Company lists · Data verified August 2026

Top 17 Backup and disaster recovery software companies based in the United Kingdom

Name: Backup and disaster recovery software companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 48 companies tracked

There are 48 backup and disaster recovery software companies headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 737 professional contacts across them, including 105 with verified work emails and 45 with mobile numbers. London is the largest hub.

This list covers backup and disaster recovery software 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.

48Companies

737Contacts tracked

105Verified emails

45Mobile numbers

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The 17 largest backup and disaster recovery software companies based in the United Kingdom

Ranked by team size

Top 17 of 48 backup and disaster recovery software 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.
#	Company	HQ	Employees	Contacts	Verified emails
1	Harbor Solutions	St Albans	11-50	45	33
2	Genie9	London	51-200	36	2
3	Maxava	Tonbridge	11-50	31	23
4	Cristie Software LTD	Stroud	51-200	26	16
5	Compuware	Borehamwood	51-200	26	2
6	4sl, A Databarracks Company	n/a	51-200	20	1
7	Assurestor Limited	London	1-10	8	6
8	Cmcs Critical Mail Continuity Services	Droitwich Spa	11-50	5	5
9	Backup Systems LTD	Edinburgh	1-10	5	3
10	Gigasoft Data Backup	Stansted	11-50	5	2
11	Sound Networks SW LTD	Melksham	1-10	4	3
12	Open Minds High Availability Solutions	West Bromwich Birmingham	1-10	4	2
13	Planb IT Services	Galgate	1-10	4	1
14	Core Datacloud	London	11-50	3	2
15	Backoops	Sheffield	1-10	2	2
16	Backup Everything	London	11-50	1	1
17	Data2vault	Bedford	1-10	1	1

Showing 17 of 48 backup and disaster recovery software companies based in the United Kingdom

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Backup and disaster recovery software companies based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 10 HQs

45Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Backup and disaster recovery software companies by metro

Metro	Companies
Backup and disaster recovery software companies in London	10
Backup and disaster recovery software companies in Gainsborough	2
Backup and disaster recovery software companies in Northampton	1
Backup and disaster recovery software companies in Fareham	1
Backup and disaster recovery software companies in Glasgow	1
Backup and disaster recovery software companies in Holt	1
Backup and disaster recovery software companies in Chevening	1

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 “backup and disaster recovery software 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; 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 backup and disaster recovery software companies are there based in the United Kingdom?

There are 48 backup and disaster recovery software companies 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 backup and disaster recovery software companies?

London leads with 10 headquartered companies, followed by Gainsborough (2) and Northampton (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 105 verified decision-maker contacts tracked across these 48 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.