Company lists · Data refreshed September 2026

Top 25 Staffing software companies based in the United Kingdom

Name: Staffing software companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 1,008 companies tracked

RevenueBase identified 1,008 staffing software companies headquartered in the United Kingdom as of September 2026 and tracks 15,054 professional contacts across them, including 3,464 with verified work emails. London is the largest hub.

This list covers staffing software companies 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 14, 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 14, 2026 86% judged on-target in blind review

1,008Companies

15,054Contacts tracked

3,464Verified emails

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The 25 largest staffing software companies based in the United Kingdom

Ranked by team size

Top 25 of 1,008 staffing software companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to staffing software 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	Harvey Nash	Indirect evidence	London, United KingdomHQ checked Sep 14, 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 14, 2026
2	Randstad UK	Indirect evidence	Luton, United KingdomHQ checked Sep 14, 2026	1,001-5,000	956 contacts →
	Indirect evidence “Randstad is your partner for talent.” Source: RevenueBase Database · checked Sep 14, 2026
3	ARC Hospitality Recruitment	Indirect evidence	Liverpool, United KingdomHQ checked Sep 14, 2026	10001+	865 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 14, 2026
4	Giant Group	Partial evidence	London, United KingdomHQ checked Sep 14, 2026	5,001-10,000	420 contacts →
	Partial evidence “Since 1992 Giant have provided specialist, end to end workforce management software and support services to large and small recruitment agencies, internationally.” Source: RevenueBase Database · checked Sep 14, 2026
5	Selective Personnel	Indirect evidence	Glasgow City, United KingdomHQ checked Sep 14, 2026	1,001-5,000	329 contacts →
	Indirect evidence “At Selective Personnel, each and every candidate is interviewed personally.” Source: RevenueBase Database · checked Sep 14, 2026
6	At Your Service Event Staffing	Indirect evidence	Oxford, United KingdomHQ checked Sep 14, 2026	1,001-5,000	210 contacts →
	Indirect evidence “At Your Service is the UK’s leading supplier of professional hospitality staff with over 30 years of experience.” Source: RevenueBase Database · checked Sep 14, 2026
7	Insurance Agent	Indirect evidence	London, United KingdomHQ checked Sep 14, 2026	501-1,000	203 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 14, 2026
8	Totaljobs	Indirect evidence	London, United KingdomHQ checked Sep 14, 2026	201-500	196 contacts →
	Indirect evidence “Totaljobs is part of StepStone, one of the world’s leading next-generation recruitment solution providers.” Source: RevenueBase Database · checked Sep 14, 2026
9	Linnk Group	Partial evidence	London, United KingdomHQ checked Sep 14, 2026	51-200	194 contacts →
	Partial evidence “Linnk Group provides staffing, outsourcing and professional services to our clients.” Source: RevenueBase Database · checked Sep 14, 2026
10	Talos360	Indirect evidence	Warrington, United KingdomHQ checked Sep 14, 2026	51-200	161 contacts →
	Indirect evidence “Talos360 is the market leader in autonomous people solutions, empowering businesses to hire smarter, grow faster, and unlock their people’s full potential through autonomous…” Source: RevenueBase Database · checked Sep 14, 2026
11	Workwell Outsourcing	Indirect evidence	Leeds, United KingdomHQ checked Sep 14, 2026	n/a	154 contacts →
	Indirect evidence “Workwell Outsourcing supports recruitment businesses of every size with industry expertise and market-leading technology to make a tangible difference to agency success and…” Source: RevenueBase Database · checked Sep 14, 2026
12	Newforce Global Services	Partial evidence	London, United KingdomHQ checked Sep 14, 2026	201-500	128 contacts →
	Partial evidence “Newforce provides global recruitment and workforce staffing solutions that help organizations access skilled talent across multiple markets.” Source: RevenueBase Database · checked Sep 14, 2026
13	Hellokindred	Indirect evidence	London, United KingdomHQ checked Sep 14, 2026	201-500	127 contacts →
	Indirect evidence “HelloKindred brings companies and teams together with top-tier creative, marketing, and digital talent.” Source: RevenueBase Database · checked Sep 14, 2026
14	Skillrecruit	Indirect evidence	London, United KingdomHQ checked Sep 14, 2026	201-500	125 contacts →
	Indirect 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 14, 2026
15	STR Group	Indirect evidence	Portsmouth, United KingdomHQ checked Sep 14, 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 14, 2026
16	Iris Recruitment Powerful Recruitment Software And Services	Partial evidence	Ilkley Road, United KingdomHQ checked Sep 14, 2026	51-200	98 contacts →
	Partial evidence “We provide the latest ATS recruitment software and a recruitment process outsourcing service, supporting over 800 clients across the UK to reduce costs and improve the efficiency…” Source: RevenueBase Database · checked Sep 14, 2026
