Company lists · Data verified August 2026

Top 25 AI talent acquisition firms based in London, United Kingdom

Name: AI talent acquisition firms based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 1,578 companies tracked

There are 1,578 AI talent acquisition firms headquartered in London, United Kingdom (RevenueBase, August 2026). RevenueBase tracks 14,398 professional contacts across them, including 4,067 with verified work emails and 1,149 with mobile numbers. London is the largest hub.

This list covers AI talent acquisition firms headquartered in London, 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.

1,578Companies

14,398Contacts tracked

4,067Verified emails

1,149Mobile numbers

Unlock all 1,578 companies Free account · no credit card · 2 minutes

The 25 largest AI talent acquisition firms based in London, United Kingdom

Ranked by team size

Top 25 of 1,578 AI talent acquisition firms based in London, 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	JCW Group	London	51-200	305	71
2	Smart Working	London	51-200	259	27
3	Goodman Masson	London	51-200	242	123
4	Rethink	London	51-200	225	15
5	Totaljobs	London	201-500	195	88
6	Consulting Point	London	51-200	168	24
7	Orbis Group	London	51-200	149	50
8	XCEDE	London	51-200	137	41
9	Annapurna	London	51-200	118	38
10	Stott And MAY	London	51-200	115	72
11	TMP Worldwide UK	London	201-500	115	48
12	Sourcewhale	London	51-200	112	89
13	Experthiring	London	51-200	105	22
14	Instant Impact	London	51-200	99	48
15	Forsyth Barnes	London	51-200	92	59
16	Acolyte Group	London	51-200	91	17
17	Major Players B Corp	London	51-200	72	20
18	Twentyai	London	51-200	67	41
19	Barclay Simpson	London	51-200	57	41
20	Third Republic	London	51-200	57	39
21	Qualigence International	London	51-200	57	35
22	EWS	London	51-200	53	8
23	Radley James	London	51-200	47	26
24	Human ONE Global	London	501-1,000	47	8
25	Tandem Search	London	51-200	44	14

Showing 25 of 1,578 AI talent acquisition firms based in London, United Kingdom

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 4,067 reachable decision-makers.

Free account · no credit card

See all 1,578 companies

AI talent acquisition firms based in London, United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 1578 HQs

1,149Contacts with mobile numbers

29Emails re-verified in last 30 days

Companies by employee count

1-10

1,120

11-50

370

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

AI talent acquisition firms by metro in the United Kingdom

Metro	Companies
AI talent acquisition firms in London	1578
AI talent acquisition firms in Manchester	128
AI talent acquisition firms in Leeds	74
AI talent acquisition firms in Birmingham	73
AI talent acquisition firms in Bristol	64
AI talent acquisition firms in Edinburgh	26
AI talent acquisition firms in Glasgow	26

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 talent acquisition firms”, with match quality audited by blind human judging, and headquartered in London, 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; 29 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 talent acquisition firms are there based in London, United Kingdom?

There are 1,578 AI talent acquisition firms headquartered in London, United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most AI talent acquisition firms?

London leads with 1578 headquartered companies, followed by Manchester (128) and Leeds (74).

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 4,067 verified decision-maker contacts tracked across these 1,578 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.

Ready to reach these companies? Verified emails and direct dials for all 1,578 AI talent acquisition firms based in London, United Kingdom. Start with a free account, no credit card.

Get the full list

Related lists

AI talent acquisition firms by geography

Browse the directory

Browse: Companies home · AI talent acquisition firms in United Kingdom · All United Kingdom lists · All AI talent acquisition firms lists · New lists

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.