Company lists · Data verified August 2026

Top 25 AI platform providers based in the United Kingdom

Name: AI platform providers 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 995 companies tracked

There are 995 AI platform providers headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 12,078 professional contacts across them, including 3,380 with verified work emails and 1,025 with mobile numbers. London is the largest hub.

This list covers AI platform providers 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.

995Companies

12,078Contacts tracked

3,380Verified emails

1,025Mobile numbers

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The 25 largest AI platform providers based in the United Kingdom

Ranked by team size

Top 25 of 995 AI platform providers 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	Mobius Knowledge Services	London	501-1,000	1,434	60
2	Quantium	London	1,001-5,000	1,274	687
3	Kubrick Group	London	501-1,000	1,003	679
4	Retool	London	201-500	429	196
5	Venturedive	London	201-500	399	117
6	Nscale	London	201-500	290	130
7	Beamery	Hylo London	201-500	241	143
8	Keepler Data Tech	London	201-500	224	24
9	Covasant	Reading	201-500	213	43
10	Worktual AI	London	201-500	154	2
11	tray.ai	London	201-500	136	17
12	Causaly	London	51-200	135	83
13	PEAK	Manchester	201-500	135	42
14	Kanhasoft	London	51-200	130	15
15	Encord	London	201-500	126	79
16	Colibri Digital	n/a	51-200	91	61
17	Predictx	London	51-200	83	47
18	Samyotech	London	51-200	80	4
19	COGNA	London	51-200	70	46
20	Aecor Digital	London	51-200	64	34
21	Seldon	London	51-200	64	19
22	Evident	London	51-200	55	34
23	Ample Enterprise Technologies Pvt. LTD	Essex	51-200	54	1
24	Nexaquanta	London	51-200	53	26
25	Conquer AI	London	51-200	51	4

Showing 25 of 995 AI platform providers based in the United Kingdom

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AI platform providers based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 602 HQs

1,025Contacts with mobile numbers

30Emails re-verified in last 30 days

Companies by employee count

1-10

646

11-50

255

51-200

201-500

501-1,000

1,001-5,000

10001+

AI platform providers by metro

Metro	Companies
AI platform providers in London	602
AI platform providers in Manchester	24
AI platform providers in Birmingham	16
AI platform providers in Cambridge	14
AI platform providers in Edinburgh	13
AI platform providers in Glasgow	11
AI platform providers in Milton Keynes	8

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 platform providers”, 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; 30 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 platform providers are there based in the United Kingdom?

There are 995 AI platform providers headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

Mobius Knowledge Services, headquartered in London, tops this list with the largest team on record.

Which city has the most AI platform providers?

London leads with 602 headquartered companies, followed by Manchester (24) and Birmingham (16).

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 3,380 verified decision-maker contacts tracked across these 995 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.