Company lists · Data refreshed August 2026

Top 25 Association executive search firms based in London, United Kingdom

RevenueBase identified 1,164 company matches for association executive search firms associated with London, United Kingdom as of August 2026 and tracks 11,194 professional contacts across them, including 4,059 with verified work emails and 1,098 with mobile numbers. Across the United Kingdom, London is the largest hub for this category.

This list covers company matches for association executive search firms associated with London, 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 August 31, 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 Aug 31, 2026 How this list was built
1,164Companies
11,194Contacts tracked
4,059Verified emails
1,098Mobile numbers
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The 25 largest association executive search firms based in London, United Kingdom

Ranked by team size
Top 25 of 1,164 company matches for association executive search firms based in London, United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Aug 31, 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 Kingdom201-500241 contacts →

Exact match

“Sheffield Haworth is a global consultancy founded in 1993.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
2Exact matchLondon, United Kingdom51-200203 contacts →

Exact match

“GatenbySanderson is the UK's leading people intelligence advisory business.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
3Exact matchLondon, United Kingdom201-500201 contacts →

Exact match

“EMA Partners is a global executive search firm, with more than 40 offices, located on five continents.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
4Exact matchLondon, United Kingdom51-200186 contacts →

Exact match

“Green Park is a specialist executive search and advisory firm trusted by organisations seeking stronger, more future-ready leadership.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
5Exact matchLondon, United Kingdom201-500165 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 · Aug 31, 2026 · View company records in RevenueBase
6Exact matchLondon, United Kingdom51-200163 contacts →

Exact match

“We’re a leading people advisory consultancy that partners with you to source great executives, assess and develop leadership capabilities and expedite change and transformation.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
7Exact matchLondon, United Kingdom51-200138 contacts →

Exact match

“We are an award-winning Executive Search, Interim Management and Business Consulting firm with a strong reputation for building relationships and delivering excellence.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
8Exact matchLondon, United Kingdom201-500118 contacts →

Exact match

“wowJobs, is a Global Executive Search and Selection firm.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
9Exact matchLondon, United Kingdom51-200118 contacts →

Exact match

“At Annapurna, we are focused on becoming a trusted responsible search partner for our clients.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
10Exact matchLondon, United Kingdom51-200116 contacts →

Exact match

“Saxton Bampfylde is an independent, employee-owned executive search and leadership advisory firm, with 40 years of heritag, founded on a mission to change the world by changing…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
11Exact matchLondon, United Kingdom51-200103 contacts →

Exact match

“Pacific International has over 25 years of experience partnering with the world’s leading organisations, successfully delivering diverse talent to Fortune 500 and FTSE 100…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
12Exact matchLondon, United Kingdom51-200101 contacts →

Exact match

“DRAX helps investors and high growth companies unlock peak performance through our deep expertise in Leadership Advisory, Deal Advisor Sourcing and Executive Search.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
13Exact matchLondon, United Kingdom51-20098 contacts →

Exact match

“We believe a company can only become great by hiring great people.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
14Exact matchLondon, United Kingdom51-20096 contacts →

Exact match

“TritonExec is Executive Search firm specializing Technology, Digital Transformation Services, and Private Equity-backed growth firms.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
15Exact matchLondon, United Kingdom11-5091 contacts →

Exact match

“We are an executive recruitment firm based in the City of London and are specialists in the search and selection of professionals in Technology, Digital & RPA, BPO, Shared…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
16Exact matchLondon, United Kingdom11-5080 contacts →

Exact match

“HRM Search Partners are a unique Executive Search, Contract & Interim, and advisory firm, pioneering Executive Search, Contractor, Interim, and strategic talent intelligence data…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
17Exact matchLondon, United Kingdom51-20079 contacts →

Exact match

“Peridot Partners exists to deliver better leadership to accelerate societal change.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
18Exact matchLondon, United Kingdom51-20075 contacts →

Exact match

“Dore Partnership is a global specialist executive search firm whose purpose is to help boards and corporate leaders build great companies by delivering exceptional talent and…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
19Exact matchLondon, United Kingdom51-20074 contacts →

Exact match

“We are a market-leading legal search, recruitment, and strategic assignments specialist, established more than 20 years ago.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
20Exact matchLondon, United Kingdom51-20057 contacts →

Exact match

“Savannah Group is a next generation executive search and leadership consulting firm.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
21Exact matchLondon, United Kingdom1,001-5,00055 contacts →

Exact match

“We are a global executive search, interim management, talent assessment and leadership development firm.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
22Exact matchLondon, United Kingdom51-20052 contacts →

Exact match

“Marlin Hawk is a global executive search and leadership advisory firm renowned for our innovative approach and positively disruptive hires.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
23Exact matchLondon, United Kingdom51-20048 contacts →

Exact match

“The Pro-Recruitment Group consists of four specialist divisions; Pro-Tax Pro-Finance Pro-HR Prosero Executive Search We are in-depth market specialists who are bound by our core…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
24Exact matchLondon, United Kingdom51-20048 contacts →

Exact match

“EXCELLENCE, FAST ChapmanBlack is an award-winning Executive & Leadership search firm with over 150 consultants based in London, Dusseldorf, Munich, Berlin, New York and Detroit.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
25Exact matchLondon, United Kingdom51-20044 contacts →

Exact match

“After years of close collaboration Bluefin Talent & NSI Talent have merged to produce Tandem Search, a Global Professional Services Search firm serving clients from across the UK…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase

Showing 25 of 1,164 association executive search firms based in London, United Kingdom

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Association executive search firms based in London, United Kingdom at a glance

As of Aug 31, 2026
36.3%Verified-email coverage
9.8%Mobile-number coverage
9.6Average contacts per company
1-10Median size (employees)
Aug 31, 2026Page data refreshed

Companies by employee count

1-10
819
11-50
290
51-200
40
201-500
7
1,001-5,000
2

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 London, United Kingdom whose business descriptions match “association executive search 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 4,059 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 August 31, 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 “association executive search firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many association executive search firms are there based in London, United Kingdom?

RevenueBase identified 1,164 company matches for association executive search firms associated with London, United Kingdom as of August 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?

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

Which city in the United Kingdom has the most association executive search firms?

London leads the United Kingdom with 1,417 company records, followed by Leeds (97) and Manchester (87).

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 4,059 professional contacts with verified work emails tracked across these 1,164 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 August 31, 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 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.