Company lists · Data verified August 2026

Top 25 Cloud data integration companies based in the United Kingdom

Name: Cloud data integration 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 123 companies tracked

There are 123 cloud data integration companies headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 5,005 professional contacts across them, including 2,633 with verified work emails and 1,012 with mobile numbers. London is the largest hub.

This list covers cloud data integration 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.

123Companies

5,005Contacts tracked

2,633Verified emails

1,012Mobile numbers

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

Ranked by team size

Top 25 of 123 cloud data integration 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	BOOMI	Exeter	1,001-5,000	2,496	1,311
2	EQ Technologic	Birmingham	501-1,000	919	651
3	Console Connect	London	1,001-5,000	202	95
4	CTERA	London	51-200	176	137
5	NTT Ltd. Cloud	London	201-500	112	58
6	Xiatech	London	51-200	93	46
7	Vector & Scalar Products LTD Vspl	Marlow Bucks	11-50	84	2
8	Cirata	Belfast	51-200	69	28
9	Patchworks	London	51-200	66	29
10	Pace Integration	London	51-200	46	30
11	ONEIO	London	51-200	45	36
12	ETL	Menai	11-50	42	8
13	Datalynx Limited	Kings Langley	11-50	30	21
14	kleene.ai	London London	51-200	30	17
15	Cloud Perspective LTD	n/a	11-50	27	18
16	Turbosoft Limited	London	11-50	27	5
17	ZYNK	Newcastle Upon Tyne	11-50	25	13
18	Egress Group	Tachbrook Park Warwick	51-200	19	11
19	SAA Consultants Limited	Plymouth	11-50	17	5
20	Cloud Fruition Technologies	London	11-50	17	4
21	Thinkdata Works	London	51-200	14	7
22	Switchboard	London	11-50	12	6
23	Rittman Analytics	Brighton	1-10	12	5
24	1digit	London	11-50	12	4
25	Adaptris	Sutton	51-200	11	1

Showing 25 of 123 cloud data integration companies based in the United Kingdom

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

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 57 HQs

1,012Contacts with mobile numbers

10Emails 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 integration companies by metro

Metro	Companies
Cloud data integration companies in London	57
Cloud data integration companies in Reading	4
Cloud data integration companies in Manchester	4
Cloud data integration companies in Leeds	3
Cloud data integration companies in Belfast	2
Cloud data integration companies in Bristol	2
Cloud data integration companies in Milton Keynes	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 data integration 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; 10 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 integration companies are there based in the United Kingdom?

There are 123 cloud data integration companies headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

BOOMI, headquartered in Exeter, tops this list with the largest team on record.

Which city has the most cloud data integration companies?

London leads with 57 headquartered companies, followed by Reading (4) and Manchester (4).

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 2,633 verified decision-maker contacts tracked across these 123 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.