Company lists · Data verified August 2026

Top 25 Cloud compliance companies based in the United Kingdom

There are 103 cloud compliance companies headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 986 professional contacts across them, including 392 with verified work emails and 81 with mobile numbers. London is the largest hub.

This list covers cloud compliance companies 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.

103Companies
986Contacts tracked
392Verified emails
81Mobile numbers
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The 25 largest cloud compliance companies based in the United Kingdom

Ranked by team size
Top 25 of 103 cloud compliance companies 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
1IomartGlasgow201-500422200
2CIVOLondon51-2007538
3Iland 11 11 SystemsAscot1,001-5,0005920
4IT Farm LTDManchester11-50351
5Omnicyber SecuritySolihull11-503119
6Saints & MastersPeterborough201-5001910
7GreenpixieLondon11-50199
8Cloud Fruition TechnologiesLondon11-50174
9Information EdgeLondon11-50157
10The BunkerKent51-200155
11Crozaint Technologies PVT LTDDerby11-50126
12OssvisorMaidenhead11-50113
13Digital CraftsmenLondon London11-5098
14Hawkfry GroupLondon1-1087
15Cloud9 SecurityLondon11-5076
16Mollis GroupLondon1-1073
17Netmetix LTDCoventry11-5072
18CloudtraceLondon11-5071
193ct SecurityMalvern1-1055
20Frontier TechnologyLondon11-5052
21KeynesMilton Keynes11-5051
22CM SecurityLondon11-5051
23Posetiv Cloud LTDLondon11-5044
24The Teknov8 GroupLondon11-5043
25Soarsoft International Cloud EssentialsBristol11-5042

Showing 25 of 103 cloud compliance companies based in the United Kingdom

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Cloud compliance companies based in the United Kingdom at a glance

As of Aug 28, 2026
1-10Median size (employees)
LondonLargest hub · 47 HQs
81Contacts with mobile numbers
2Emails re-verified in last 30 days

Companies by employee count

1-10
55
11-50
38
51-200
3
201-500
3
1,001-5,000
1

Cloud compliance companies by metro

MetroCompanies
Cloud compliance companies in London47
Cloud compliance companies in Coventry3
Cloud compliance companies in Birmingham3
Cloud compliance companies in Bristol2
Cloud compliance companies in Manchester2
Cloud compliance companies in Wokingham1
Cloud compliance companies in Ascot1

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 “cloud compliance companies”, 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; 2 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 cloud compliance companies are there based in the United Kingdom?

There are 103 cloud compliance companies headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

Iomart, headquartered in Glasgow, tops this list with the largest team on record.

Which city has the most cloud compliance companies?

London leads with 47 headquartered companies, followed by Coventry (3) and Birmingham (3).

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 392 verified decision-maker contacts tracked across these 103 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.