Company lists · Data verified August 2026

Top 25 Data science recruiting firms based in the United Kingdom

Name: Data science recruiting firms 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 520 companies tracked

There are 520 data science recruiting firms headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 3,854 professional contacts across them, including 1,130 with verified work emails and 350 with mobile numbers. London is the largest hub.

This list covers data science recruiting firms 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.

520Companies

3,854Contacts tracked

1,130Verified emails

350Mobile numbers

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The 25 largest data science recruiting firms based in the United Kingdom

Ranked by team size

Top 25 of 520 data science recruiting firms 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	XCEDE	London	51-200	137	41
2	Calligo	Leicester	201-500	111	68
3	Bluebird	Grays	11-50	105	29
4	Experthiring	London	51-200	105	22
5	Venturi	Manchester	51-200	104	46
6	Forsyth Barnes	London	51-200	92	59
7	Acolyte Group	London	51-200	91	17
8	Twentyai	London	51-200	67	41
9	Profusion	London	51-200	54	23
10	Cubiq Recruitment	Manchester	11-50	53	28
11	AAA Global	London	11-50	51	28
12	ERG Group	Birmingham	11-50	46	21
13	Datatech Analytics	Basingstoke	11-50	38	9
14	Intellect Group	Manchester	11-50	32	5
15	Resources Group	London	11-50	29	8
16	Metric BIO	London	51-200	25	13
17	TACT	Manchester	11-50	23	11
18	FPSG	Glasgow	11-50	22	5
19	pitchme.co	London	11-50	21	9
20	Search Technology	London	11-50	20	12
21	Jumping Rivers LTD	Newcastle Upon Tyne	11-50	19	10
22	Middlemore	London	11-50	18	7
23	Fynity	Swindon	11-50	18	3
24	Recognition ONE	London	11-50	17	14
25	Haystack	Newcastle Upon Tyne	51-200	16	8

Showing 25 of 520 data science recruiting firms based in the United Kingdom

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Data science recruiting firms based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 306 HQs

350Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

384

11-50

114

51-200

201-500

1,001-5,000

Data science recruiting firms by metro

Metro	Companies
Data science recruiting firms in London	306
Data science recruiting firms in Manchester	26
Data science recruiting firms in Bristol	9
Data science recruiting firms in Leeds	8
Data science recruiting firms in Newcastle Upon Tyne	5
Data science recruiting firms in Birmingham	4
Data science recruiting firms in High Wycombe	4

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 “data science recruiting firms”, 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; 0 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 data science recruiting firms are there based in the United Kingdom?

There are 520 data science recruiting firms headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most data science recruiting firms?

London leads with 306 headquartered companies, followed by Manchester (26) and Bristol (9).

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 1,130 verified decision-maker contacts tracked across these 520 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.