Company lists · Data verified August 2026

Top 25 Chemical engineering staffing based in the United Kingdom

Name: Chemical engineering 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 849 companies tracked

There are 849 chemical engineering staffing headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 11,729 professional contacts across them, including 3,092 with verified work emails and 781 with mobile numbers. London is the largest hub.

This list covers chemical engineering 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.

849Companies

11,729Contacts tracked

3,092Verified emails

781Mobile numbers

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The 25 largest chemical engineering staffing based in the United Kingdom

Ranked by team size

Top 25 of 849 chemical engineering 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	The Recruitment CO	Northampton	1,001-5,000	560	18
2	Waterman Aspen	Chelmsford	501-1,000	523	319
3	Carbon60	Cardiff	51-200	268	33
4	Quest Employment	Corby	51-200	250	49
5	Shorterm Group	Billingham	51-200	248	68
6	Gattaca	Whiteley	501-1,000	207	92
7	MPI Limited	Telford	51-200	173	32
8	Proactive Global	Heathrow	51-200	151	69
9	TXM Recruit	Derby	51-200	145	40
10	Bmsl Group	London	51-200	135	18
11	Caval LTD	Newcastle Upon Tyne Newcastle	51-200	134	2
12	Dutton Recruitment	Romford	51-200	122	33
13	Skillrecruit	Solihull	201-500	122	32
14	ATA Recruitment	Leicester	51-200	117	22
15	Pangea	London	51-200	97	46
16	Jonathan LEE Recruitment	Hatton	51-200	96	30
17	Jackson Hogg	Newcastle Upon Tyne	51-200	90	78
18	Russell Taylor Group	Manchester	51-200	88	38
19	First People Solutions	Dublin	51-200	87	34
20	D R Newitt Recruitment	Manchester Manchester	51-200	84	40
21	Core Group	Winkfield	51-200	73	29
22	G2v Recruitment Group	London	501-1,000	65	42
23	Prestige Recruitment Specialists	Hull	51-200	54	31
24	Owen Daniels	Birmingham	51-200	48	33
25	Pioneer Selection	Borehamwood	51-200	36	29

Showing 25 of 849 chemical engineering staffing based in the United Kingdom

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Chemical engineering staffing based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 132 HQs

781Contacts with mobile numbers

21Emails re-verified in last 30 days

Companies by employee count

1-10

555

11-50

221

51-200

201-500

501-1,000

1,001-5,000

Chemical engineering staffing by metro

Metro	Companies
Chemical engineering staffing in London	132
Chemical engineering staffing in Manchester	39
Chemical engineering staffing in Leeds	23
Chemical engineering staffing in Birmingham	19
Chemical engineering staffing in Bristol	13
Chemical engineering staffing in Reading	11
Chemical engineering staffing in Aberdeen	11

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 “chemical engineering 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; 21 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 chemical engineering staffing are there based in the United Kingdom?

There are 849 chemical engineering staffing headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

The Recruitment CO, headquartered in Northampton, tops this list with the largest team on record.

Which city has the most chemical engineering staffing?

London leads with 132 headquartered companies, followed by Manchester (39) and Leeds (23).

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 3,092 verified decision-maker contacts tracked across these 849 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.