Company lists · Data refreshed September 2026

Top 25 Cloud support outsourcing services worldwide

Name: Cloud support outsourcing services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 12,082 companies tracked

RevenueBase identified 12,082 company matches for cloud support outsourcing services worldwide as of September 2026 and tracks 355,143 professional contacts across them, including 54,565 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for cloud support outsourcing services 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 27, 2026. Country and city lists for cloud support outsourcing services 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 27, 2026 How this list was built

12,082Companies

355,143Contacts tracked

54,565Verified emails

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The 25 largest cloud support outsourcing services worldwide

Ranked by team size

Top 25 of 12,082 company matches for cloud support outsourcing services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 Sep 27, 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 · Sep 27, 2026 · View company records in RevenueBase
2	Samsung SDS	Exact match	Seoul, South KoreaHQ recorded Sep 27, 2026	10001+	11,283 contacts →
	Exact match “Samsung SDS provides cloud computing and digital logistics services.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3	Ovhcloud	Exact match	Roubaix, FranceHQ recorded Sep 27, 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 · Sep 27, 2026 · View company records in RevenueBase
4	IT Convergence	Exact match	Irving, IL, United StatesHQ recorded Sep 27, 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 · Sep 27, 2026 · View company records in RevenueBase
5	Esds Software Solution Limited	Exact match	Nashik, IndiaHQ recorded Sep 27, 2026	501-1,000	1,419 contacts →
	Exact match “ESDS Software Solution Limited is India's Sovereign End-to-End AI Ecosystem Provider, delivering a comprehensive portfolio spanning Swaraj Cloud, Colocation, GPU-as-a-Service, AI…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6	Globalweb Corp	Exact match	São Paulo, BrazilHQ recorded Sep 27, 2026	1,001-5,000	1,402 contacts →
	Exact match “A nuvem da Globalweb é uma combinação de tudo o que você precisa para focar naquilo que realmente depende de você: os negócios.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7	Niveus Solutions	Exact match	Udupi, IndiaHQ recorded Sep 27, 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 · Sep 27, 2026 · View company records in RevenueBase
8	Intellipro	Exact match	San Jose, CA, United StatesHQ recorded Sep 27, 2026	501-1,000	990 contacts →
	Exact match “IntelliPro Group Inc.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9	Nordcloud, An IBM Company	Exact match	Helsinki, FinlandHQ recorded Sep 27, 2026	501-1,000	966 contacts →
	Exact match “Nordcloud is a European leader in cloud implementation, application development, managed services and training.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10	Sherweb	Exact match	Sherbrooke, QC, CanadaHQ recorded Sep 27, 2026	1,001-5,000	941 contacts →
	Exact match “Sherweb is more than a cloud marketplace.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11	Horatio	Exact match	New York, United StatesHQ recorded Sep 27, 2026	1,001-5,000	860 contacts →
	Exact match “Horatio is a premier, tech-enabled outsourcing partner helping ambitious companies scale customer experience and complex business operations without compromising quality…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12	Buchanan Technologies	Exact match	Grapevine, TX, United StatesHQ recorded Sep 27, 2026	501-1,000	818 contacts →
	Exact match “As a leading IT consulting and outsourcing services firm, Buchanan Technologies helps organizations across North America turn their business technology into a powerful competitive…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13	Tierpoint	Exact match	St. Louis, MO, United StatesHQ recorded Sep 27, 2026	501-1,000	811 contacts →
	Exact match “We are cloud-forward and data center-strong, a champion for untangling the hybrid complexity of modern IT, so you can free up resources to innovate, exceed customer expectations…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14	Megazonecloud	Exact match	Gwacheon-si, South KoreaHQ recorded Sep 27, 2026	1,001-5,000	771 contacts →
	Exact match “MSP).” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15	G7 CR Technologies	Exact match	Bangalore, IndiaHQ recorded Sep 27, 2026	501-1,000	675 contacts →
	Exact match “G7 CR - A Noventiq Company, is Asia's leading information technology, consulting, and cloud services company which helps businesses accelerate and transform through empowering…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16	Aress Software	Exact match	Nasik, IndiaHQ recorded Sep 27, 2026	501-1,000	663 contacts →
	Exact match “For over 25 years, Aress Software has been the silent engine behind IT operations that never stop.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17	Capital Numbers	Exact match	Kolkata, IndiaHQ recorded Sep 27, 2026	501-1,000	641 contacts →
	Exact match “Capital Numbers – Transforming Businesses with AI, Cloud & Digital Engineering BSE-Listed \| 500+ Experts \| AI, Cloud, Data, System Integration & Custom Software Development We…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18	DOIT	Exact match	Santa Clara, CA, United StatesHQ recorded Sep 27, 2026	501-1,000	627 contacts →
	Exact match “Your cloud infrastructure, always at its best.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19	SES	Exact match	DenmarkHQ recorded Sep 27, 2026	n/a	618 contacts →
	Exact match “Spar op til 80 % på den daglige drift af jeres IT miljø Lej en ekstern IT konsulent til optimering af IT i din virksomhed IT konsulent på lejebasis.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20	OXYA	Exact match	Issy-les-moulineaux, FranceHQ recorded Sep 27, 2026	501-1,000	582 contacts →
	Exact match “oXya is a global leader in managed services and cloud solutions for business-critical applications, including SAP.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21	Fujitsu Limited(japan)	Exact match	Tokyo, JapanHQ recorded Sep 27, 2026	10001+	579 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22	Telenetwork	Exact match	San Marcos, TX, United StatesHQ recorded Sep 27, 2026	1,001-5,000	562 contacts →
	Exact match “teleNetwork is a leading provider of outsourced customer service, technical support, and sales enablement solutions for technology products and services.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23	Devoteam Google Cloud Partner	Exact match	Levallois-perret, FranceHQ recorded Sep 27, 2026	501-1,000	528 contacts →
	Exact match “Devoteam is a Diamond Tier Partner in the Google Cloud Services Partner Path and a Managed Services Provider.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24	Netmagic Solutions An NTT Communications Company	Exact match	Mumbai, IndiaHQ recorded Sep 27, 2026	1,001-5,000	528 contacts →
	Exact match “About NTT Ltd.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25	Q.Beyond AG	Exact match	Köln, GermanyHQ recorded Sep 27, 2026	1,001-5,000	512 contacts →
	Exact match “q.beyond is the leading IT partner for SMEs.” Recorded in the RevenueBase company graph · Sep 27, 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 “cloud support outsourcing services”. 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 12,082 cloud support outsourcing services worldwide

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Cloud support outsourcing services worldwide at a glance

As of Sep 27, 2026

15.4%Verified-email coverage

29.4Average contacts per company

1-10Median size (employees)

2.5%Largest-city concentration · London

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

6,087

11-50

4,211

51-200

1,239

201-500

297

501-1,000

104

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 cloud support outsourcing services are linked below.
What qualifies: Company records worldwide whose business descriptions match “cloud support outsourcing services” 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 54,565 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 27, 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.

Cloud support outsourcing services by location

76 lists · largest first

Every Cloud support outsourcing services 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 “cloud support outsourcing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cloud support outsourcing services are there worldwide?

RevenueBase identified 12,082 company matches for cloud support outsourcing services 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?

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 cloud support outsourcing services?

The United States leads with 2,524 companies, followed by India (1,237) and the United Kingdom (886). Every cloud support outsourcing services list by country and city is linked on this page.

Which city has the most cloud support outsourcing services?

London leads with 308 company records, followed by Sao Paulo (178) and Hyderabad (114).

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 54,565 professional contacts with verified work emails tracked across these 12,082 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 27, 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.