Company lists · Data verified August 2026

Top 15 Data backup software providers based in the United Kingdom

There are 42 data backup software providers headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 699 professional contacts across them, including 94 with verified work emails and 46 with mobile numbers. London is the largest hub.

This list covers data backup software 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.

42Companies
699Contacts tracked
94Verified emails
46Mobile numbers
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The 15 largest data backup software providers based in the United Kingdom

Ranked by team size
Top 15 of 42 data backup software 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
1Harbor SolutionsSt Albans11-504533
2Genie9London51-200362
3OriiumLondon51-2003419
4Cristie Software LTDStroud51-2002616
5CompuwareBorehamwood51-200262
6Storage Made EasySutton11-50111
7Assurestor LimitedLondon1-1086
8Vitanium Cloud LTDEssex1-1083
9Backup Systems LTDEdinburgh1-1053
10Gigasoft Data BackupStansted11-5052
11Core DatacloudLondon11-5032
12Cloud DolphinDerby1-1032
13BackupvaultBournemouth11-5031
14Backup EverythingLondon11-5011
15Data2vaultBedford1-1011

Showing 15 of 42 data backup software providers based in the United Kingdom

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Data backup software providers based in the United Kingdom at a glance

As of Aug 28, 2026
11-50Median size (employees)
LondonLargest hub · 8 HQs
46Contacts with mobile numbers
0Emails re-verified in last 30 days

Companies by employee count

1-10
18
11-50
16
51-200
8

Data backup software providers by metro

MetroCompanies
Data backup software providers in London8
Data backup software providers in Gainsborough2
Data backup software providers in Reading1
Data backup software providers in Bournemouth1
Data backup software providers in Cramlington Newcastle Upon Tyne1
Data backup software providers in Fareham1
Data backup software providers in Glasgow1
Data backup software providers in Chevening1

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 “data backup software 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; 0 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 data backup software providers are there based in the United Kingdom?

There are 42 data backup software providers headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

Harbor Solutions, headquartered in St Albans, tops this list with the largest team on record.

Which city has the most data backup software providers?

London leads with 8 headquartered companies, followed by Gainsborough (2) and Reading (1).

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 94 verified decision-maker contacts tracked across these 42 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.