Company lists · Data refreshed September 2026

Top 25 Manufacturing engineering staffing based in the United Kingdom

Name: Manufacturing engineering staffing based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 1,096 companies tracked

RevenueBase identified 1,096 manufacturing engineering staffing headquartered in the United Kingdom as of September 2026 and tracks 13,771 professional contacts across them, including 3,733 with verified work emails and 988 with mobile numbers. London is the largest hub.

This list covers manufacturing 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. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

1,096Companies

13,771Contacts tracked

3,733Verified emails

988Mobile numbers

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The 25 largest manufacturing engineering staffing based in the United Kingdom

Ranked by team size

Top 25 of 1,096 manufacturing engineering staffing based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to manufacturing engineering staffing: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Fircroft	Strong evidence	Warrington, United KingdomHQ checked Sep 5, 2026	501-1,000	589 contacts →
	Strong evidence “Fircroft is now part of the NES Fircroft group - the world’s leading engineering staffing provider spanning the Oil & Gas, Power & Renewables, Infrastructure, Life Sciences…” Source: RevenueBase Database · checked Sep 5, 2026
2	The Recruitment CO	Indirect evidence	Northampton, United KingdomHQ checked Sep 5, 2026	1,001-5,000	558 contacts →
	Indirect evidence “We’re THE RECRUITMENT Co.” Source: RevenueBase Database · checked Sep 5, 2026
3	Waterman Aspen	Indirect evidence	Chelmsford, United KingdomHQ checked Sep 5, 2026	501-1,000	506 contacts →
	Indirect evidence “Waterman Aspen welcomes engineers and technical specialists to make their mark on some of the biggest infrastructure projects across the UK on a secondment basis.” Source: RevenueBase Database · checked Sep 5, 2026
4	Carbon60	Indirect evidence	Fareham, United KingdomHQ checked Sep 5, 2026	51-200	264 contacts →
	Indirect evidence “With ambitious people at our heart, we’re driven by our ability to facilitate positive change.” Source: RevenueBase Database · checked Sep 5, 2026
5	OMEGA	Strong evidence	Stonehouse, United KingdomHQ checked Sep 5, 2026	51-200	261 contacts →
	Strong evidence “At Omega we specialise in connecting exceptional talent with leading companies in the technology, manufacturing, and engineering sectors.” Source: RevenueBase Database · checked Sep 5, 2026
6	Quest Employment	Indirect evidence	Northampton, United KingdomHQ checked Sep 5, 2026	51-200	252 contacts →
	Indirect evidence “At Quest Employment we pride ourselves on being a leading recruitment specialist within the Midlands.” Source: RevenueBase Database · checked Sep 5, 2026
7	Proman UK	Indirect evidence	Manchester, United KingdomHQ checked Sep 5, 2026	51-200	249 contacts →
	Indirect evidence “PROMAN is the world's 10th largest recruitment agency.” Source: RevenueBase Database · checked Sep 5, 2026
8	Shorterm Group	Partial evidence	Yiewsley, United KingdomHQ checked Sep 5, 2026	51-200	247 contacts →
	Partial evidence “The Shorterm Group provides specialist recruitment services and technical support for the engineering industry.” Source: RevenueBase Database · checked Sep 5, 2026
9	HR Consultancy	Indirect evidence	Glasgow, United KingdomHQ checked Sep 5, 2026	n/a	190 contacts →
	Indirect evidence “Welcome to HRC Recruitment Looking for a job in Glasgow, Edinburgh or the rest of Scotland?” Source: RevenueBase Database · checked Sep 5, 2026
10	MPI Limited	Indirect evidence	Hertford, United KingdomHQ checked Sep 5, 2026	n/a	174 contacts →
	Indirect evidence “For over 60 years, MPI has been connecting skilled people with industry, delivering recruitment, workforce solutions and project support to some of the UK's most demanding sectors.” Source: RevenueBase Database · checked Sep 5, 2026
11	Proactive Global	Strong evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	155 contacts →
	Strong evidence “Connecting the world's leading engineering and technical talent with organisations driving innovation in automation, manufacturing, and advanced technology.” Source: RevenueBase Database · checked Sep 5, 2026
12	TXM Recruit	Partial evidence	Milton Keynes, United KingdomHQ checked Sep 5, 2026	51-200	144 contacts →
	Partial evidence “TXM Recruit is a multi-award-winning recruitment agency, providing contingent and permanent recruitment solutions within the Engineering and Technical sector.” Source: RevenueBase Database · checked Sep 5, 2026
13	Skillrecruit	Partial evidence	London, United KingdomHQ checked Sep 5, 2026	201-500	125 contacts →
	Partial evidence “Skilliantech Ltd, trading as “SkillRecruit”, is a specialist IT and Engineering recruitment agency delivering comprehensive coverage of recruitment services across all industries…” Source: RevenueBase Database · checked Sep 5, 2026
14	STR Group	Indirect evidence	Portsmouth, United KingdomHQ checked Sep 5, 2026	51-200	121 contacts →
	Indirect evidence “The STR Group is a collection of micro-specialist brands aligned to specific technical sectors.” Source: RevenueBase Database · checked Sep 5, 2026
15	ATA Recruitment	Partial evidence	Leicester, United KingdomHQ checked Sep 5, 2026	51-200	117 contacts →
	Partial evidence “ATA Recruitment is far more than just an engineering recruitment agency.” Source: RevenueBase Database · checked Sep 5, 2026
16	Jonathan LEE Recruitment	Strong evidence	Stourbridge, United KingdomHQ checked Sep 5, 2026	51-200	99 contacts →
