Company lists · Data refreshed September 2026

Top 25 Client success recruitment firms based in the United Kingdom

RevenueBase identified 4,764 company matches for client success recruitment firms associated with the United Kingdom as of September 2026 and tracks 53,818 professional contacts across them, including 12,688 with verified work emails. London is the largest hub.

This list covers company matches for client success recruitment firms 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 27, 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 27, 2026 How this list was built
4,764Companies
53,818Contacts tracked
12,688Verified emails
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The 25 largest client success recruitment firms based in the United Kingdom

Ranked by team size
Top 25 of 4,764 company matches for client success recruitment firms based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLondon, United KingdomHQ recorded Sep 27, 20265,001-10,0002,071 contacts →

Exact match

“Michael Page, Page Personnel, Page Executive and Page Outsourcing are all part of PageGroup.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 27, 20261,001-5,0001,979 contacts →

Exact match

“Antal International is a global executive search organisation with over 130 offices in more than 30 countries.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 27, 2026201-5001,259 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 27, 2026 · View company records in RevenueBase
4Exact matchUxbridge, United KingdomHQ recorded Sep 27, 2026501-1,0001,214 contacts →

Exact match

“For 75 years, the middle is where we've worked best.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 27, 20265,001-10,000450 contacts →

Exact match

“Page Executive is a global leader in executive search & recruitment.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchLondon Bridge, United KingdomHQ recorded Sep 27, 2026201-500439 contacts →

Exact match

“At Venn Group, we make recruitment personal - it’s more than just a job.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 27, 2026201-500383 contacts →

Exact match

“Gravitas are serious about impacting the recruitment industry - positively.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 27, 202651-200335 contacts →

Exact match

“PSD is a leading international executive recruitment consultancy, specialising in executive, management and board level recruitment with over 35 years of experience.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 27, 2026n/a333 contacts →

Exact match

“Search jobs or partner with us by visiting We are Aspire.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchOrpington, United KingdomHQ recorded Sep 27, 2026n/a333 contacts →

Exact match

“Trading since 2007 Express Staffing focuses on a variety of clients predominately, but not limited to, commercial property.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchManchester, United KingdomHQ recorded Sep 27, 202651-200263 contacts →

Exact match

“Oscar is an award-winning, global recruitment consultancy that takes an ethical, sustainable and people-first approach.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchBillericay, United KingdomHQ recorded Sep 27, 2026201-500244 contacts →

Exact match

“Tangent International Integrated Talent and Delivery across Technology and Communications.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 27, 202651-200240 contacts →

Exact match

“We are the leading retained search and recruitment specialists for private markets professionals.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchManchester, United KingdomHQ recorded Sep 27, 2026n/a217 contacts →

Exact match

“Eleven connects dynamic people and businesses where bold ideas will help shape the world.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchBirmingham, United KingdomHQ recorded Sep 27, 202651-200215 contacts →

Exact match

“Crimson’s IT recruitment services simplify the recruitment process, helping hiring managers find the best contract and permanent IT talent in established and emerging disciplines.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 27, 202651-200203 contacts →

Exact match

“Our Heritage Founded by Lady Virginia Tate in 1985, Tate Recruitment emerged with a firm vision: to be the best everywhere, all the time.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchBrechin, United KingdomHQ recorded Sep 27, 2026201-500200 contacts →

Exact match

“Join Talent is a ‘talent acquisition as a service’ (TAaaS) business - dedicated to driving business scale up growth performance.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 27, 2026n/a191 contacts →

Exact match

“We help marketing leaders in the Publishing, Events and Business Intelligence sector hire exceptional Marketing Talent Looking for a new role?”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchChesterfield, United KingdomHQ recorded Sep 27, 202651-200173 contacts →

Exact match

“CK Group has officially rebranded to Talentmark.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchLeeds, United KingdomHQ recorded Sep 27, 2026201-500165 contacts →

Exact match

“Established in May 2005, Mackenzie Stuart was founded to deliver bespoke, sector-specific services & expertise and in doing so, establish a new standard within Executive Search.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 27, 202651-200164 contacts →

Exact match

“We specialise in matching exceptional staff with employers of choice and private individuals.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 27, 202651-200158 contacts →

Exact match

“With a unique 'Classroom to Boardroom' business model, Dartmouth is a multi-award-winning recruitment company.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchStoke, United KingdomHQ recorded Sep 27, 202651-200144 contacts →

Exact match

“We are one of the fastest growing recruitment businesses in the UK, providing professional search services and flexible workforce solutions to some of the world’s largest brands.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchNottingham, United KingdomHQ recorded Sep 27, 202651-200136 contacts →

Exact match

“The Protocol Group are the specialist full-service recruiter dedicated to education, training, skills and employability.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchMilton Keynes, United KingdomHQ recorded Sep 27, 202611-50134 contacts →

Exact match

“SustainRecruit is a specialist Tech, Digital and Financial Services recruitment partner, connecting organisations with high-quality talent across a broad range of disciplines.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 4,764 client success recruitment firms based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 12,688 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Client success recruitment firms based in the United Kingdom at a glance

As of Sep 27, 2026
23.6%Verified-email coverage
11.3Average contacts per company
1-10Median size (employees)
42.8%Largest-city concentration · London
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
3,586
11-50
992
51-200
147
201-500
17
501-1,000
6
1,001-5,000
4
5,001-10,000
4

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 4,764 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 “client success recruitment firms” 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 12,688 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 27, 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.

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 “client success recruitment firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many client success recruitment firms are there based in the United Kingdom?

RevenueBase identified 4,764 company matches for client success recruitment firms 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?

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

Which city has the most client success recruitment firms?

London leads with 2037 company records, followed by Manchester (185) and Leeds (123).

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 12,688 professional contacts with verified work emails tracked across these 4,764 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 27, 2026.

Ready to reach these companies? Verified emails and direct dials for all 4,764 client success recruitment firms based in the United Kingdom. Start with a free account, no credit card.

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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.