Company lists · Data verified August 2026

Top 25 Data science staffing based in the United Kingdom

Name: Data science staffing 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 340 companies tracked

There are 340 data science staffing headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 3,041 professional contacts across them, including 784 with verified work emails and 253 with mobile numbers. London is the largest hub.

This list covers data science staffing 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.

340Companies

3,041Contacts tracked

784Verified emails

253Mobile numbers

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The 25 largest data science staffing based in the United Kingdom

Ranked by team size

Top 25 of 340 data science staffing 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	Gattaca	Whiteley	501-1,000	207	92
2	Link Group	n/a	501-1,000	181	13
3	Calligo	Leicester	201-500	111	68
4	Venturi	Manchester	51-200	104	46
5	Parity Network Limited	Edinburgh	11-50	80	7
6	Twentyai	London	51-200	67	41
7	SCEDE	London	51-200	64	29
8	Third Republic	London	51-200	57	39
9	Owen Daniels	Birmingham	51-200	48	33
10	ERG Group	Birmingham	11-50	46	21
11	Datatech Analytics	Basingstoke	11-50	38	9
12	Beyond	London	51-200	32	14
13	Intellect Group	Manchester	11-50	32	5
14	Luneus	Bournemouth Airport	11-50	30	5
15	Resources Group	London	11-50	29	8
16	TACT	Manchester	11-50	23	11
17	Beyondstaff	London	11-50	23	8
18	Amber Resourcing	n/a	11-50	19	13
19	Jumping Rivers LTD	Newcastle Upon Tyne	11-50	19	10
20	Recognition ONE	London	11-50	17	14
21	4mation Partners	London	11-50	15	10
22	Analytium Group	London	11-50	14	8
23	Data Science Talent	Stone	11-50	13	8
24	Bullhorn Analytics	London	n/a	10	7
25	Fathom Data	Newbury	11-50	10	6

Showing 25 of 340 data science staffing based in the United Kingdom

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Data science staffing based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 166 HQs

253Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

237

11-50

51-200

201-500

501-1,000

1,001-5,000

Data science staffing by metro

Metro	Companies
Data science staffing in London	166
Data science staffing in Manchester	22
Data science staffing in Bristol	7
Data science staffing in Edinburgh	5
Data science staffing in Leeds	5
Data science staffing in Birmingham	5
Data science staffing in Newcastle Upon Tyne	5

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 staffing”, 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 staffing are there based in the United Kingdom?

There are 340 data science staffing headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

Gattaca, headquartered in Whiteley, tops this list with the largest team on record.

Which city has the most data science staffing?

London leads with 166 headquartered companies, followed by Manchester (22) and Bristol (7).

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 784 verified decision-maker contacts tracked across these 340 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.