Company lists · Data refreshed September 2026

Top 25 Hardware engineer staffing agencies based in the United Kingdom

Name: Hardware engineer staffing agencies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 587 companies tracked

RevenueBase identified 587 hardware engineer staffing agencies headquartered in the United Kingdom as of September 2026 and tracks 8,851 professional contacts across them, including 2,378 with verified work emails. London is the largest hub.

This list covers hardware engineer staffing agencies 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 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

587Companies

8,851Contacts tracked

2,378Verified emails

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The 25 largest hardware engineer staffing agencies based in the United Kingdom

Ranked by team size

Top 25 of 587 hardware engineer staffing agencies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to hardware engineer staffing agencies: 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	Harvey Nash	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	5,001-10,000	1,248 contacts →
	Indirect evidence “We’re Harvey Nash, and we build amazing technology and digital teams.” Source: RevenueBase Database · checked Sep 28, 2026
2	GCS	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	568 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 28, 2026
3	Shorterm Group	Partial evidence	Yiewsley, United KingdomHQ checked Sep 28, 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 28, 2026
4	Tangent International	Indirect evidence	Billericay, United KingdomHQ checked Sep 28, 2026	201-500	244 contacts →
	Indirect evidence “Tangent International Integrated Talent and Delivery across Technology and Communications.” Source: RevenueBase Database · checked Sep 28, 2026
5	IC Resources	Indirect evidence	Reading, United KingdomHQ checked Sep 28, 2026	51-200	211 contacts →
	Indirect evidence “In the search for highly skilled talent, IC Resources has supported the technology community since We match great talent to deep-tech companies around the world.” Source: RevenueBase Database · checked Sep 28, 2026
6	Gattaca	Indirect evidence	Whiteley, United KingdomHQ checked Sep 28, 2026	501-1,000	209 contacts →
	Indirect evidence “Always Ahead.” Source: RevenueBase Database · checked Sep 28, 2026
7	Mane Contract Services	Indirect evidence	Watford, United KingdomHQ checked Sep 28, 2026	51-200	198 contacts →
	Indirect evidence “For more than 30 years, Mane has been creating opportunities that connect exceptional people with projects driving progress across the world.” Source: RevenueBase Database · checked Sep 28, 2026
8	Explore Group	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	143 contacts →
	Indirect evidence “The Explore Group has been helping companies recruit top talent in the ever-evolving world of technology since 2005.” Source: RevenueBase Database · checked Sep 28, 2026
9	Hamilton Barnes	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	139 contacts →
	Indirect evidence “Hamilton Barnes are an award-winning recruitment consultancy, here to help you secure the best talent and opportunities in the networking, telecommunications, data center and…” Source: RevenueBase Database · checked Sep 28, 2026
10	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
11	Sentinel	Indirect evidence	Tunbridge Wells Kent, United KingdomHQ checked Sep 28, 2026	11-50	110 contacts →
	Indirect evidence “In a world obsessed with technology, we’re interested in the people who make it.” Source: RevenueBase Database · checked Sep 28, 2026
12	Square ONE Resources	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	108 contacts →
	Indirect evidence “With over 25 years in the technology recruitment sector, Square One is an award-winning specialist recruitment agency.” Source: RevenueBase Database · checked Sep 28, 2026
13	Venturi	Indirect evidence	Manchester, United KingdomHQ checked Sep 28, 2026	51-200	101 contacts →
	Indirect evidence “It’s everything we stand for.” Source: RevenueBase Database · checked Sep 28, 2026
14	IT Talent	Indirect evidence	Reading, United KingdomHQ checked Sep 28, 2026	11-50	92 contacts →
	Indirect evidence “IT Talent is a rapidly expanding specialist IT & Tech Recruitment Consultancy offering tailored solutions to meet the needs of our clients from permanent to contract requirements.” Source: RevenueBase Database · checked Sep 28, 2026
15	Austin Fraser	Indirect evidence	Uk, United KingdomHQ checked Sep 28, 2026	201-500	81 contacts →
	Indirect evidence “Real relationships, shared goals, that’s where the magic happens.” Source: RevenueBase Database · checked Sep 28, 2026
