Company lists · Data verified August 2026

Top 25 Cloud backup recovery companies based in the United Kingdom

There are 106 cloud backup recovery companies headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 1,747 professional contacts across them, including 529 with verified work emails and 120 with mobile numbers. London is the largest hub.

This list covers cloud backup recovery 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.

106Companies
1,747Contacts tracked
529Verified emails
120Mobile numbers
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The 25 largest cloud backup recovery companies based in the United Kingdom

Ranked by team size
Top 25 of 106 cloud backup recovery 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
2DatabarracksLondon51-2009856
3Iland 11 11 SystemsAscot1,001-5,0005920
4AutodataLondon11-504821
5EticloudSheffield51-2004617
6Harbor SolutionsSt Albans11-504533
7Genie9London51-200362
8DSM GroupPeterborough11-50359
9OriiumLondon51-2003419
10Fields Data Recovery UKPencoed51-200335
11WguardCourtn/a335
12MaxavaTonbridge11-503123
13Epaton LTDLondon11-503117
14Cristie Software LTDStroud51-2002616
15CompuwareBorehamwood51-200262
16LivedriveLondon11-50214
174sl, A Databarracks Companyn/a51-200201
18Vmhosts LTDSnailwell11-501613
19peasoup.cloudWoking1-10119
20Storage Made EasySutton11-50111
21Assurestor LimitedLondon1-1086
22Vitanium Cloud LTDEssex1-1083
23LSA Systems LTDBillericay11-5065
24Cirrus IT SystemsLisburn1-1054
25Backup Systems LTDEdinburgh1-1053

Showing 25 of 106 cloud backup recovery companies based in the United Kingdom

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Cloud backup recovery companies based in the United Kingdom at a glance

As of Aug 28, 2026
1-10Median size (employees)
LondonLargest hub · 21 HQs
120Contacts with mobile numbers
1Emails re-verified in last 30 days

Companies by employee count

1-10
56
11-50
32
51-200
12
201-500
2
1,001-5,000
1

Cloud backup recovery companies by metro

MetroCompanies
Cloud backup recovery companies in London21
Cloud backup recovery companies in Sheffield3
Cloud backup recovery companies in Glasgow2
Cloud backup recovery companies in Bournemouth2
Cloud backup recovery companies in Edinburgh2
Cloud backup recovery companies in Manchester2
Cloud backup recovery companies in Basildon2

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 recovery 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; 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 recovery companies are there based in the United Kingdom?

There are 106 cloud backup recovery 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 backup recovery companies?

London leads with 21 headquartered companies, followed by Sheffield (3) and Glasgow (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 529 verified decision-maker contacts tracked across these 106 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.