Company lists · Data refreshed September 2026

Top 25 Investor relations recruitment firms based in London, United Kingdom

Name: Investor relations recruitment firms 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 431 companies tracked

RevenueBase identified 431 investor relations recruitment firms headquartered in London, United Kingdom as of September 2026 and tracks 5,219 professional contacts across them, including 1,875 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers investor relations recruitment firms 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

431Companies

5,219Contacts tracked

1,875Verified emails

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The 25 largest investor relations recruitment firms based in London, United Kingdom

Ranked by team size

Top 25 of 431 investor relations recruitment firms 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 investor relations recruitment firms: 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	Page Executive	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	5,001-10,000	450 contacts →
	Partial evidence “Page Executive is a global leader in executive search & recruitment.” Source: RevenueBase Database · checked Sep 28, 2026
2	PSD Group	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	335 contacts →
	Partial evidence “PSD is a leading international executive recruitment consultancy, specialising in executive, management and board level recruitment with over 35 years of experience.” Source: RevenueBase Database · checked Sep 28, 2026
3	PER	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	240 contacts →
	Partial evidence “We are the leading retained search and recruitment specialists for private markets professionals.” Source: RevenueBase Database · checked Sep 28, 2026
4	Annapurna	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	119 contacts →
	Indirect evidence “At Annapurna, we are focused on becoming a trusted responsible search partner for our clients.” Source: RevenueBase Database · checked Sep 28, 2026
5	LMA Recruitment	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	118 contacts →
	Partial evidence “We’re LMA, part of Empresaria Group plc, a professional recruitment agency that’s powered by curiosity.” Source: RevenueBase Database · checked Sep 28, 2026
6	Edison Group	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	104 contacts →
	Strong evidence “Edison Group is a global investor relations and communications business dedicated to helping companies connect with the right investors.” Source: RevenueBase Database · checked Sep 28, 2026
7	BRUIN	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	91 contacts →
	Indirect evidence “Bruin is part of The FISER Group The FISER Group is the UK’s leading human capital specialist in financial and professional services and consists of Bruin, Ludgate Search and IBAM…” Source: RevenueBase Database · checked Sep 28, 2026
8	BPO Recruit	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	91 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
9	Henderson Scott	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	85 contacts →
	Partial evidence “Henderson Scott is a leading professional recruitment partner offering expertise across Accountancy & Finance, Legal, Marketing, Sales, and Technology.” Source: RevenueBase Database · checked Sep 28, 2026
10	The Omerta Group	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	72 contacts →
	Indirect evidence “The Omerta Group, a Kingsley Gate company, is an Executive Search firm serving financial services clients globally from offices in New York, London and Hong Kong.” Source: RevenueBase Database · checked Sep 28, 2026
11	Murano	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	64 contacts →
	Partial evidence “Murano was established to provide a personal, bespoke service to identify specific investors for our client's funds.” Source: RevenueBase Database · checked Sep 28, 2026
12	Walker Hamill	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	60 contacts →
	Partial evidence “Walker Hamill is a highly regarded executive recruitment and search business, working across various financial disciplines including accountancy & finance, corporate development &…” Source: RevenueBase Database · checked Sep 28, 2026
13	Execuzen	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	56 contacts →
	Indirect evidence “Execuzen are an established Global Search and Consultancy Firm.” Source: RevenueBase Database · checked Sep 28, 2026
14	Churchgate Partners	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	54 contacts →
	Strong evidence “Churchgate Partners is an international investor relations firm operating across Asia Pacific and Middle East.” Source: RevenueBase Database · checked Sep 28, 2026
15	Hanson Search	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	49 contacts →
	Indirect evidence “Hanson Search is a global executive search and talent advisory firm, specialising in business-critical roles that drive revenue, manage reputation and navigate risk.” Source: RevenueBase Database · checked Sep 28, 2026
16	Radley James	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	47 contacts →
	Indirect evidence “Radley James connects skilled professionals with meaningful opportunities in finance and tech to help clients gain an edge and talented individuals secure their ideal careers.” Source: RevenueBase Database · checked Sep 28, 2026
17	Camino Search	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	40 contacts →
	Indirect evidence “Value Creation.” Source: RevenueBase Database · checked Sep 28, 2026
18	Carisbrook Partners	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	36 contacts →
	Partial evidence “Carisbrook Partners is a financial services search and advisory firm focused on the acquisition of talent for Investment Banking, Hedge Fund, Asset Management, Global Custody and…” Source: RevenueBase Database · checked Sep 28, 2026
19	Totum Partners	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	36 contacts →
	Indirect evidence “Totum is unparalleled at matching the best business services talent with professional services firms across the UK, USA and globally.” Source: RevenueBase Database · checked Sep 28, 2026
20	Black Swan Group	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	36 contacts →
	Indirect evidence “At The Black Swan Group we specialise in discovering outstanding staff and providing them with unique opportunities; enabling them to exceed expectations, reach the top of their…” Source: RevenueBase Database · checked Sep 28, 2026
21	Trevose Partners	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	31 contacts →
	Indirect evidence “Trevose Partners was established in 2011 with the specific aim of becoming the global recruiter of choice to financial institutions from all over the world, in providing a true…” Source: RevenueBase Database · checked Sep 28, 2026
22	Ellwood Atfield	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	29 contacts →
	Indirect evidence “We are the Communications and Advocacy Headhunter.” Source: RevenueBase Database · checked Sep 28, 2026
23	Adaptive Business Group	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	29 contacts →
	Partial evidence “Adaptive Business Group serves an international client base via recruitment and M&A advisory teams across our offices in London, New York, San Diego, Singapore and Berlin.” Source: RevenueBase Database · checked Sep 28, 2026
24	Pearse Partners	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	28 contacts →
	Strong evidence “Pearse Partners is a global Front Office Search Firm made up of 5 specialist teams; Corporate Finance, Credit, ESG and Sustainability, Investor Relations and Fundraising and…” Source: RevenueBase Database · checked Sep 28, 2026
25	Circle Square	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	27 contacts →
	Partial evidence “We are a boutique recruitment & Executive Search consultancy focused on Contingency and Search based in London.” 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: investor relations recruitment firms. 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 investor relations recruitment firms.
Partial evidence: Its own public description names part of investor relations recruitment firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name investor relations recruitment firms. 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 431 investor relations recruitment firms based in London, United Kingdom

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Investor relations recruitment firms based in London, United Kingdom at a glance

As of Sep 28, 2026

35.9%Verified-email coverage

12.1Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

294

11-50

112

51-200

201-500

501-1,000

5,001-10,000

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 431 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 investor relations recruitment firms, 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 “investor relations recruitment firms”. 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 investor relations recruitment firms), 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 investor relations recruitment firms, 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, 1,875 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 investor relations recruitment firms, 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 investor relations recruitment firms are there based in London, United Kingdom?

RevenueBase identified 431 investor relations recruitment firms 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?

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

Which city in the United Kingdom has the most investor relations recruitment firms?

London leads the United Kingdom with 431 headquartered companies, followed by Birmingham (10) and Manchester (9).

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 1,875 verified decision-maker contacts tracked across these 431 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.