Company lists · Data refreshed September 2026

Top 25 Staffing agencies for engineers based in the United Kingdom

Name: Staffing agencies for engineers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 7,867 companies tracked

RevenueBase identified 7,867 company matches for staffing agencies for engineers associated with the United Kingdom as of September 2026 and tracks 177,275 professional contacts across them, including 35,812 with verified work emails. London is the largest hub.

This list covers company matches for staffing agencies for engineers associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 29, 2026 How this list was built

7,867Companies

177,275Contacts tracked

35,812Verified emails

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The 25 largest staffing agencies for engineers based in the United Kingdom

Ranked by team size

Top 25 of 7,867 company matches for staffing agencies for engineers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	HAYS	Exact match	London, United KingdomHQ recorded Sep 29, 2026	5,001-10,000	22,731 contacts →
	Exact match “At Hays, we believe that the right job can transform a person's life - and the right person can transform a business.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	REED	Exact match	London, United KingdomHQ recorded Sep 29, 2026	1,001-5,000	5,837 contacts →
	Exact match “Reed is the largest family-run recruitment business in the world and we’ve been improving lives through work since 1960.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	Page Personnel	Exact match	Addlestone, United KingdomHQ recorded Sep 29, 2026	5,001-10,000	3,202 contacts →
	Exact match “Welcome to the Page Personnel company profile.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	NES Fircroft	Exact match	Altrincham, United KingdomHQ recorded Sep 29, 2026	1,001-5,000	2,951 contacts →
	Exact match “With over 90 years’ combined experience of delivering workforce solutions to the global energy industry, NES Fircroft is proud to be the world’s leading engineering staffing…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	Blue Arrow	Exact match	London, United KingdomHQ recorded Sep 29, 2026	n/a	2,341 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Pagegroup	Exact match	London, United KingdomHQ recorded Sep 29, 2026	5,001-10,000	2,071 contacts →
	Exact match “Michael Page, Page Personnel, Page Executive and Page Outsourcing are all part of PageGroup.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	Staffline Recruitment Limited	Exact match	Nottingham, United KingdomHQ recorded Sep 29, 2026	501-1,000	1,865 contacts →
	Exact match “At Staffline, we make recruitment simple, strategic and effective.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	The Best Connection	Exact match	Bromsgrove, United KingdomHQ recorded Sep 29, 2026	501-1,000	1,593 contacts →
	Exact match “Welcome to The Best Connection.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	Search	Exact match	Glasgow, United KingdomHQ recorded Sep 29, 2026	501-1,000	1,429 contacts →
	Exact match “Search is one of the UK’s leading multi-discipline recruitment agencies, covering more than 14 different specialisms and operating from 13 offices nationwide.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	Office Angels	Exact match	London, United KingdomHQ recorded Sep 29, 2026	201-500	1,259 contacts →
	Exact match “For 40 years now, we’ve been helping you to find the right path to a happy and successful future whether you’re a jobseeker or an employer.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	Harvey Nash	Exact match	London, United KingdomHQ recorded Sep 29, 2026	5,001-10,000	1,248 contacts →
	Exact match “We’re Harvey Nash, and we build amazing technology and digital teams.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	Brook Street	Exact match	Uxbridge, United KingdomHQ recorded Sep 29, 2026	501-1,000	1,214 contacts →
	Exact match “For 75 years, the middle is where we've worked best.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Progressive	Exact match	London, United KingdomHQ recorded Sep 29, 2026	201-500	1,089 contacts →
	Exact match “Fusing engineering innovation and ambition Progressive is an Engineering specialist and part of SThree, the global STEM workforce consultancy.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	Randstad UK	Exact match	Luton, United KingdomHQ recorded Sep 29, 2026	1,001-5,000	956 contacts →
	Exact match “Randstad is your partner for talent.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Morson Talent	Exact match	Manchester, United KingdomHQ recorded Sep 29, 2026	1,001-5,000	909 contacts →
	Exact match “With a unique 50-year heritage of innovative recruitment, Morson Talent is a business with unrivalled sector knowledge, trusted relationships, highly skilled expertise and a…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	Oliver James	Exact match	Manchester, United KingdomHQ recorded Sep 29, 2026	501-1,000	870 contacts →
	Exact match “At Oliver James, we deliver flexible hiring solutions tailored to your business needs across financial services, professional services, commerce & industry.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	ARC Hospitality Recruitment	Exact match	Liverpool, United KingdomHQ recorded Sep 29, 2026	10001+	865 contacts →
	Exact match “With over 17 years of experience, we are a trusted nationwide recruitment agency specialising in providing high-quality temporary staff in an array of roles to a wide range of…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	Matchtech	Exact match	Whiteley, United KingdomHQ recorded Sep 29, 2026	201-500	754 contacts →
	Exact match “At Matchtech, we do more than recruit.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	Spencer Ogden	Exact match	London, United KingdomHQ recorded Sep 29, 2026	201-500	731 contacts →
	Exact match “Spencer Ogden \| Powering Progress Spencer Ogden partners with the organisations shaping the future of Critical Infrastructure, Natural Resources, Sustainability, and Finance.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	Nigel Frank International	Exact match	Newcastle Upon Tyne, United KingdomHQ recorded Sep 29, 2026	1,001-5,000	682 contacts →
	Exact match “We’re the recognized global leaders in Microsoft recruitment; it’s all we do.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	Fircroft	Exact match	Warrington, United KingdomHQ recorded Sep 29, 2026	501-1,000	589 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	GCS	Exact match	London, United KingdomHQ recorded Sep 29, 2026	51-200	568 contacts →
	Exact match “For over 30 years, GCS has been at the forefront of digital transformation, building vast global communities of innovators and placing them in businesses shaping tomorrow's world.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	The Recruitment CO	Exact match	Northampton, United KingdomHQ recorded Sep 29, 2026	1,001-5,000	558 contacts →
	Exact match “We’re THE RECRUITMENT Co.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	Euro London	Exact match	London, United KingdomHQ recorded Sep 29, 2026	51-200	537 contacts →
	Exact match “Multilingual recruitment specialists in Europe since 1990.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25	Lorien	Exact match	100 Bishopsgate, United KingdomHQ recorded Sep 29, 2026	201-500	536 contacts →
	Exact match “Lorien is a technology, transformation and telecom talent solutions specialist.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “staffing agencies for engineers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 7,867 staffing agencies for engineers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 35,812 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Staffing agencies for engineers based in the United Kingdom at a glance

As of Sep 29, 2026

20.2%Verified-email coverage

22.5Average contacts per company

1-10Median size (employees)

25.1%Largest-city concentration · London

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

4,940

11-50

2,101

51-200

560

201-500

130

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 7,867 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with the United Kingdom whose business descriptions match “staffing agencies for engineers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 35,812 professional contacts with verified work emails across the full matched dataset. 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 29, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Staffing agencies for engineers by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “staffing agencies for engineers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many staffing agencies for engineers are there based in the United Kingdom?

RevenueBase identified 7,867 company matches for staffing agencies for engineers associated with the United Kingdom as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

HAYS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most staffing agencies for engineers?

London leads with 1972 company records, followed by Manchester (338) and Birmingham (185).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 35,812 professional contacts with verified work emails tracked across these 7,867 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 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 SmartSearch, 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.