Company lists · Data refreshed September 2026

Top 23 Mechanical engineers recruitment companies based in London, United Kingdom

Name: Mechanical engineers recruitment 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 174 companies tracked

RevenueBase identified 174 mechanical engineers recruitment companies headquartered in London, United Kingdom as of September 2026 and tracks 1,517 professional contacts across them, including 421 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers mechanical engineers recruitment 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

174Companies

1,517Contacts tracked

421Verified emails

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The 23 largest mechanical engineers recruitment companies based in London, United Kingdom

Ranked by team size

Top 23 of 174 mechanical engineers recruitment 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 mechanical engineers recruitment 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	VHR Global Technical Recruitment	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	224 contacts →
	Partial evidence “VHR partners with global organisations across the Aerospace & Aviation, F1 & Automotive, Engineering & Manufacturing, Defence, Construction and Marine sectors, delivering…” Source: RevenueBase Database · checked Sep 28, 2026
2	Proactive Global	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	155 contacts →
	Partial 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
3	Skillrecruit	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	125 contacts →
	Strong 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
4	GER Consultancy	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	n/a	102 contacts →
	Partial evidence “GER Consultancy specialises in the selection and provision of qualified and experienced engineering and technical personnel to clients within the Steel, Power Generation and Oil &…” Source: RevenueBase Database · checked Sep 28, 2026
5	Deploy Recruitment Group	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	69 contacts →
	Strong 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
6	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
7	BSV Recruitment Limited	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	30 contacts →
	Partial 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
8	CMS - Recruitment	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	27 contacts →
	Strong evidence “CMS are a Technical and Engineering recruitment business and can cater for clients in both the public and private sectors, from small companies to global corporations.” Source: RevenueBase Database · checked Sep 28, 2026
9	Connect 4 Automotive	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	23 contacts →
	Partial 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
10	Skyline Group	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	20 contacts →
	Partial evidence “Skyline Group specialises in recruitment for the design and construction of data centres and complex building projects.” Source: RevenueBase Database · checked Sep 28, 2026
11	Banen Associates	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	19 contacts →
	Indirect evidence “With 14+ years of experience, Banen Associates leads talent acquisition in MEP Building Services, Civil & Structural, and Building Envelope sectors.” Source: RevenueBase Database · checked Sep 28, 2026
12	Responsum Global LTD	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	17 contacts →
	Partial evidence “Responsum is a specialist recruitment agency for the UK built environment.” Source: RevenueBase Database · checked Sep 28, 2026
13	Diamond Recruitment LTD	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	17 contacts →
	Strong evidence “Diamond are the leading Recruitment specialists in the Construction and Engineering industry.” Source: RevenueBase Database · checked Sep 28, 2026
14	Fields & Rudd	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	15 contacts →
	Strong evidence “Fields & Rudd is an innovative technology focused recruitment business in Engineering & Executive, across the Automotive industry in Europe and North America.” Source: RevenueBase Database · checked Sep 28, 2026
15	Monroe International	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “At Monroe, we believe the right connections change everything.” Source: RevenueBase Database · checked Sep 28, 2026
16	Grosvenor Maxwell	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	9 contacts →
	Strong evidence “Grosvenor Maxwell is a specialist recruitment company providing high quality staff of all levels to the Construction, Consulting Engineering, M&E building Services sectors…” Source: RevenueBase Database · checked Sep 28, 2026
17	SSA Recruitment UK	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	7 contacts →
	Partial evidence “SSA Group is a specialist recruitment consultancy with over 20 years of successful, organic growth across international markets.” Source: RevenueBase Database · checked Sep 28, 2026
18	Sibling	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	7 contacts →
	Strong evidence “SIBLING is a Specialist engineering recruitment for the industries that keep the world running.” Source: RevenueBase Database · checked Sep 28, 2026
19	Impero	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “At Impero, we are dedicated to making mission-critical simple.” Source: RevenueBase Database · checked Sep 28, 2026
20	R&a Consultants	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	5 contacts →
	Strong evidence “Welcome to R&A, where we excel in crafting tailored recruitment solutions exclusively designed for the dynamic engineering sector.” Source: RevenueBase Database · checked Sep 28, 2026
21	EPC Recruitment Solutions	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	5 contacts →
	Strong evidence “EPC Recruitment Solutions is an engineering and technical recruitment specialist, with over 20 years' experience in successfully placing high calibre staff for contract, interim…” Source: RevenueBase Database · checked Sep 28, 2026
22	Cotleigh Engineering	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	5 contacts →
	Strong evidence “Cotleigh Engineering is a leading Engineering and Technical recruitment consultancy established for over 50 years.” Source: RevenueBase Database · checked Sep 28, 2026
23	Cooper Jones	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “We help technology and engineering businesses fill the most challenging roles.” 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: mechanical engineers recruitment 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 mechanical engineers recruitment companies.
Partial evidence: Its own public description names part of mechanical engineers recruitment companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name mechanical engineers recruitment 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 23 of 174 mechanical engineers recruitment companies based in London, United Kingdom

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Mechanical engineers recruitment companies based in London, United Kingdom at a glance

As of Sep 28, 2026

27.8%Verified-email coverage

8.7Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

129

11-50

51-200

201-500

501-1,000

1,001-5,000

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 174 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 mechanical engineers recruitment 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 “mechanical engineers recruitment 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 mechanical engineers recruitment 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 mechanical engineers recruitment 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, 421 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.

Mechanical engineers recruitment 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 mechanical engineers recruitment 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 mechanical engineers recruitment companies are there based in London, United Kingdom?

RevenueBase identified 174 mechanical engineers recruitment 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?

VHR Global Technical Recruitment, headquartered in London, tops this list with the largest team on record.

Which city in the United Kingdom has the most mechanical engineers recruitment companies?

London leads the United Kingdom with 174 headquartered companies, followed by Manchester (49) and Birmingham (33).

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 421 verified decision-maker contacts tracked across these 174 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.