16	Parity Network Limited	Indirect evidence	Edinburgh, United KingdomHQ checked Sep 28, 2026	11-50	80 contacts →
	Indirect evidence “For over 45 years we have been connecting our clients with the best technology, transformation and data talent.” Source: RevenueBase Database · checked Sep 28, 2026
17	SER Limited	Partial evidence	Blackburn, United KingdomHQ checked Sep 28, 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 28, 2026
18	Employment Solutions	Partial evidence	Bury, United KingdomHQ checked Sep 28, 2026	11-50	69 contacts →
	Partial evidence “For over two decades, Employment Solutions has been matching qualified and forward-thinking candidates with some of the biggest engineering, manufacturing, and technology…” Source: RevenueBase Database · checked Sep 28, 2026
19	Signify Technology	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	61 contacts →
	Partial evidence “We aim to build exceptional teams in the tech space, focusing on two core engineering specialisms: Advanced Software Engineering and AI, ML, & Data Engineering.” Source: RevenueBase Database · checked Sep 28, 2026
20	Cbsbutler	Indirect evidence	Redhill, United KingdomHQ checked Sep 28, 2026	11-50	60 contacts →
	Indirect evidence “CBSbutler is a multi-award winning recruitment firm specialising in technical appointments across global industries.” Source: RevenueBase Database · checked Sep 28, 2026
21	Howard Finley Group	Indirect evidence	Reading, United KingdomHQ checked Sep 28, 2026	11-50	58 contacts →
	Indirect evidence “Howard Finley Ltd was founded in 2016 by a team of experienced consultants with the aim of delivering a bespoke high quality recruitment service focused on the needs our clients…” Source: RevenueBase Database · checked Sep 28, 2026
22	CG Consultants	Partial evidence	Camberley, United KingdomHQ checked Sep 28, 2026	11-50	56 contacts →
	Partial evidence “We place contract and permanent staff, across entire product life cycles, within engineering and technical roles, throughout the UK and worldwide.” Source: RevenueBase Database · checked Sep 28, 2026
23	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
24	X4 Technology	Indirect evidence	Temple, United KingdomHQ checked Sep 28, 2026	51-200	53 contacts →
	Indirect evidence “X4 Technology partner with businesses across the entire technology spectrum, from early-stage R&D to commercial enterprises to provide world-class talent solutions.” Source: RevenueBase Database · checked Sep 28, 2026
25	OHO Group	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	51 contacts →
	Indirect evidence “We’re excited to be driving UK and US innovation.” 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: hardware engineer staffing agencies. 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 hardware engineer staffing agencies.
Partial evidence: Its own public description names part of hardware engineer staffing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name hardware engineer staffing agencies. 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 587 hardware engineer staffing agencies based in the United Kingdom

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Hardware engineer staffing agencies based in the United Kingdom at a glance

As of Sep 28, 2026

26.9%Verified-email coverage

15.1Average contacts per company

1-10Median size (employees)

34.1%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

387

11-50

150

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 587 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 hardware engineer staffing agencies, 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 “hardware engineer staffing agencies”. 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 hardware engineer staffing agencies), 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 hardware engineer staffing agencies, 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, 2,378 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.

Hardware engineer staffing agencies 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 hardware engineer staffing agencies, 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 hardware engineer staffing agencies are there based in the United Kingdom?

RevenueBase identified 587 hardware engineer staffing agencies 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?

Harvey Nash, headquartered in London, tops this list with the largest team on record.

Which city has the most hardware engineer staffing agencies?

London leads with 200 headquartered companies, followed by Manchester (34) and Bristol (16).

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 2,378 verified decision-maker contacts tracked across these 587 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.