Company lists · Data verified August 2026

Top 25 Enterprise data consulting firms based in the United Kingdom

Name: Enterprise data consulting firms 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 3,780 companies tracked

There are 3,780 enterprise data consulting firms headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 54,512 professional contacts across them, including 17,531 with verified work emails and 7,122 with mobile numbers. London is the largest hub.

This list covers enterprise data consulting firms 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.

3,780Companies

54,512Contacts tracked

17,531Verified emails

7,122Mobile numbers

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The 25 largest enterprise data consulting firms based in the United Kingdom

Ranked by team size

Top 25 of 3,780 enterprise data consulting firms 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	Precisely	Reading	1,001-5,000	2,247	1,523
2	Gspann Technologies, INC	London	1,001-5,000	1,874	754
3	Smartstream	Bristol	1,001-5,000	1,095	603
4	First Derivative	Newry	1,001-5,000	1,022	525
5	Miratech	London	1,001-5,000	982	352
6	AB Initio Software	Weybridge	501-1,000	813	539
7	Cerecore	London	501-1,000	757	381
8	Dynatech Systems	Leeds	501-1,000	478	249
9	Leader Investment Group - LIG	London	501-1,000	452	42
10	Invisors	n/a	201-500	414	279
11	Quick Release	London	501-1,000	383	144
12	Softwire	London	201-500	356	136
13	Biztech Consulting & Solutions	Ruislip Ruislip	201-500	317	10
14	Fusion Practices	Birmingham	201-500	297	71
15	Seargin	London	501-1,000	275	188
16	Innova-Tsn	London	201-500	271	40
17	Q Agency	London	201-500	263	166
18	Vcreatek Consulting	Cardiff	201-500	245	64
19	Albany Beck	London	201-500	236	146
20	Thorogood	London	201-500	228	36
21	Codurance	London	201-500	171	74
22	Contino, A Cognizant Company	n/a	201-500	159	48
23	Calligo	Leicester	201-500	111	68
24	DTC Infotech Pvt. LTD	London	201-500	104	16
25	Brickred Technologies	Chessington	501-1,000	100	5

Showing 25 of 3,780 enterprise data consulting firms based in the United Kingdom

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Enterprise data consulting firms based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 1461 HQs

7,122Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

2,592

11-50

715

51-200

257

201-500

501-1,000

1,001-5,000

10001+

Enterprise data consulting firms by metro

Metro	Companies
Enterprise data consulting firms in London	1461
Enterprise data consulting firms in Manchester	89
Enterprise data consulting firms in Reading	52
Enterprise data consulting firms in Bristol	49
Enterprise data consulting firms in Birmingham	47
Enterprise data consulting firms in Leeds	41
Enterprise data consulting firms in Edinburgh	40

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 consulting firms”, 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 consulting firms are there based in the United Kingdom?

There are 3,780 enterprise data consulting firms headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

Precisely, headquartered in Reading, tops this list with the largest team on record.

Which city has the most enterprise data consulting firms?

London leads with 1461 headquartered companies, followed by Manchester (89) and Reading (52).

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 17,531 verified decision-maker contacts tracked across these 3,780 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.