Company lists · Data refreshed September 2026

Top 23 Employment agency software companies based in London, United Kingdom

Name: Employment agency software 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 494 companies tracked

RevenueBase identified 494 employment agency software companies headquartered in London, United Kingdom as of September 2026 and tracks 10,323 professional contacts across them, including 1,989 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers employment agency software 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

494Companies

10,323Contacts tracked

1,989Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 23 largest employment agency software companies based in London, United Kingdom

Ranked by team size

Top 23 of 494 employment agency software 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 employment agency 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	Blue Arrow	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	n/a	2,341 contacts →
	Indirect 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	Office Angels	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	1,259 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 28, 2026
3	Giant Group	Partial evidence	London, United KingdomHQ checked Sep 28, 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 28, 2026
4	Gravitas Recruitment Group Global LTD	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	383 contacts →
	Indirect evidence “Gravitas are serious about impacting the recruitment industry - positively.” Source: RevenueBase Database · checked Sep 28, 2026
5	Vivid Resourcing	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	369 contacts →
	Indirect evidence “Vivid Resourcing, a leading international talent solutions partner, connects you with in-demand technical professionals you need to flourish in the Tech, Engineering, Life…” Source: RevenueBase Database · checked Sep 28, 2026
6	Berkeley Scott	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	265 contacts →
	Indirect evidence “Berkeley Scott \| Recruitment Experts in Hospitality With over 30 years of experience, Berkeley Scott is the UK’s leading specialist in recruitment for the Hotel, Hospitality and…” Source: RevenueBase Database · checked Sep 28, 2026
7	Insurance Agent	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	501-1,000	203 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
8	Totaljobs	Indirect evidence	London, United KingdomHQ checked Sep 28, 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 28, 2026
9	Washington Frank International	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	154 contacts →
	Indirect evidence “Washington Frank, a Tenth Revolution Group Company, is a leading global provider of permanent and freelance ERP recruitment solutions across major ERP applications such as SAP S/4…” Source: RevenueBase Database · checked Sep 28, 2026
10	Rare Recruitment	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	96 contacts →
	Indirect evidence “Rare is a multi-award-winning diversity company.” Source: RevenueBase Database · checked Sep 28, 2026
11	Broadbean Technology	Indirect evidence	London, United KingdomHQ checked Sep 28, 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 28, 2026
12	Acolyte Group	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	91 contacts →
	Indirect evidence “Acolyte’s mission is simple: To offer employers the insight and recruitment solutions they need for direct, scalable and cost-effective access to the high-quality talent required…” Source: RevenueBase Database · checked Sep 28, 2026
13	4leisure Recruitment LTD	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	89 contacts →
	Indirect evidence “4Leisure Recruitment are the specialist recruitment agency for the leisure industry.” Source: RevenueBase Database · checked Sep 28, 2026
14	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
15	Twentyai	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	68 contacts →
	Indirect 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 28, 2026
16	Apps IT Limited	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	62 contacts →
	Partial evidence “Apps IT is a niche recruitment agency specialising in placing Oracle, SAP, and Cloud business software solutions consultants.” Source: RevenueBase Database · checked Sep 28, 2026
17	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
18	Adolphus Group Recruitment Consultants	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	46 contacts →
	Indirect evidence “ADOLPHUS GROUP is a Leading Recruitment Agency in London that offers a full step-by-step recruitment process, providing high quality tailored solutions to suit each individual…” Source: RevenueBase Database · checked Sep 28, 2026
19	BIS Recruit	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	n/a	45 contacts →
	Indirect evidence “Founded in 2004, Bis Recruit is a founder-led London recruitment agency run by Founding Directors Sue Inman and Chrys Street, both of whom still remain involved in the day to day…” Source: RevenueBase Database · checked Sep 28, 2026
20	Recruitment Professionals	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	n/a	45 contacts →
	Indirect evidence “Recruitment Professionals is an established independent recruitment agency based in the heart of London.” Source: RevenueBase Database · checked Sep 28, 2026
21	Kayman Recruitment	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	38 contacts →
	Indirect evidence “Kayman Recruitment Group Global Talent & Solutions Partner to the Recruitment & Staffing Industry Founded in 2012, Kayman Recruitment is a trusted partner to businesses and…” Source: RevenueBase Database · checked Sep 28, 2026
22	Ramp Global	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	36 contacts →
	Indirect evidence “There’s an intelligent engine powering global hiring.” Source: RevenueBase Database · checked Sep 28, 2026
23	Cwjobs	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	35 contacts →
	Indirect evidence “CWJobs is the UK’s leading specialist tech recruitment partner for both permanent and contract jobseekers across all sectors.” 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: employment agency 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 employment agency software companies.
Partial evidence: Its own public description names part of employment agency software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name employment agency 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 23 of 494 employment agency software companies based in London, United Kingdom

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,989 reachable decision-makers.

Free signup · no credit card

View the full list →

Employment agency software companies based in London, United Kingdom at a glance

As of Sep 28, 2026

19.3%Verified-email coverage

20.9Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

303

11-50

143

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 494 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 employment agency 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 London, United Kingdom whose own description of what they do matches “employment agency 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 employment agency 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 employment agency software 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, 1,989 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.

Employment agency software 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 employment agency 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 employment agency software companies are there based in London, United Kingdom?

RevenueBase identified 494 employment agency software 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 employment agency software companies?

London leads the United Kingdom with 494 headquartered companies, followed by Manchester (45) 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 1,989 verified decision-maker contacts tracked across these 494 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.

Ready to reach these companies? Verified emails and direct dials for all 494 employment agency software companies based in London, United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

Employment agency software companies by geography

Browse the directory

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.