Company lists · Data verified August 2026

Top 25 Cloud storage and database companies based in the United Kingdom

Name: Cloud storage and database 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 82 companies tracked

There are 82 cloud storage and database companies headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 1,873 professional contacts across them, including 396 with verified work emails and 109 with mobile numbers. London is the largest hub.

This list covers cloud storage and database 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.

82Companies

1,873Contacts tracked

396Verified emails

109Mobile numbers

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The 25 largest cloud storage and database companies based in the United Kingdom

Ranked by team size

Top 25 of 82 cloud storage and database 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	Iomart	Glasgow	201-500	422	200
2	DSP	City Of London	51-200	210	100
3	Iland 11 11 Systems	Ascot	1,001-5,000	59	20
4	Eticloud	Sheffield	51-200	46	17
5	Genie9	London	51-200	36	2
6	IT Farm LTD	Manchester	11-50	35	1
7	Livedrive	London	11-50	21	4
8	Information Edge	London	11-50	15	7
9	Liberatii	Chilworth	11-50	13	5
10	Storage Made Easy	Sutton	11-50	11	1
11	Fusionexperience LTD	London	1-10	9	2
12	Cloud Rede LTD	Swindon	1-10	7	7
13	101 Data Solutions	Bristol	1-10	7	4
14	Gigasoft Data Backup	Stansted	11-50	5	2
15	Evolved Binary	Watford	1-10	4	4
16	Bigmind	London	51-200	4	2
17	Core Datacloud	London	11-50	3	2
18	Backupvault	Bournemouth	11-50	3	1
19	Onomi NOW N4stack	Nottingham	51-200	2	2
20	Safe Data Storage LTD	Orpington	11-50	2	2
21	Anderson IT Management	Newark	1-10	2	2
22	Mashoom	London	1-10	2	1
23	Saish Infotech LTD	London	1-10	2	1
24	Mitol Limited	Hessay	1-10	2	1
25	Backup Everything	London	11-50	1	1

Showing 25 of 82 cloud storage and database companies based in the United Kingdom

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Cloud storage and database companies based in the United Kingdom at a glance

As of Aug 28, 2026

11-50Median size (employees)

LondonLargest hub · 28 HQs

109Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Cloud storage and database companies by metro

Metro	Companies
Cloud storage and database companies in London	28
Cloud storage and database companies in Glasgow	4
Cloud storage and database companies in Manchester	3
Cloud storage and database companies in Birmingham	2
Cloud storage and database companies in Belfast	2
Cloud storage and database companies in Bristol	2
Cloud storage and database companies in Leeds	2

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 storage and database 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 cloud storage and database companies are there based in the United Kingdom?

There are 82 cloud storage and database 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 storage and database companies?

London leads with 28 headquartered companies, followed by Glasgow (4) and Manchester (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 396 verified decision-maker contacts tracked across these 82 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.