Company lists · Data verified August 2026

Top 25 AI cloud platform providers based in the United Kingdom

Name: AI cloud 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 361 companies tracked

There are 361 AI cloud platform providers headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 4,773 professional contacts across them, including 1,478 with verified work emails and 323 with mobile numbers. London is the largest hub.

This list covers AI cloud 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.

361Companies

4,773Contacts tracked

1,478Verified emails

323Mobile numbers

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The 25 largest AI cloud platform providers based in the United Kingdom

Ranked by team size

Top 25 of 361 AI cloud 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	Quantium	London	1,001-5,000	1,274	687
2	Vcreatek Consulting	Cardiff	201-500	245	64
3	Keepler Data Tech	London	201-500	224	24
4	Covasant	Reading	201-500	213	43
5	NTT Ltd. Cloud	London	201-500	112	58
6	Colibri Digital	n/a	51-200	91	61
7	Springup Labs	Peterborough	51-200	84	36
8	Rockborne	London	11-50	79	25
9	CIVO	London	51-200	75	38
10	Seldon	London	51-200	64	19
11	Appvia	London	51-200	58	35
12	Turintech AI	London	11-50	53	31
13	Nexaquanta	London	51-200	53	26
14	Conquer AI	London	51-200	51	4
15	Dtskill AI	West End	11-50	50	2
16	ORI	London	11-50	45	28
17	Solutyics	Preston	51-200	45	2
18	Datasparq	London	51-200	40	15
19	Bexprt	Winnersh Triangle	51-200	35	4
20	netmind.ai	London	51-200	33	10
21	Candid	London	201-500	32	13
22	Cudo Ventures	London	51-200	30	16
23	Sendient	n/a	11-50	22	11
24	Brainpool AI	London	11-50	21	9
25	Taap Think Build RUN	Borehamwood	11-50	20	12

Showing 25 of 361 AI cloud platform providers based in the United Kingdom

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AI cloud platform providers based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 219 HQs

323Contacts with mobile numbers

11Emails re-verified in last 30 days

Companies by employee count

1-10

213

11-50

100

51-200

201-500

501-1,000

1,001-5,000

10001+

AI cloud platform providers by metro

Metro	Companies
AI cloud platform providers in London	219
AI cloud platform providers in Manchester	9
AI cloud platform providers in Birmingham	8
AI cloud platform providers in Glasgow	4
AI cloud platform providers in Edinburgh	4
AI cloud platform providers in Cardiff	4
AI cloud platform providers in Peterborough	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 “AI cloud 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; 11 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 cloud platform providers are there based in the United Kingdom?

There are 361 AI cloud platform providers headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

Quantium, headquartered in London, tops this list with the largest team on record.

Which city has the most AI cloud platform providers?

London leads with 219 headquartered companies, followed by Manchester (9) and Birmingham (8).

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 1,478 verified decision-maker contacts tracked across these 361 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.