17	Whitehall Resources	Indirect evidence	Colchester, United KingdomHQ checked Sep 14, 2026	51-200	96 contacts →
	Indirect evidence “Whitehall was founded with a clear mission to set the global standard for excellence in the ever-evolving world of SAP.” Source: RevenueBase Database · checked Sep 14, 2026
18	Broadbean Technology	Indirect evidence	London, United KingdomHQ checked Sep 14, 2026	201-500	95 contacts →
	Indirect evidence “Broadbean is the global leader in providing sophisticated, yet easy-to-use candidate sourcing tools that help recruiters improve efficiency and increase return on investment.” Source: RevenueBase Database · checked Sep 14, 2026
19	Parity Network Limited	Indirect evidence	Edinburgh, United KingdomHQ checked Sep 14, 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 14, 2026
20	Retinue	Indirect evidence	London, United KingdomHQ checked Sep 14, 2026	51-200	77 contacts →
	Indirect evidence “Focused on designing, building, and engaging flexible workforces, Retinue is the leading provider of specialist workforce management solutions across Health & Care, Social Housing…” Source: RevenueBase Database · checked Sep 14, 2026
21	EPLOY	Indirect evidence	Kidderminster, United KingdomHQ checked Sep 14, 2026	51-200	74 contacts →
	Indirect evidence “At Eploy we aim to empower people and organisations so that they are inspired to grow and reach their full potential.” Source: RevenueBase Database · checked Sep 14, 2026
22	On The Spot Development	Indirect evidence	Harrogate, United KingdomHQ checked Sep 14, 2026	51-200	72 contacts →
	Indirect evidence “At On The Spot, we help tech companies hire engineers and build offshore R&D teams in Poland and Georgia./ 30+ R&D teams built / 400+ roles filled / 8 M & As across customer…” Source: RevenueBase Database · checked Sep 14, 2026
23	Ideal Recruit Limited	Partial evidence	Warrington, United KingdomHQ checked Sep 14, 2026	11-50	70 contacts →
	Partial evidence “IDEAL RECRUIT LIMITED is a staffing and recruiting company with our Head Office based in Warrington.” Source: RevenueBase Database · checked Sep 14, 2026
24	Twentyai	Partial evidence	London, United KingdomHQ checked Sep 14, 2026	51-200	68 contacts →
	Partial evidence “TwentyAI is a talent and staffing solutions firm that combines cutting-edge AI technology, deep data insights, and human expertise to connect top talent with outstanding…” Source: RevenueBase Database · checked Sep 14, 2026
25	Tribepad B Corp Certified	Indirect evidence	Sheffield, United KingdomHQ checked Sep 14, 2026	51-200	66 contacts →
	Indirect evidence “Tribepad is the trusted tech ally to smart(er) recruiters everywhere, making it miles easier and faster to find, assess, nurture, hire, and onboard great people.” Source: RevenueBase Database · checked Sep 14, 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: staffing software 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 staffing software companies.
Partial evidence: Its own public description names part of staffing software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name staffing software 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 25 of 1,008 staffing software companies based in the United Kingdom

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Staffing software companies based in the United Kingdom at a glance

As of Sep 14, 2026

23.0%Verified-email coverage

14.9Average contacts per company

1-10Median size (employees)

38.6%Largest-city concentration · London

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

538

11-50

304

51-200

105

201-500

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 1,008 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 staffing software 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 the United Kingdom whose own description of what they do matches “staffing software 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 staffing software 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 staffing software companies, 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, 3,464 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 14, 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.

Staffing software companies by metro

Staffing software companies in London389
Staffing software companies in Manchester37

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 staffing software 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 staffing software companies are there based in the United Kingdom?

RevenueBase identified 1,008 staffing software companies 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 staffing software companies?

London leads with 389 headquartered companies, followed by Manchester (37) and Leeds (24).

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 3,464 verified decision-maker contacts tracked across these 1,008 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 14, 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.