Company lists · Data refreshed September 2026

Top 24 Consulting firm recruiters based in the United Kingdom

RevenueBase identified 10,563 consulting firm recruiters headquartered in the United Kingdom as of September 2026 and tracks 162,920 professional contacts across them, including 40,573 with verified work emails and 12,109 with mobile numbers. London is the largest hub.

This list covers consulting firm recruiters 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
10,563Companies
162,920Contacts tracked
40,573Verified emails
12,109Mobile numbers
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The 24 largest consulting firm recruiters based in the United Kingdom

Ranked by team size
Top 24 of 10,563 consulting firm recruiters 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 consulting firm recruiters: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceLondon, United KingdomHQ checked Sep 28, 20265,001-10,00022,731 contacts →

Indirect evidence

“At Hays, we believe that the right job can transform a person's life - and the right person can transform a business.”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceLondon, United KingdomHQ checked Sep 28, 20261,001-5,0004,423 contacts →

Indirect evidence

“Robert Walters is the world’s most trusted talent solutions business.”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceLondon, United KingdomHQ checked Sep 28, 2026501-1,0002,673 contacts →

Indirect evidence

“Building tomorrow’s tech landscape together Computer Futures is a Technology specialist, part of SThree, the global STEM workforce consultancy.”

Source: RevenueBase Database · checked Sep 28, 2026
4Partial evidenceLondon, United KingdomHQ checked Sep 28, 20261,001-5,0002,179 contacts →

Partial evidence

“Baringa is a global consulting firm that helps leaders drive meaningful change and create value.”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceLondon, United KingdomHQ checked Sep 28, 20265,001-10,0002,071 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceLondon, United KingdomHQ checked Sep 28, 20261,001-5,0001,979 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
7Partial evidenceLondon, United KingdomHQ checked Sep 28, 2026501-1,0001,927 contacts →

Partial evidence

“Avance Consulting is a global organization focused on delivering innovative talent solution services to some of the most renowned companies in the world, across industries that…”

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceLondon, United KingdomHQ checked Sep 28, 2026201-5001,259 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
9Indirect evidenceLondon, United KingdomHQ checked Sep 28, 20265,001-10,0001,248 contacts →

Indirect evidence

“We’re Harvey Nash, and we build amazing technology and digital teams.”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceUxbridge, United KingdomHQ checked Sep 28, 2026501-1,0001,214 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceLondon, United KingdomHQ checked Sep 28, 2026501-1,0001,011 contacts →

Indirect evidence

“At OC & C Strategy Consultants we have more than 35 years of experience at unpicking the most complex business challenges with simple, uncommon sense™.”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceLuton, United KingdomHQ checked Sep 28, 20261,001-5,000956 contacts →

Indirect evidence

“Randstad is your partner for talent.”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceManchester, United KingdomHQ checked Sep 28, 2026501-1,000870 contacts →

Indirect evidence

“At Oliver James, we deliver flexible hiring solutions tailored to your business needs across financial services, professional services, commerce & industry.”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceWhiteley, United KingdomHQ checked Sep 28, 2026201-500754 contacts →

Indirect evidence

“At Matchtech, we do more than recruit.”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceLondon, United KingdomHQ checked Sep 28, 2026201-500731 contacts →

Indirect evidence

“Spencer Ogden | Powering Progress Spencer Ogden partners with the organisations shaping the future of Critical Infrastructure, Natural Resources, Sustainability, and Finance.”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceNewcastle Upon Tyne, United KingdomHQ checked Sep 28, 20261,001-5,000682 contacts →

Indirect evidence

“We’re the recognized global leaders in Microsoft recruitment; it’s all we do.”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidenceLondon, United KingdomHQ checked Sep 28, 2026201-500627 contacts →

Indirect evidence

“25 years of tech recruitment!”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceLondon, United KingdomHQ checked Sep 28, 202651-200568 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
19Indirect evidenceNorthampton, United KingdomHQ checked Sep 28, 20261,001-5,000558 contacts →

Indirect evidence

“We’re THE RECRUITMENT Co.”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidence100 Bishopsgate, United KingdomHQ checked Sep 28, 2026201-500536 contacts →

Indirect evidence

“Lorien is a technology, transformation and telecom talent solutions specialist.”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceLondon, United KingdomHQ checked Sep 28, 20265,001-10,000450 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
22Partial evidenceLondon, United KingdomHQ checked Sep 28, 2026501-1,000450 contacts →

Partial evidence

“TRANSEARCH International is a global executive search and leadership consulting organisation.”

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceLondon Bridge, United KingdomHQ checked Sep 28, 2026201-500439 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
24Indirect evidenceLondon, United KingdomHQ checked Sep 28, 202651-200425 contacts →

Indirect evidence

“The GRS Group is an international executive search consultancy whose services include retained search, contingency search, advertised selection and interim solutions.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 24 of 10,563 consulting firm recruiters based in the United Kingdom

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Consulting firm recruiters based in the United Kingdom at a glance

As of Sep 28, 2026
24.9%Verified-email coverage
7.4%Mobile-number coverage
15.4Average contacts per company
1-10Median size (employees)
40.6%Largest-city concentration · London
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
7,749
11-50
2,193
51-200
423
201-500
89
501-1,000
20
1,001-5,000
32
5,001-10,000
8
10001+
4

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 30.0d

Company record updated

Median 93.0d

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 consulting firm recruiters, 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 “consulting firm recruiters”. 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 consulting firm recruiters), 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 consulting firm recruiters, 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, 40,573 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.

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 consulting firm recruiters, 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 consulting firm recruiters are there based in the United Kingdom?

RevenueBase identified 10,563 consulting firm recruiters 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?

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

Which city has the most consulting firm recruiters?

London leads with 4291 headquartered companies, followed by Manchester (350) and Leeds (208).

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 40,573 verified decision-maker contacts tracked across these 10,563 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.