Company lists · Data verified August 2026

Top 25 Cloud data platform companies based in the United Kingdom

Name: Cloud data platform 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 68 companies tracked

There are 68 cloud data platform companies headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 2,010 professional contacts across them, including 732 with verified work emails and 399 with mobile numbers. London is the largest hub.

This list covers cloud data platform 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.

68Companies

2,010Contacts tracked

732Verified emails

399Mobile numbers

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

Ranked by team size

Top 25 of 68 cloud data platform 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	Couchbase	Manchester	501-1,000	909	472
2	Yellowbrick Data	London	201-500	108	75
3	CIVO	London	51-200	75	38
4	Iland 11 11 Systems	Ascot	1,001-5,000	59	20
5	Appvia	London	51-200	58	35
6	kleene.ai	London London	51-200	30	17
7	Pixitmedia	Rotherham	11-50	28	15
8	Edge Network	London	11-50	23	4
9	Anaeko	Belfast	51-200	19	12
10	Cloud Fruition Technologies	London	11-50	17	4
11	1digit	London	11-50	12	4
12	2ndquadrant	Oxford	51-200	11	4
13	Storage Made Easy	Sutton	11-50	11	1
14	Opendatadsl	Chelmsford	1-10	8	5
15	Scaleblade	London	1-10	5	5
16	Incited	London	11-50	5	4
17	Infopoly	Bournemouth	11-50	5	4
18	Osokey	Henley-On-Thames	1-10	5	3
19	Auristor, INC	London	1-10	5	2
20	Rosettahub	London	1-10	4	1
21	redefine.io	London	1-10	3	2
22	Automated Intelligence	Antrim	11-50	2	1
23	Mashoom	London	1-10	2	1
24	Saish Infotech LTD	London	1-10	2	1
25	Yonder Cloud Limited	Basingstoke	1-10	1	1

Showing 25 of 68 cloud data platform companies based in the United Kingdom

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

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 38 HQs

399Contacts with mobile numbers

8Emails 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

Cloud data platform companies by metro

Metro	Companies
Cloud data platform companies in London	38
Cloud data platform companies in Manchester	2
Cloud data platform companies in Edinburgh	2
Cloud data platform companies in Worplesdon	1
Cloud data platform companies in Bournemouth	1
Cloud data platform companies in Birmingham	1
Cloud data platform companies in Ascot	1
Cloud data platform companies in Henley-On-Thames	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 platform 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; 8 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 platform companies are there based in the United Kingdom?

There are 68 cloud data platform companies headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

Couchbase, headquartered in Manchester, tops this list with the largest team on record.

Which city has the most cloud data platform companies?

London leads with 38 headquartered companies, followed by Manchester (2) and Edinburgh (2).

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 732 verified decision-maker contacts tracked across these 68 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.