Company lists · Data verified August 2026

Top 25 Enterprise data warehousing solutions based in the United Kingdom

Name: Enterprise data warehousing solutions 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 181 companies tracked

There are 181 enterprise data warehousing solutions headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 1,444 professional contacts across them, including 589 with verified work emails and 111 with mobile numbers. London is the largest hub.

This list covers enterprise data warehousing solutions 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.

181Companies

1,444Contacts tracked

589Verified emails

111Mobile numbers

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The 25 largest enterprise data warehousing solutions based in the United Kingdom

Ranked by team size

Top 25 of 181 enterprise data warehousing solutions 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	Simpson Associates	York	51-200	116	70
2	Yellowbrick Data	London	201-500	108	75
3	Envitia	Horsham	51-200	97	51
4	Groupbwt	London	51-200	92	7
5	Nowasys LTD	London	11-50	71	1
6	Koios Consulting LTD	Cardiff	51-200	67	46
7	Seriös Group	Newcastle Upon Tyne	51-200	64	45
8	Elevondata	London	51-200	52	38
9	Ometis Limited	London	11-50	39	33
10	Chisl Group	London	11-50	33	25
11	BI Procsi	London	11-50	30	19
12	Exist Management LLC Existbi	London	51-200	24	10
13	Adroit Data & Insight	Cirencester	11-50	19	11
14	NIXE	Londres Inglaterra	51-200	18	5
15	Natrinsic	Basingstoke	51-200	17	8
16	Business Thinking	Hayling Island	11-50	16	6
17	DOT Group	London	11-50	13	11
18	Abbusys Limited	Brooklands	11-50	13	2
19	ZIZO	Fenny Stratford	11-50	12	2
20	Redland Information Systems	Chesterfield	11-50	11	8
21	Engaging Data Limited	London	11-50	11	8
22	Matatika	Berkhamsted	1-10	10	6
23	Oka-Bi Limited	Tiddington	1-10	10	4
24	Lookthru	Doncaster	1-10	8	4
25	Change	Newbury	1-10	6	6

Showing 25 of 181 enterprise data warehousing solutions based in the United Kingdom

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Enterprise data warehousing solutions based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 73 HQs

111Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

124

11-50

51-200

201-500

Enterprise data warehousing solutions by metro

Metro	Companies
Enterprise data warehousing solutions in London	73
Enterprise data warehousing solutions in Reading	5
Enterprise data warehousing solutions in Leeds	4
Enterprise data warehousing solutions in Glasgow	4
Enterprise data warehousing solutions in Bristol	3
Enterprise data warehousing solutions in Sheffield	3
Enterprise data warehousing solutions in Cardiff	3

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 “enterprise data warehousing solutions”, 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 enterprise data warehousing solutions are there based in the United Kingdom?

There are 181 enterprise data warehousing solutions headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

Simpson Associates, headquartered in York, tops this list with the largest team on record.

Which city has the most enterprise data warehousing solutions?

London leads with 73 headquartered companies, followed by Reading (5) and Leeds (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 589 verified decision-maker contacts tracked across these 181 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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Related lists

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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.