Company lists · Data verified August 2026

Top 25 Dedicated cloud infrastructure providers based in the United Kingdom

There are 412 dedicated cloud infrastructure providers headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 8,435 professional contacts across them, including 1,963 with verified work emails and 704 with mobile numbers. London is the largest hub.

This list covers dedicated cloud infrastructure providers headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

412Companies
8,435Contacts tracked
1,963Verified emails
704Mobile numbers
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The 25 largest dedicated cloud infrastructure providers based in the United Kingdom

Ranked by team size
Top 25 of 412 dedicated cloud infrastructure providers based in the United Kingdom, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1OvhcloudLondon1,001-5,0003,0393
2Exponential-ELondon501-1,000661505
3Maintech, IncorporatedLondon501-1,000529245
4IomartGlasgow201-500422200
5Creative ITCLondon201-50017599
6Beeks GroupGlasgow51-20011984
7Grey MatterAshburton51-20010351
8SysgroupLondon51-2008855
9BrightsolidDundee51-2007750
10CIVOLondon51-2007538
11Cogeco Peer 1Southampton501-1,000677
12Onyx GroupGateshead51-200662
13Iland 11 11 SystemsAscot1,001-5,0005920
14Ampito GroupManor Royal51-2005130
15Q AssociatesNewcastle Upon Tyne Newcastle Upon Tyne51-200508
16IIJ EuropeLondon51-200491
17FLOWHemel Hempstead11-503319
18datapacket.comLondon51-200297
19ShapeblueLondon11-502820
20Workspace Technology LTDSutton Coldfield11-502313
21EukhostLeeds51-200235
22Edge NetworkLondon11-50234
23Cwcs Managed HostingNottingham11-502011
24Saints & MastersPeterborough201-5001910
25Neutrality Managed ServicesLondon11-501813

Showing 25 of 412 dedicated cloud infrastructure providers based in the United Kingdom

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Dedicated cloud infrastructure providers based in the United Kingdom at a glance

As of Aug 28, 2026
11-50Median size (employees)
LondonLargest hub · 144 HQs
704Contacts with mobile numbers
1Emails re-verified in last 30 days

Companies by employee count

1-10
197
11-50
158
51-200
32
201-500
6
501-1,000
5
1,001-5,000
4

Dedicated cloud infrastructure providers by metro

MetroCompanies
Dedicated cloud infrastructure providers in London144
Dedicated cloud infrastructure providers in Manchester14
Dedicated cloud infrastructure providers in Leeds7
Dedicated cloud infrastructure providers in Glasgow5
Dedicated cloud infrastructure providers in London London5
Dedicated cloud infrastructure providers in Reading4
Dedicated cloud infrastructure providers in Birmingham4

How this list was built

Source
The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion
Companies whose own business descriptions match “dedicated cloud infrastructure providers”, with match quality audited by blind human judging, and headquartered in the United Kingdom.
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
Contact records re-verify on a rolling cadence; 1 contacts on this list were re-verified in the last 30 days.
Refresh
Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many dedicated cloud infrastructure providers are there based in the United Kingdom?

There are 412 dedicated cloud infrastructure providers headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

Ovhcloud, headquartered in London, tops this list with the largest team on record.

Which city has the most dedicated cloud infrastructure providers?

London leads with 144 headquartered companies, followed by Manchester (14) and Leeds (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,963 verified decision-maker contacts tracked across these 412 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.