Company lists · Data refreshed November 2026

Top 25 Private cloud companies worldwide

RevenueBase identified 5,063 company matches for private cloud companies worldwide as of November 2026 and tracks 71,711 professional contacts across them, including 20,695 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for private cloud 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 November 5, 2026. Country and city lists for private cloud 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 Nov 5, 2026 How this list was built
5,063Companies
71,711Contacts tracked
20,695Verified emails
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The 25 largest private cloud companies worldwide

Ranked by team size
Top 25 of 5,063 company matches for private cloud companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchHerndon, VA, United StatesHQ recorded Nov 5, 20261,001-5,0001,901 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 · Nov 5, 2026 · View company records in RevenueBase
2Exact matchMeudon La Foret, FranceHQ recorded Nov 5, 2026n/a1,569 contacts →

Exact match

“Société d'infogérance”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchWayne, PA, United StatesHQ recorded Nov 5, 20261,001-5,0001,273 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 · Nov 5, 2026 · View company records in RevenueBase
4Exact matchStockholm, SwedenHQ recorded Nov 5, 2026501-1,000718 contacts →

Exact match

“nordlo.com”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchAmsterdam, JapanHQ recorded Nov 5, 2026501-1,000656 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 · Nov 5, 2026 · View company records in RevenueBase
6Exact matchDublin 2, IrelandHQ recorded Nov 5, 2026501-1,000610 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 · Nov 5, 2026 · View company records in RevenueBase
7Exact matchClark, NJ, United StatesHQ recorded Nov 5, 2026501-1,000555 contacts →

Exact match

“Maintech: A trusted global partner for IT Infrastructure Solutions and Managed Services, leveraging over 50 years of experience to empower businesses worldwide.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchMumbai, IndiaHQ recorded Nov 5, 2026501-1,000554 contacts →

Exact match

“Yotta Data Services Private Limited is a Hiranandani group company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchMumbai, IndiaHQ recorded Nov 5, 20261,001-5,000521 contacts →

Exact match

“About NTT Ltd.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchRaleigh, NC, United StatesHQ recorded Nov 5, 2026501-1,000496 contacts →

Exact match

“Unbiased Cloud.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchNew York, United StatesHQ recorded Nov 5, 2026201-500430 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 · Nov 5, 2026 · View company records in RevenueBase
12Exact matchGlasgow, United KingdomHQ recorded Nov 5, 2026201-500424 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 · Nov 5, 2026 · View company records in RevenueBase
13Exact matchChicago, CA, United StatesHQ recorded Nov 5, 2026201-500420 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 · Nov 5, 2026 · View company records in RevenueBase
14Exact matchHanoi, VietnamHQ recorded Nov 5, 2026501-1,000391 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchAtlanta, GA, United StatesHQ recorded Nov 5, 202651-200356 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 · Nov 5, 2026 · View company records in RevenueBase
16Exact matchLogroño, SpainHQ recorded Nov 5, 2026201-500334 contacts →

Exact match

“Con 30 años en el mercado IT y 1,4 millones de servicios activos, Arsys acompaña a las empresas en su digitalización con los servicios de infraestructura Cloud flexibles y…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchGurgaon, IndiaHQ recorded Nov 5, 2026201-500326 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 · Nov 5, 2026 · View company records in RevenueBase
18Exact matchBelgrade, SerbiaHQ recorded Nov 5, 2026201-500310 contacts →

Exact match

“Orion telekom je domaći telekomunikacioni i IT provajder specijalizovan za napredna infrastrukturna, cloud i data centar rešenja za poslovne korisnike.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchLansing, MI, United StatesHQ recorded Nov 5, 20261,001-5,000310 contacts →

Exact match

“Managed hosting should grow with a business, not hold it back.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchBangalore, IndiaHQ recorded Nov 5, 2026201-500309 contacts →

Exact match

“Xencia, a Saints & Masters Company, is a global technology consulting and services company specializing in Cloud, Data & AI, Cybersecurity, Application Innovation, and Modern Work.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchWestchester, IL, United StatesHQ recorded Nov 5, 2026201-500300 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 · Nov 5, 2026 · View company records in RevenueBase
22Exact matchNoida, IndiaHQ recorded Nov 5, 2026201-500293 contacts →

Exact match

“27+ Years of Excellence in providing Cloud Computing Solutions in India AWS DevOps, Microsoft Workload and Resiliency Competent AWS Premier Consulting Partner Among the top 10…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchAlcobendas, SpainHQ recorded Nov 5, 2026201-500288 contacts →

Exact match

“acens, perteneciente al Grupo acens Technologies, es una empresa proveedora de servicios de “Hosting”, “Housing” y Soluciones de Telecomunicaciones para el mercado empresarial.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchCairo, EgyptHQ recorded Nov 5, 202651-200283 contacts →

Exact match

“Initially established in 1996 as the data center arm of LINKdotNET, LDC has since experienced tremendous changes and expansions in the Middle East market.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchReston, VA, United StatesHQ recorded Nov 5, 2026201-500283 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 · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 5,063 private cloud companies worldwide

See the full list, filter by size, metro and specialty, and access 20,695 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Private cloud companies worldwide at a glance

As of Nov 5, 2026
28.9%Verified-email coverage
14.2Average contacts per company
11-50Median size (employees)
2.0%Largest-city concentration · London
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
2,348
11-50
1,885
51-200
567
201-500
129
501-1,000
47
1,001-5,000
26
5,001-10,000
3
10001+
6

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 companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “private cloud 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 20,695 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 November 5, 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 companies by location

37 lists · largest first

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

How many private cloud companies are there worldwide?

RevenueBase identified 5,063 company matches for private cloud companies worldwide as of November 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?

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

Which country has the most private cloud companies?

The United States leads with 897 companies, followed by India (491) and the United Kingdom (319). Every private cloud companies list by country and city is linked on this page.

Which city has the most private cloud companies?

London leads with 102 company records, followed by Sao Paulo (52) and Pune (42).

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 20,695 professional contacts with verified work emails tracked across these 5,063 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 November 5, 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.