	Strong evidence “For over 45 years, Jonathan Lee Recruitment has been supplying the engineering, manufacturing and technical sectors with the best permanent, contract, interim and executive…” Source: RevenueBase Database · checked Sep 5, 2026
17	Venatu Recruitment Group	Partial evidence	Doncaster, United KingdomHQ checked Sep 5, 2026	51-200	95 contacts →
	Partial evidence “Established in 2016, Venatu Recruitment Group specialises in five key divisions: Automotive, Engineering, Industrial, Professional, and Construction.” Source: RevenueBase Database · checked Sep 5, 2026
18	HRC Recruitment	Indirect evidence	Glasgow, United KingdomHQ checked Sep 5, 2026	51-200	94 contacts →
	Indirect evidence “When it comes to recruitment needs, HRC Recruitment is the multi-sector consultancy that delivers high-end service and opportunities at all levels.” Source: RevenueBase Database · checked Sep 5, 2026
19	Select Recruitment	Partial evidence	Norwich, United KingdomHQ checked Sep 5, 2026	51-200	91 contacts →
	Partial evidence “Select Recruitment was established in 1995 to provide a high quality and personal staffing service to clients and candidates.” Source: RevenueBase Database · checked Sep 5, 2026
20	Jackson Hogg	Strong evidence	Newcastle Upon Tyne, United KingdomHQ checked Sep 5, 2026	51-200	90 contacts →
	Strong evidence “Jackson Hogg is a leading specialist recruitment and outsourced people services partner focusing on Science, Technology, Engineering and Manufacturing industries, internationally.” Source: RevenueBase Database · checked Sep 5, 2026
21	Hrgo Recruitment Liverpool	Indirect evidence	Little Sutton, United KingdomHQ checked Sep 5, 2026	11-50	81 contacts →
	Indirect evidence “HRGO Liverpool specialise in Industrial, Commercial and Technical recruitment, supplying temporary, permanent and contract solutions to companies across Merseyside, Cheshire and…” Source: RevenueBase Database · checked Sep 5, 2026
22	Castle Employment Solutions	Strong evidence	Scarborough, United KingdomHQ checked Sep 5, 2026	11-50	77 contacts →
	Strong evidence “Castle Employment Solutions helps engineering and manufacturing businesses grow stronger by connecting Yorkshire’s outstanding talent with the best in business.#expectmore We…” Source: RevenueBase Database · checked Sep 5, 2026
23	Microtech Global LTD	Indirect evidence	Maidenhead, United KingdomHQ checked Sep 5, 2026	11-50	76 contacts →
	Indirect evidence “At microTECH Global, we are on a journey to becoming one of Europe’s most trusted suppliers of permanent and contract personnel.” Source: RevenueBase Database · checked Sep 5, 2026
24	Core Group	Indirect evidence	Winkfield, United KingdomHQ checked Sep 5, 2026	51-200	74 contacts →
	Indirect evidence “Core Group are suppliers of comprehensive recruitment solutions; we have an extensive range of candidates registered on our unique database who can deliver the skill sets to match…” Source: RevenueBase Database · checked Sep 5, 2026
25	SER Limited	Partial evidence	Blackburn, United KingdomHQ checked Sep 5, 2026	11-50	73 contacts →
	Partial evidence “Welcome to SER (Staffing) Ltd specialist technical recruiters Established in 2002 we work with major organisations across the World helping them source and recruit technical…” Source: RevenueBase Database · checked Sep 5, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: manufacturing engineering staffing. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names manufacturing engineering staffing.
Partial evidence: Its own public description names part of manufacturing engineering staffing, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name manufacturing engineering staffing. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,096 manufacturing engineering staffing based in the United Kingdom

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Manufacturing engineering staffing based in the United Kingdom at a glance

As of Sep 5, 2026

27.1%Verified-email coverage

7.2%Mobile-number coverage

12.6Average contacts per company

1-10Median size (employees)

13.0%Largest-city concentration · London

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

699

11-50

294

51-200

201-500

501-1,000

1,001-5,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

3,4600–30

25531–60

461–90

190–180

13180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among manufacturing engineering staffing, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “manufacturing engineering staffing”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names manufacturing engineering staffing), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among manufacturing engineering staffing, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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: Every listed company carries at least one verified work email, 3,733 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Manufacturing engineering staffing by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names manufacturing engineering staffing, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many manufacturing engineering staffing are there based in the United Kingdom?

RevenueBase identified 1,096 manufacturing engineering staffing headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Fircroft, headquartered in Warrington, tops this list with the largest team on record.

Which city has the most manufacturing engineering staffing?

London leads with 142 headquartered companies, followed by Manchester (38) and Birmingham (36).

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 3,733 verified decision-maker contacts tracked across these 1,096 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.