Company lists · Data refreshed September 2026

Top 24 Industrial maintenance staffing companies based in London, United Kingdom

Name: Industrial maintenance staffing companies based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 189 companies tracked

RevenueBase identified 189 industrial maintenance staffing companies headquartered in London, United Kingdom as of September 2026 and tracks 5,128 professional contacts across them, including 697 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers industrial maintenance staffing companies headquartered in London, 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 28, 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 28, 2026 86% judged on-target in blind review

189Companies

5,128Contacts tracked

697Verified emails

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The 24 largest industrial maintenance staffing companies based in London, United Kingdom

Ranked by team size

Top 24 of 189 industrial maintenance staffing companies based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to industrial maintenance staffing companies: 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	Blue Arrow	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	n/a	2,341 contacts →
	Partial evidence “Blue Arrow is the UK’s Best-Known Staffing Agency, placing tens of thousands of candidates into temporary and permanent jobs for employers in the transport, logistics, call…” Source: RevenueBase Database · checked Sep 28, 2026
2	Pracyva	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	300 contacts →
	Indirect evidence “At Pracyva, we specialize in building future-ready teams for clients worldwide.” Source: RevenueBase Database · checked Sep 28, 2026
3	Eden Brown Built Environment	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	157 contacts →
	Indirect evidence “Placing specialists across the built environment arena - locally, nationally, expertly.” Source: RevenueBase Database · checked Sep 28, 2026
4	Proactive Global	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	155 contacts →
	Indirect 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 28, 2026
5	Bmsl Group	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	134 contacts →
	Indirect evidence “BMSL was formed in 1996 to provide specialist support to the construction industry.” Source: RevenueBase Database · checked Sep 28, 2026
6	Skillrecruit	Partial evidence	London, United KingdomHQ checked Sep 28, 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 28, 2026
7	Angel Recruitment	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	87 contacts →
	Indirect evidence “Established in 1965 Angel Human Resources is a leading independent specialist in recruitment solutions.” Source: RevenueBase Database · checked Sep 28, 2026
8	Deploy Recruitment Group	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	69 contacts →
	Indirect evidence “Infrastructure and technology experts; Deploy Recruitment Group provides quality and safe turnkey solutions across Rail and Infrastructure, Engineering and Manufacturing, Energy…” Source: RevenueBase Database · checked Sep 28, 2026
9	Future Engineering Recruitment LTD	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	55 contacts →
	Indirect evidence “Since our inception in 2009, Future has built a reputation based on the quality of our service, our principles of honesty, integrity, efficiency and always doing the right thing…” Source: RevenueBase Database · checked Sep 28, 2026
10	CUE Personnel	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	55 contacts →
	Indirect evidence “Cue Personnel is committed to providing human resource solutions to clients and candidates throughout the south east.” Source: RevenueBase Database · checked Sep 28, 2026
11	Mentor IMC Group	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	54 contacts →
	Partial evidence “Mentor IMC Group offers more than 30 years of specialist experience in the oil & gas, renewable energies and major infrastructure industries by providing experienced project…” Source: RevenueBase Database · checked Sep 28, 2026
12	Total Facilities Recruitment LTD	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	53 contacts →
	Indirect evidence “With a combined 50 years of industry recruitment experience, our team strive to provide a faster, stronger and more efficient service to support your operations.” Source: RevenueBase Database · checked Sep 28, 2026
13	Leader Engineering	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	47 contacts →
	Indirect evidence “Established in 2005, Leader Engineering provides a complete range of contract and permanent talent solutions to Oil and Gas, Civils, Environmental and Renewable Energy projects…” Source: RevenueBase Database · checked Sep 28, 2026
14	GM Recruitment	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	40 contacts →
	Indirect evidence “Formed in 2004 to provide companies within the Construction v, Engineering and Technical sectors with a high quality, professional and ethical service by sourcing Contract…” Source: RevenueBase Database · checked Sep 28, 2026
15	Build Space	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	33 contacts →
	Indirect evidence “Open Space \| Modular Space \| Work Space Build Space is a global talent solutions provider with a deliberately different approach.” Source: RevenueBase Database · checked Sep 28, 2026
16	BSV Recruitment Limited	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	30 contacts →
	Indirect evidence “BSV Recruitment is a fast-paced business with the capacity to meet tough recruitment goals within challenging deadlines, without compromising quality.” Source: RevenueBase Database · checked Sep 28, 2026
17	HL Services	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	27 contacts →
	Indirect evidence “HL Services based in Ilford and ideal for commuting to the London and Essex areas, we are situated for Candidates and clients alike.” Source: RevenueBase Database · checked Sep 28, 2026
18	TED Staffing IS NOW TED Experience	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	24 contacts →
	Partial evidence “Ted Staffing is now part of Ted Experience.” Source: RevenueBase Database · checked Sep 28, 2026
19	Connect 4 Automotive	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	23 contacts →
	Indirect evidence “Connect 4 Automotive is a specialist recruitment consultancy based in the Bishops Stortford, hertfordshire but actively delivering projects across Europe.” Source: RevenueBase Database · checked Sep 28, 2026
20	Intrepid Transport	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	18 contacts →
	Partial evidence “Intrepid Global has a passion for supporting their clients with their growth by delivering cutting-edge, modern day staffing solutions across the UK.” Source: RevenueBase Database · checked Sep 28, 2026
21	Upex Group	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “At Upex Group, we're passionate about providing tailored workforce solutions that connect exceptional talent with great companies across the UK.” Source: RevenueBase Database · checked Sep 28, 2026
22	Complex Recruitment LTD	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	15 contacts →
	Indirect evidence “Our Staff and people are at the heart of who we are.” Source: RevenueBase Database · checked Sep 28, 2026
23	Extraman LTD	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	13 contacts →
	Partial evidence “Established in 1970, Extraman is one of London's leading independent suppliers of industrial temporary labour.” Source: RevenueBase Database · checked Sep 28, 2026
24	Infrarec	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “America's power and infrastructure demands are growing faster than the existing workforce can support them.” Source: RevenueBase Database · checked Sep 28, 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: industrial maintenance staffing companies. 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 industrial maintenance staffing companies.
Partial evidence: Its own public description names part of industrial maintenance staffing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial maintenance staffing companies. 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 24 of 189 industrial maintenance staffing companies based in London, United Kingdom

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Industrial maintenance staffing companies based in London, United Kingdom at a glance

As of Sep 28, 2026

13.6%Verified-email coverage

27.1Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

118

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 189 companies.

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 industrial maintenance staffing companies, 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 London, United Kingdom whose own description of what they do matches “industrial maintenance staffing companies”. 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 industrial maintenance staffing companies), 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 industrial maintenance staffing companies, and records with no verified work email. Companies headquartered outside London 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, 697 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 28, 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.

Industrial maintenance staffing companies by metro in the United Kingdom

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 industrial maintenance staffing companies, 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 industrial maintenance staffing companies are there based in London, United Kingdom?

RevenueBase identified 189 industrial maintenance staffing companies headquartered in London, 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?

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

Which city in the United Kingdom has the most industrial maintenance staffing companies?

London leads the United Kingdom with 189 headquartered companies, followed by Manchester (55) and Birmingham (32).

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 697 verified decision-maker contacts tracked across these 189 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 28, 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.