Company lists · Data verified August 2026

Top 25 Cloud data management companies based in the United Kingdom

Name: Cloud data 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 93 companies tracked

There are 93 cloud data management companies headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 12,639 professional contacts across them, including 8,282 with verified work emails and 3,080 with mobile numbers. London is the largest hub.

This list covers cloud data 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.

93Companies

12,639Contacts tracked

8,282Verified emails

3,080Mobile numbers

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

Ranked by team size

Top 25 of 93 cloud data 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	Nutanix	London	5,001-10,000	8,999	6,903
2	Couchbase	Manchester	501-1,000	909	472
3	Iomart	Glasgow	201-500	422	200
4	Console Connect	London	1,001-5,000	202	95
5	CTERA	London	51-200	176	137
6	Aker Systems	Bicester	51-200	113	78
7	Yellowbrick Data	London	201-500	108	75
8	WONDE	Newmarket	51-200	94	70
9	Cirata	Belfast	51-200	69	28
10	Base Media Cloud	London	51-200	60	42
11	Iland 11 11 Systems	Ascot	1,001-5,000	59	20
12	Ovation Data	Cray	51-200	55	16
13	Eticloud	Sheffield	51-200	46	17
14	Genie9	London	51-200	36	2
15	ONAPP	London	51-200	31	11
16	kleene.ai	London London	51-200	30	17
17	Pixitmedia	Rotherham	11-50	28	15
18	Livedrive	London	11-50	21	4
19	Anaeko	Belfast	51-200	19	12
20	Information Edge	London	11-50	15	7
21	The Bunker	Kent	51-200	15	5
22	Thinkdata Works	London	51-200	14	7
23	DOT Group	London	11-50	13	11
24	Files.Fm Cloud Storage	Daresbury	51-200	12	2
25	Audiences	London	11-50	11	5

Showing 25 of 93 cloud data management companies based in the United Kingdom

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

As of Aug 28, 2026

11-50Median size (employees)

LondonLargest hub · 40 HQs

3,080Contacts with mobile numbers

65Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Cloud data management companies by metro

Metro	Companies
Cloud data management companies in London	40
Cloud data management companies in Manchester	3
Cloud data management companies in Glasgow	3
Cloud data management companies in Belfast	3
Cloud data management companies in Sutton	2
Cloud data management companies in Kent	2
Cloud data management companies in Bristol	2
Cloud data management companies in Bicester	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 data 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; 65 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 data management companies are there based in the United Kingdom?

There are 93 cloud data management companies headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

Nutanix, headquartered in London, tops this list with the largest team on record.

Which city has the most cloud data management companies?

London leads with 40 headquartered companies, followed by Manchester (3) and Glasgow (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 8,282 verified decision-maker contacts tracked across these 93 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.