Company lists · Data refreshed September 2026

Top 25 Shareholder relations consultants based in the United Kingdom

Name: Shareholder relations consultants based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 109 companies tracked

RevenueBase identified 109 shareholder relations consultants headquartered in the United Kingdom as of September 2026 and tracks 1,426 professional contacts across them, including 738 with verified work emails. London is the largest hub.

This list covers shareholder relations consultants 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 22, 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 22, 2026 86% judged on-target in blind review

109Companies

1,426Contacts tracked

738Verified emails

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The 25 largest shareholder relations consultants based in the United Kingdom

Ranked by team size

Top 25 of 109 shareholder relations consultants based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to shareholder relations consultants: 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	Black SUN Global	Indirect evidence	London, United KingdomHQ checked Sep 22, 2026	51-200	119 contacts →
	Indirect evidence “Black Sun Global is a stakeholder advisory and engagement agency that's been driving transformation and positive change for ambitious brands for more than 20 years.” Source: RevenueBase Database · checked Sep 22, 2026
2	Edison Group	Partial evidence	London, United KingdomHQ checked Sep 22, 2026	51-200	104 contacts →
	Partial 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 22, 2026
3	Computershare Investor Services PLC	Indirect evidence	Bristol, United KingdomHQ checked Sep 22, 2026	51-200	65 contacts →
	Indirect evidence “COMPUTERSHARE INVESTOR SERVICES PLC is a financial services company based out of THE PAVILIONS BRIDGWATER ROAD, BRISTOL, United States.” Source: RevenueBase Database · checked Sep 22, 2026
4	Tavistock	Partial evidence	London, United KingdomHQ checked Sep 22, 2026	11-50	57 contacts →
	Partial evidence “Tavistock is a leading strategic communications consultancy specialising in the corporate, financial and reputation management sectors.” Source: RevenueBase Database · checked Sep 22, 2026
5	Churchgate Partners	Partial evidence	London, United KingdomHQ checked Sep 22, 2026	11-50	54 contacts →
	Partial evidence “Churchgate Partners is an international investor relations firm operating across Asia Pacific and Middle East.” Source: RevenueBase Database · checked Sep 22, 2026
6	H Advisors Maitland	Indirect evidence	London, United KingdomHQ checked Sep 22, 2026	51-200	51 contacts →
	Indirect evidence “H/Advisors in the UK brings together the heritage, skills and insight of H/Advisors Maitland and H/Advisors Cicero to support leaders at their most important moments.” Source: RevenueBase Database · checked Sep 22, 2026
7	Camarco	Indirect evidence	London, United KingdomHQ checked Sep 22, 2026	11-50	49 contacts →
	Indirect evidence “We provide financial and corporate communications advice to help our clients succeed.” Source: RevenueBase Database · checked Sep 22, 2026
8	Gather London	Indirect evidence	London, United KingdomHQ checked Sep 22, 2026	11-50	32 contacts →
	Indirect evidence “Gather is an industry leading independent stakeholder communications specialist, building stories that communicate purpose, explain performance, and instil belief.” Source: RevenueBase Database · checked Sep 22, 2026
9	CEN Group	Partial evidence	London, United KingdomHQ checked Sep 22, 2026	11-50	30 contacts →
	Partial evidence “CEN Group is a leading, UK-based investor communications and sustainability consultancy.” Source: RevenueBase Database · checked Sep 22, 2026
10	Beyond Governance	Indirect evidence	London, United KingdomHQ checked Sep 22, 2026	11-50	29 contacts →
	Indirect evidence “What we do strengthens the position of business leaders and builds a more productive and efficient business by driving the right behaviours and culture in your teams through…” Source: RevenueBase Database · checked Sep 22, 2026
11	Black&callow	Indirect evidence	London, United KingdomHQ checked Sep 22, 2026	51-200	24 contacts →
	Indirect evidence “We specialise in producing investor communications which help clients inform, influence and inspire their stakeholders.” Source: RevenueBase Database · checked Sep 22, 2026
12	Pirc Limited	Strong evidence	London, United KingdomHQ checked Sep 22, 2026	11-50	24 contacts →
	Strong evidence “Pensions & Investment Research Consultants Ltd (PIRC) is Europe’s largest independent corporate governance and shareholder advisory consultancy with over 25 years experience in…” Source: RevenueBase Database · checked Sep 22, 2026
13	Cmi2i	Indirect evidence	London, United KingdomHQ checked Sep 22, 2026	11-50	23 contacts →
	Indirect evidence “CMi2i provides unique capital markets intelligence and guidance to issuers and their advisors.” Source: RevenueBase Database · checked Sep 22, 2026
14	EUK Consulting	Partial evidence	London, United KingdomHQ checked Sep 22, 2026	11-50	22 contacts →
	Partial evidence “EUK is an experienced team of specialists in the management of regulation, corporate reputation, and stakeholder relationships.” Source: RevenueBase Database · checked Sep 22, 2026
15	D.F. King LTD	Indirect evidence	London, United KingdomHQ checked Sep 22, 2026	51-200	21 contacts →
