Company lists · Data verified August 2026

Top 25 AI data platforms based in the United Kingdom

Name: AI data platforms 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 93 companies tracked

There are 93 AI data platforms headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 2,897 professional contacts across them, including 1,246 with verified work emails and 474 with mobile numbers. London is the largest hub.

This list covers AI data platforms 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.

93Companies

2,897Contacts tracked

1,246Verified emails

474Mobile numbers

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The 25 largest AI data platforms based in the United Kingdom

Ranked by team size

Top 25 of 93 AI data platforms 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	Matillion	Salford Manchester	201-500	492	327
3	Venturedive	London	201-500	399	117
4	Keepler Data Tech	London	201-500	224	24
5	Encord	London	201-500	126	79
6	Seldon	London	51-200	64	19
7	Lumilinks Group LTD	Cambridge	11-50	42	26
8	Datasparq	London	51-200	40	15
9	Ometis Limited	London	11-50	39	33
10	Dataops.Live, NOW A Part Of Fico	London	51-200	35	26
11	kleene.ai	London London	51-200	30	17
12	BRUIN	London	11-50	19	8
13	distil.ai	Exeter	11-50	16	10
14	Configur	London	11-50	15	1
15	Inference Group	London	51-200	14	6
16	Ipsos Jarmany	Kingston Upon Thames	51-200	13	2
17	Rittman Analytics	Brighton	1-10	12	5
18	2ndquadrant	Oxford	51-200	11	4
19	The Data Refinery Part Of DOT Collective	Leeds	11-50	10	7
20	Tugger	Bollington	11-50	10	6
21	Xerini	London	11-50	10	5
22	POINT	London	1-10	8	5
23	ebi.ai	Warwick	11-50	7	4
24	Taybull	London	1-10	6	4
25	Incited	London	11-50	5	4

Showing 25 of 93 AI data platforms based in the United Kingdom

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AI data platforms based in the United Kingdom at a glance

As of Aug 28, 2026

11-50Median size (employees)

LondonLargest hub · 60 HQs

474Contacts with mobile numbers

7Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

AI data platforms by metro

Metro	Companies
AI data platforms in London	60
AI data platforms in Cambridge	2
AI data platforms in Birmingham	2
AI data platforms in London London	2
AI data platforms in Manchester	2
AI data platforms in Newcastle Upon Tyne	2
AI data platforms in Oxford	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 “AI data platforms”, 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; 7 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 AI data platforms are there based in the United Kingdom?

There are 93 AI data platforms 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 AI data platforms?

London leads with 60 headquartered companies, followed by Cambridge (2) and Birmingham (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 1,246 verified decision-maker contacts tracked across these 93 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.