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchStockholm, SwedenHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
14Exact matchAmersfoort, NetherlandsHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
15Exact matchAuckland, New ZealandHQ recorded Sep 29, 2026201-500227 contacts →

Exact match

“We're always on so you're always there.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchSaint Denis, FranceHQ recorded Sep 29, 2026501-1,000197 contacts →

Exact match

“We are a true product of innovation.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchPune, IndiaHQ recorded Sep 29, 2026201-500179 contacts →

Exact match

“SHRO SYSTEMS can help you opt for the right combination of platforms and applications and assist you in designing, building, managing an always-available IT Infrastructure.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchToronto, ON, CanadaHQ recorded Sep 29, 202651-200170 contacts →

Exact match

“ThinkOn, Inc.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchNorwalk, CT, United StatesHQ recorded Sep 29, 2026201-500168 contacts →

Exact match

“365 Data Centers delivers a modern, AI-enabled intelligent infrastructure platform for mid‑market and enterprise organizations.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchToronto, ON, CanadaHQ recorded Sep 29, 2026201-500159 contacts →

Exact match

“In this era of ubiquitous computing the defining, delivering, managing, and scaling your digital services in a reliable and cost effectively has never been more complicated.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchSan Jose, CA, United StatesHQ recorded Sep 29, 202651-200149 contacts →

Exact match

“Platform9 is the leader in simplifying enterprise Private Clouds.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchSanta Clara, CA, United StatesHQ recorded Sep 29, 2026201-500146 contacts →

Exact match

“UnitedLayer is the world’s leading private cloud solution provider, empowering enterprises with secure, high-performance infrastructure powered by the latest Agentic AI…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchTehran, IranHQ recorded Sep 29, 202651-200143 contacts →

Exact match

“Sotoon is a privately held company that offers advanced Cloud services.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchNigeriaHQ recorded Sep 29, 2026201-500139 contacts →

Exact match

“Participated in Designing and configuring of both on-premises and public Cloud frastructure (Cybercloud ) for Cyberspace Networks • Managed of the Cloud infrastructure which…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchSouth Jakarta, IndonesiaHQ recorded Sep 29, 202651-200139 contacts →

Exact match

“Indonesian Cloud is Indonesia’s most trusted, most reliable, and most secure local cloud service provider.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 1,732 private cloud platforms worldwide

See the full list, filter by size, metro and specialty, and access 7,260 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Private cloud platforms worldwide at a glance

As of Sep 29, 2026
28.6%Verified-email coverage
14.7Average contacts per company
11-50Median size (employees)
1.8%Largest-city concentration · London
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
714
11-50
681
51-200
238
201-500
54
501-1,000
21
1,001-5,000
11
5,001-10,000
3
10001+
5

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 platforms are linked below.
What qualifies
Company records worldwide whose business descriptions match “private cloud platforms” 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 7,260 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 September 29, 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 platforms by location

13 lists · largest first

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

How many private cloud platforms are there worldwide?

RevenueBase identified 1,732 company matches for private cloud platforms worldwide as of September 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?

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

Which country has the most private cloud platforms?

The United States leads with 324 companies, followed by India (166) and Brazil (102). Every private cloud platforms list by country and city is linked on this page.

Which city has the most private cloud platforms?

London leads with 31 company records, followed by Sao Paulo (25) and Mumbai (19).

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 7,260 professional contacts with verified work emails tracked across these 1,732 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 September 29, 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.