Company lists · Data verified August 2026

Top 25 Business intelligence consultants based in the United Kingdom

Name: Business intelligence consultants 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 1,317 companies tracked

There are 1,317 business intelligence consultants headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 11,313 professional contacts across them, including 3,758 with verified work emails and 720 with mobile numbers. London is the largest hub.

This list covers business intelligence consultants 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.

1,317Companies

11,313Contacts tracked

3,758Verified emails

720Mobile numbers

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The 25 largest business intelligence consultants based in the United Kingdom

Ranked by team size

Top 25 of 1,317 business intelligence consultants 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	Gspann Technologies, INC	London	1,001-5,000	1,874	754
2	The Smart Cube	London	501-1,000	717	239
3	Seargin	London	501-1,000	275	188
4	Innova-Tsn	London	201-500	271	40
5	Thorogood	London	201-500	228	36
6	The Information LAB	London	51-200	202	102
7	ELAIT	London	51-200	186	81
8	Cloudsmiths	London	51-200	150	8
9	Opticoreit	London	51-200	124	86
10	Grape UP	London	51-200	121	82
11	Quorum	Edinburgh	51-200	111	79
12	Valiant Business Media	London	51-200	106	3
13	Groupbwt	London	51-200	92	7
14	Growth HUB	London	51-200	84	8
15	Abylon	London	51-200	81	29
16	Tecknoworks	London	51-200	79	42
17	Koios Consulting LTD	Cardiff	51-200	67	46
18	Camelot	London	51-200	64	8
19	Pikon Germany	Castle Donington	51-200	55	38
20	Fulcrumlogic	Reading	201-500	55	3
21	Antdata	Lurgan	51-200	53	34
22	Elevondata	London	51-200	52	38
23	Onepoint Consulting	London	51-200	52	32
24	Summ-It	Londyn	51-200	52	30
25	Differentia Consulting	Stokenchurch	51-200	45	31

Showing 25 of 1,317 business intelligence consultants based in the United Kingdom

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Business intelligence consultants based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 543 HQs

720Contacts with mobile numbers

18Emails re-verified in last 30 days

Companies by employee count

1-10

976

11-50

245

51-200

201-500

501-1,000

1,001-5,000

Business intelligence consultants by metro

Metro	Companies
Business intelligence consultants in London	543
Business intelligence consultants in Manchester	48
Business intelligence consultants in Leeds	21
Business intelligence consultants in Bristol	20
Business intelligence consultants in Edinburgh	19
Business intelligence consultants in Reading	15
Business intelligence consultants in Glasgow	15

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 “business intelligence consultants”, 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; 18 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 business intelligence consultants are there based in the United Kingdom?

There are 1,317 business intelligence consultants headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

Gspann Technologies, INC, headquartered in London, tops this list with the largest team on record.

Which city has the most business intelligence consultants?

London leads with 543 headquartered companies, followed by Manchester (48) and Leeds (21).

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 3,758 verified decision-maker contacts tracked across these 1,317 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.