Company lists · Data refreshed November 2026

Top 25 Web hosting and cloud services worldwide

Name: Web hosting and cloud services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 19,017 companies tracked

RevenueBase identified 19,017 company matches for web hosting and cloud services worldwide as of November 2026 and tracks 308,798 professional contacts across them, including 33,713 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for web hosting and cloud 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 November 5, 2026. Country and city lists for web hosting and cloud 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 Nov 5, 2026 How this list was built

19,017Companies

308,798Contacts tracked

33,713Verified emails

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The 25 largest web hosting and cloud services worldwide

Ranked by team size

Top 25 of 19,017 company matches for web hosting and cloud services 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Amazon WEB Services AWS	Exact match	Seattle, United StatesHQ recorded Nov 5, 2026	10001+	158,250 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 · Nov 5, 2026 · View company records in RevenueBase
2	Ovhcloud	Exact match	Roubaix, QC, FranceHQ recorded Nov 5, 2026	1,001-5,000	3,192 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 · Nov 5, 2026 · View company records in RevenueBase
3	IONOS	Exact match	Karlsruhe, GermanyHQ recorded Nov 5, 2026	1,001-5,000	2,607 contacts →
	Exact match “IONOS is Europe’s #1 digital partner for small and medium-sized businesses.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	web.com	Exact match	Jacksonville, FL, United StatesHQ recorded Nov 5, 2026	1,001-5,000	2,235 contacts →
	Exact match “Web.com has moved to Network Solutions.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Namecheap, INC	Exact match	Phoenix, AZ, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,588 contacts →
	Exact match “Namecheap is in the business of opening doors to online success.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	CMS	Exact match	Meudon La Foret, FranceHQ recorded Nov 5, 2026	n/a	1,569 contacts →
	Exact match “Société d'infogérance” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	IT Company	Exact match	AustraliaHQ recorded Nov 5, 2026	n/a	1,550 contacts →
	Exact match “IT Company is a leading Company providing IT Services and solutions that provide a range of customer-centric services working best for your online business.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Sungard Availability Services	Exact match	Wayne, PA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,273 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
9	Hostinger	Exact match	Vilnius, LithuaniaHQ recorded Nov 5, 2026	501-1,000	1,233 contacts →
	Exact match “Hostinger is an AI-powered platform for building and growing businesses online – web hosting, domains, email, website creation, and business tools.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	Railway	Exact match	San Francisco, CA, United StatesHQ recorded Nov 5, 2026	n/a	1,011 contacts →
	Exact match “Railway’s mission is to build the cloud computing stack that unburdens you, so you can focus more on what matters to you.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	Tierpoint	Exact match	St. Louis, MO, United StatesHQ recorded Nov 5, 2026	501-1,000	854 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 · Nov 5, 2026 · View company records in RevenueBase
12	Locaweb	Exact match	BrazilHQ recorded Nov 5, 2026	1,001-5,000	823 contacts →
	Exact match “A Locaweb, fundada em 1998, é pioneira e líder em serviços hospedados de TI no Brasil.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	OMC	Exact match	Kiryat Bialik, IsraelHQ recorded Nov 5, 2026	201-500	732 contacts →
	Exact match “We are a global cloud services platform provider, providing enterprise-grade cloud infrastructure products to organizations of all types and sizes.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	Leaseweb	Exact match	Amsterdam, JapanHQ recorded Nov 5, 2026	501-1,000	656 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
15	Ingrasys 鴻佰科技股份有限公司	Exact match	桃園市, TaiwanHQ recorded Nov 5, 2026	5,001-10,000	617 contacts →
	Exact match “Ingrasys Inc.Foxconn Technology GroupAS9100 -> Ingrasys About Ingrasys Ingrasys Inc, a subsidiary of Foxconn Technology Group and a global leading cloud infrastructure provider…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Siteground	Exact match	Sofia, BulgariaHQ recorded Nov 5, 2026	501-1,000	556 contacts →
	Exact match “SiteGround is a tech product and service company powering millions of online businesses worldwide.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	Inactive Profile Endurance Group IS Newfold Digital	Exact match	Jacksonville, FL, United StatesHQ recorded Nov 5, 2026	1,001-5,000	536 contacts →
	Exact match “Endurance Group is now Newfold Digital.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	Netmagic Solutions An NTT Communications Company	Exact match	Mumbai, IndiaHQ recorded Nov 5, 2026	1,001-5,000	521 contacts →
	Exact match “About NTT Ltd.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	Afrihost	Exact match	Johannesburg, South AfricaHQ recorded Nov 5, 2026	201-500	501 contacts →
	Exact match “Afrihost is not a story of products, strategies or market-share, but a story of friendship and determination.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	Noovle	Exact match	Milan, ItalyHQ recorded Nov 5, 2026	501-1,000	460 contacts →
	Exact match “Noovle, within the TIM Group, aims to become the leader for Italian cloud services.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	NAS	Exact match	Riyadh, Saudi ArabiaHQ recorded Nov 5, 2026	n/a	458 contacts →
	Exact match “NAS is one of the most reliable IT Solutions companies in Egypt and the Middle East, NAS established in 2004 and has been registered and certified as one of leading web hosting…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	Real Time Data Services	Exact match	Gurgaon, IndiaHQ recorded Nov 5, 2026	501-1,000	443 contacts →
	Exact match “Founded in 2010, Real Time Data Services (RTDS) is a group of companies excelling in global information technology, specializing in Cloud Computing and Cloud Telephony.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	Iomart	Exact match	Glasgow, United KingdomHQ recorded Nov 5, 2026	201-500	424 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
24	group.one	Exact match	Malmö, SwedenHQ recorded Nov 5, 2026	1,001-5,000	398 contacts →
	Exact match “group.one is a leading European provider of online presence, cloud hosting and digital marketing services.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	Viettel IDC	Exact match	Hanoi, VietnamHQ recorded Nov 5, 2026	501-1,000	391 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 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 “web hosting and cloud 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 19,017 web hosting and cloud services worldwide

See the full list, filter by size, metro and specialty, and access 33,713 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Web hosting and cloud services worldwide at a glance

As of Nov 5, 2026

10.9%Verified-email coverage

16.2Average contacts per company

1-10Median size (employees)

1.6%Largest-city concentration · London

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

12,255

11-50

4,681

51-200

1,075

201-500

295

501-1,000

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 web hosting and cloud services are linked below.
What qualifies: Company records worldwide whose business descriptions match “web hosting and cloud 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 33,713 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.

Web hosting and cloud services by location

83 lists · largest first

Every Web hosting and cloud 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 “web hosting and cloud services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many web hosting and cloud services are there worldwide?

RevenueBase identified 19,017 company matches for web hosting and cloud services 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?

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 web hosting and cloud services?

The United States leads with 2,342 companies, followed by India (1,826) and the United Kingdom (1,175). Every web hosting and cloud services list by country and city is linked on this page.

Which city has the most web hosting and cloud services?

London leads with 303 company records, followed by Sao Paulo (135) and New Delhi (131).

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 33,713 professional contacts with verified work emails tracked across these 19,017 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.