Company lists · Data verified August 2026

Top 25 Cloud backup and recovery services based in the United Kingdom

There are 87 cloud backup and recovery services headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 1,635 professional contacts across them, including 478 with verified work emails and 106 with mobile numbers. London is the largest hub.

This list covers cloud backup and recovery services 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.

87Companies
1,635Contacts tracked
478Verified emails
106Mobile numbers
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The 25 largest cloud backup and recovery services based in the United Kingdom

Ranked by team size
Top 25 of 87 cloud backup and recovery services 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
2DatabarracksLondon51-2009856
3Iland 11 11 SystemsAscot1,001-5,0005920
4AutodataLondon11-504821
5EticloudSheffield51-2004617
6Harbor SolutionsSt Albans11-504533
7Genie9London51-200362
8DSM GroupPeterborough11-50359
9OriiumLondon51-2003419
10WguardCourtn/a335
11Epaton LTDLondon11-503117
12Cristie Software LTDStroud51-2002616
13CompuwareBorehamwood51-200262
14LivedriveLondon11-50214
154sl, A Databarracks Companyn/a51-200201
16Vmhosts LTDSnailwell11-501613
17peasoup.cloudWoking1-10119
18Storage Made EasySutton11-50111
19Assurestor LimitedLondon1-1086
20Vitanium Cloud LTDEssex1-1083
21Backup Systems LTDEdinburgh1-1053
22Gigasoft Data BackupStansted11-5052
23Open Minds High Availability SolutionsWest Bromwich Birmingham1-1042
24Planb IT ServicesGalgate1-1041
25Core DatacloudLondon11-5032

Showing 25 of 87 cloud backup and recovery services based in the United Kingdom

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Cloud backup and recovery services based in the United Kingdom at a glance

As of Aug 28, 2026
1-10Median size (employees)
LondonLargest hub · 19 HQs
106Contacts with mobile numbers
1Emails re-verified in last 30 days

Companies by employee count

1-10
43
11-50
27
51-200
11
201-500
2
1,001-5,000
1

Cloud backup and recovery services by metro

MetroCompanies
Cloud backup and recovery services in London19
Cloud backup and recovery services in Bournemouth2
Cloud backup and recovery services in Manchester2
Cloud backup and recovery services in Glasgow2
Cloud backup and recovery services in Edinburgh2
Cloud backup and recovery services in Gainsborough2
Cloud backup and recovery services in Sheffield2

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 backup and recovery services”, 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 cloud backup and recovery services are there based in the United Kingdom?

There are 87 cloud backup and recovery services 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 backup and recovery services?

London leads with 19 headquartered companies, followed by Bournemouth (2) and Manchester (2).

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 478 verified decision-maker contacts tracked across these 87 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.

Ready to reach these companies? Verified emails and direct dials for all 87 cloud backup and recovery services based in the United Kingdom. Start with a free account, no credit card.

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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.