	Indirect evidence “D.F.” Source: RevenueBase Database · checked Sep 22, 2026
16	Squarewell Partners	Indirect evidence	London, United KingdomHQ checked Sep 22, 2026	11-50	18 contacts →
	Indirect evidence “SquareWell is a trusted advisor to some of the world's largest companies.” Source: RevenueBase Database · checked Sep 22, 2026
17	Capital Access	Indirect evidence	London, United KingdomHQ checked Sep 22, 2026	11-50	17 contacts →
	Indirect evidence “Capital Access Group is an independent IR advisory business connecting quoted companies with new and under-serviced institutions across the UK & Europe.” Source: RevenueBase Database · checked Sep 22, 2026
18	Vigo Consulting	Indirect evidence	London, United KingdomHQ checked Sep 22, 2026	11-50	16 contacts →
	Indirect evidence “Vigo Consulting is an award winning boutique advisory powerhouse with significant scale of expertise and experience in strategic communications.” Source: RevenueBase Database · checked Sep 22, 2026
19	Fairvue	Strong evidence	London, United KingdomHQ checked Sep 22, 2026	11-50	16 contacts →
	Strong evidence “Fairvue is a strategic management consultancy dedicated to investor relations and the capital markets.” Source: RevenueBase Database · checked Sep 22, 2026
20	Equitory	Partial evidence	London, United KingdomHQ checked Sep 22, 2026	11-50	15 contacts →
	Partial evidence “Communicating your value \| Connecting with investors Equitory is Europe's largest dedicated investor communication consultancy, providing independent advice to help listed…” Source: RevenueBase Database · checked Sep 22, 2026
21	Progressive	Indirect evidence	London, United KingdomHQ checked Sep 22, 2026	11-50	12 contacts →
	Indirect evidence “Equity Research \| Investor Engagement \| Advisory Services Analyst founded and analyst led, we provide bespoke research, investor engagement and advisory services to quality…” Source: RevenueBase Database · checked Sep 22, 2026
22	Equitywatch EQW LTD	Indirect evidence	London, United KingdomHQ checked Sep 22, 2026	11-50	12 contacts →
	Indirect evidence “EquityWatch is an independently-owned research boutique, providing share-ownership analysis throughout the UK, Europe and the Middle East.” Source: RevenueBase Database · checked Sep 22, 2026
23	Adam Street Advisers	Partial evidence	London, United KingdomHQ checked Sep 22, 2026	11-50	11 contacts →
	Partial evidence “Adam Street Advisers, formerly Nexus Corporate Finance, was established in 2008 and is a London based corporate advisory firm specialising in advising shareholders and management…” Source: RevenueBase Database · checked Sep 22, 2026
24	RMS Partners Limited	Indirect evidence	London, United KingdomHQ checked Sep 22, 2026	11-50	10 contacts →
	Indirect evidence “RMS Partners was formed in January 2017.” Source: RevenueBase Database · checked Sep 22, 2026
25	Walbrook PR	Strong evidence	London, United KingdomHQ checked Sep 22, 2026	11-50	10 contacts →
	Strong evidence “Walbrook is a full service Financial Public Relations and Investor Relations consultancy that has a strong reputation for advising growing Small Cap and AIM listed companies.” Source: RevenueBase Database · checked Sep 22, 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: shareholder relations consultants. 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 shareholder relations consultants.
Partial evidence: Its own public description names part of shareholder relations consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name shareholder relations consultants. 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 109 shareholder relations consultants based in the United Kingdom

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Shareholder relations consultants based in the United Kingdom at a glance

As of Sep 22, 2026

51.8%Verified-email coverage

13.1Average contacts per company

1-10Median size (employees)

77.1%Largest-city concentration · London

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 109 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 shareholder relations consultants, 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 “shareholder relations consultants”. 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 shareholder relations consultants), 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 shareholder relations consultants, 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, 738 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 22, 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.

Shareholder relations consultants by metro

Shareholder relations consultants in London84

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 shareholder relations consultants, 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 shareholder relations consultants are there based in the United Kingdom?

RevenueBase identified 109 shareholder relations consultants 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?

Black SUN Global, headquartered in London, tops this list with the largest team on record.

Which city has the most shareholder relations consultants?

London leads with 84 headquartered companies, followed by Leeds (2) and Birmingham (1).

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 738 verified decision-maker contacts tracked across these 109 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 22, 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.