Company lists · Data verified August 2026

Top 25 Cloud storage management companies based in the United Kingdom

Name: Cloud storage management 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 73 companies tracked

There are 73 cloud storage management companies headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 2,003 professional contacts across them, including 620 with verified work emails and 186 with mobile numbers. London is the largest hub.

This list covers cloud storage management 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.

73Companies

2,003Contacts tracked

620Verified emails

186Mobile numbers

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The 25 largest cloud storage management companies based in the United Kingdom

Ranked by team size

Top 25 of 73 cloud storage management 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	Scality	London	201-500	249	166
3	Nexsan	Derby	201-500	108	57
4	Base Media Cloud	London	51-200	60	42
5	Iland 11 11 Systems	Ascot	1,001-5,000	59	20
6	Eticloud	Sheffield	51-200	46	17
7	Genie9	London	51-200	36	2
8	STORA	Belfast	11-50	33	20
9	ONAPP	London	51-200	31	11
10	Pixitmedia	Rotherham	11-50	28	15
11	Secure Data Management	London	11-50	24	8
12	Livedrive	London	11-50	21	4
13	Snaarp	Glasgow	11-50	21	1
14	Heliostor Limited	n/a	11-50	18	11
15	JPY	London	1-10	13	5
16	Files.Fm Cloud Storage	Daresbury	51-200	12	2
17	Storage Made Easy	Sutton	11-50	11	1
18	Truoffice IT	Henley On Thames	1-10	7	5
19	101 Data Solutions	Bristol	1-10	7	4
20	Frontier Technology	London	11-50	5	2
21	Auristor, INC	London	1-10	5	2
22	Posetiv Cloud LTD	London	11-50	4	4
23	Locktera	London	11-50	4	3
24	Bigmind	London	51-200	4	2
25	redefine.io	London	1-10	3	2

Showing 25 of 73 cloud storage management companies based in the United Kingdom

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Cloud storage management companies based in the United Kingdom at a glance

As of Aug 28, 2026

11-50Median size (employees)

LondonLargest hub · 26 HQs

186Contacts with mobile numbers

2Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Cloud storage management companies by metro

Metro	Companies
Cloud storage management companies in London	26
Cloud storage management companies in Glasgow	4
Cloud storage management companies in Manchester	3
Cloud storage management companies in Birmingham	2
Cloud storage management companies in Belfast	2
Cloud storage management companies in Bristol	2
Cloud storage management companies in Surbiton	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 “cloud storage management 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; 2 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 management companies are there based in the United Kingdom?

There are 73 cloud storage management 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 management companies?

London leads with 26 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 620 verified decision-maker contacts tracked across these 73 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.