Company lists · Data verified August 2026

Top 25 Chemical plant staffing based in the United Kingdom

Name: Chemical plant 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 111 companies tracked

There are 111 chemical plant staffing headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 1,677 professional contacts across them, including 429 with verified work emails and 132 with mobile numbers. London is the largest hub.

This list covers chemical plant 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.

111Companies

1,677Contacts tracked

429Verified emails

132Mobile numbers

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The 25 largest chemical plant staffing based in the United Kingdom

Ranked by team size

Top 25 of 111 chemical plant 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	Ineos Grangemouth	Grangemouth	1,001-5,000	472	260
2	Bmsl Group	London	51-200	135	18
3	Zeppelin Systems UK	Nottingham	1,001-5,000	119	13
4	OPS Group LTD	Aberdeen	11-50	57	1
5	RSL Recruitment Services Limited	Worthing	11-50	35	5
6	PEMEC	Kingston Upon Hull	11-50	34	12
7	Petram	Royal Tunbridge Wells	51-200	29	5
8	TEC Group International	Manchester	11-50	26	5
9	IGL	Alderley Edge	11-50	25	6
10	Project Start Recruitment Solutions	Bristol	1-10	21	7
11	Esterchem LTD	Leek	51-200	20	13
12	Witton Chemical Company LTD	Bury St. Edmunds	11-50	18	8
13	H2o Chemicals LTD	Leeds	51-200	17	5
14	Smart4 Chemicals	Warrington	11-50	14	6
15	LA Recruitment LTD	Aberdeen	11-50	12	2
16	BWS International LTD	South	51-200	11	4
17	Fawkes & Reece 1	Northampton	11-50	10	3
18	European Spraydry Technologies	Harlow	11-50	9	6
19	Fieldsource Recruitment Services	London	11-50	9	4
20	Charles Thompson Limited	Kilnhurst Mexborough	11-50	9	3
21	Evergreen Resources	Telford	1-10	9	3
22	Petroil Consulting Limited	Stockport	1-10	9	2
23	Witan Search	Milton Keynes	1-10	6	4
24	Stanley Staff	Ellesmere Port	1-10	6	4
25	Stanley Cowton International	Leeds	1-10	5	3

Showing 25 of 111 chemical plant staffing based in the United Kingdom

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Chemical plant staffing based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 9 HQs

132Contacts with mobile numbers

3Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Chemical plant staffing by metro

Metro	Companies
Chemical plant staffing in London	9
Chemical plant staffing in Leeds	4
Chemical plant staffing in Aberdeen	4
Chemical plant staffing in Warrington	3
Chemical plant staffing in Manchester	3
Chemical plant staffing in Farnborough	2
Chemical plant staffing in Birmingham	2

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 plant 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; 3 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 plant staffing are there based in the United Kingdom?

There are 111 chemical plant staffing headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

Ineos Grangemouth, headquartered in Grangemouth, tops this list with the largest team on record.

Which city has the most chemical plant staffing?

London leads with 9 headquartered companies, followed by Leeds (4) and Aberdeen (4).

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 429 verified decision-maker contacts tracked across these 111 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.