Company lists · Data refreshed November 2026

Top 25 Private cloud storage companies worldwide

RevenueBase identified 1,112 company matches for private cloud storage companies worldwide as of November 2026 and tracks 22,664 professional contacts across them, including 7,718 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for private cloud storage 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 storage 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
1,112Companies
22,664Contacts tracked
7,718Verified emails
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The 25 largest private cloud storage companies worldwide

Ranked by team size
Top 25 of 1,112 company matches for private cloud storage 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 matchSanta Clara, United StatesHQ recorded Nov 5, 20265,001-10,0005,099 contacts →

Exact match

“Pure Storage (NYSE: PSTG) uncomplicates data storage, forever.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchBoston, MA, United StatesHQ recorded Nov 5, 2026201-500585 contacts →

Exact match

“Wasabi is on a mission to store all the world’s data by making data storage simple, affordable, predictable, and secure.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact 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
4Exact 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
5Exact matchBangalore, IndiaHQ recorded Nov 5, 2026201-500408 contacts →

Exact match

“IDrive Software is a leading provider of cloud backup, storage, and remote access solutions, trusted by over 5 million users across Windows, macOS, iOS, and Android platforms.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchSan Mateo, CA, United StatesHQ recorded Nov 5, 2026201-500404 contacts →

Exact match

“AI infrastructure runs on data.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact 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
8Exact 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
9Exact matchToronto, ON, CanadaHQ recorded Nov 5, 202651-200184 contacts →

Exact match

“ThinkOn, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchSão Paulo, BrazilHQ recorded Nov 5, 202651-200182 contacts →

Exact match

“A EVEO é reconhecida como a maior empresa de servidores dedicados do Brasil e a principal referência em private cloud do país.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact match浦东新区, ChinaHQ recorded Nov 5, 2026201-500179 contacts →

Exact match

“Founded in 2011, Qiniu is a leading cloud-storage service provider based in Shanghai, China.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchDenver, CO, United StatesHQ recorded Nov 5, 2026n/a167 contacts →

Exact match

“Since 2003, Photobucket has been safeguarding memories through our online backup cloud storage services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchSanta Clara, CA, United StatesHQ recorded Nov 5, 2026201-500156 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 · Nov 5, 2026 · View company records in RevenueBase
14Exact matchTehran, IranHQ recorded Nov 5, 202651-200145 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchBengaluru East, United StatesHQ recorded Nov 5, 202651-200135 contacts →

Exact match

“Lucidity is on a mission to simplify cloud storage management for enterprises.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchNoida, IndiaHQ recorded Nov 5, 202651-200132 contacts →

Exact match

“Store My Goods is a tech-enabled subscription-based storage solution company founded by industry veterans with investments from Marquee Investors, VCs, and Angels.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchUnited StatesHQ recorded Nov 5, 2026501-1,000128 contacts →

Exact match

“We are now part of the Carbonite family.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchMelbourne, AustraliaHQ recorded Nov 5, 202651-200121 contacts →

Exact match

“Dropsuite, a NinjaOne company, is a cloud software platform enabling businesses and organizations globally to easily backup, recover and protect their important business…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchIndianapolis, United StatesHQ recorded Nov 5, 202651-200120 contacts →

Exact match

“OTAVA is your secure & compliant multi-cloud expert.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchDoha, QatarHQ recorded Nov 5, 202651-200115 contacts →

Exact match

“Azym Technologies is the number one Cloud Solutions Provider in the Middle East, We helping SMB to Enterprise businesses to adopt, manage and enhance cloud solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchLausanne, SwitzerlandHQ recorded Nov 5, 202651-200107 contacts →

Exact match

“Exoscale is a European sovereign cloud service provider offering a full range of infrastructure solutions, including virtual machines, S3-compatible object storage, scalable…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchFortitude Valley, AustraliaHQ recorded Nov 5, 202651-200106 contacts →

Exact match

“AUCyber is a leading Australian cyber security and secure cloud provider, specialising in supporting businesses and Governments with the latest cloud infrastructure, backup and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchIndore, IndiaHQ recorded Nov 5, 202651-20096 contacts →

Exact match

“RackBank® DataCenters Pvt Ltd is Central India's pioneering data center, strategically located in Indore.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchBelgrade, SerbiaHQ recorded Nov 5, 202651-20093 contacts →

Exact match

“Mainstream is a forward-thinking technology company with its focus 100% on the cloud.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchHod Hasharon, IsraelHQ recorded Nov 5, 202651-20091 contacts →

Exact match

“MedOne has been leading Israel’s Data Center market, providing comprehensive and hybrid computing services for local and international enterprises alike.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 1,112 private cloud storage companies worldwide

See the full list, filter by size, metro and specialty, and access 7,718 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Private cloud storage companies worldwide at a glance

As of Nov 5, 2026
34.1%Verified-email coverage
20.4Average contacts per company
11-50Median size (employees)
2.2%Largest-city concentration · London
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
514
11-50
408
51-200
131
201-500
24
501-1,000
10
1,001-5,000
9
5,001-10,000
1
10001+
3

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 storage companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “private cloud storage 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 7,718 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 storage companies by location

7 lists · largest first

Every Private cloud storage companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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

How many private cloud storage companies are there worldwide?

RevenueBase identified 1,112 company matches for private cloud storage 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?

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

Which country has the most private cloud storage companies?

The United States leads with 216 companies, followed by the United Kingdom (79) and India (76). Every private cloud storage companies list by country and city is linked on this page.

Which city has the most private cloud storage companies?

London leads with 25 company records, followed by Sao Paulo (18) and Bangalore (13).

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 7,718 professional contacts with verified work emails tracked across these 1,112 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.