Company lists · Data refreshed September 2026

Top 25 Stakeholder engagement consultancies worldwide

Name: Stakeholder engagement consultancies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 6,636 companies tracked

RevenueBase identified 6,636 company matches for stakeholder engagement consultancies worldwide as of September 2026 and tracks 39,111 professional contacts across them, including 14,165 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for stakeholder engagement consultancies worldwide, 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 29, 2026. Country and city lists for stakeholder engagement consultancies follow the table.

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 29, 2026 How this list was built

6,636Companies

39,111Contacts tracked

14,165Verified emails

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The 25 largest stakeholder engagement consultancies worldwide

Ranked by team size

Top 25 of 6,636 company matches for stakeholder engagement consultancies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Brunswick Group	Exact match	London, United KingdomHQ recorded Sep 29, 2026	1,001-5,000	1,563 contacts →
	Exact match “Brunswick is a global advisory firm.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	Dalcour Maclaren	Exact match	Chesterton, United KingdomHQ recorded Sep 29, 2026	501-1,000	589 contacts →
	Exact match “Dalcour Maclaren: delivering land, stakeholder and environmental solutions.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	Penta Group	Exact match	Washington, United StatesHQ recorded Sep 29, 2026	201-500	441 contacts →
	Exact match “Penta is the world's first comprehensive stakeholder solutions firm, with offices in Washington, D.C, New York, San Francisco, Vail, London, Brussels, Dublin, Frankfurt, Paris…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	Sodali & CO	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	501-1,000	431 contacts →
	Exact match “Sodali & Co advises corporate clients worldwide as they navigate the complex dynamic of shareholder and stakeholder interests.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	Emperor	Exact match	Aldgate, United KingdomHQ recorded Sep 29, 2026	201-500	415 contacts →
	Exact match “Emperor is one of the UK's leading employee-owned creative communications agencies.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Miltton	Exact match	Helsinki, FinlandHQ recorded Sep 29, 2026	201-500	269 contacts →
	Exact match “We are an explorative, dynamic and constantly curious consulting group, equipped to offer insight and inspiration to our clients in a changing world.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	NTU International A S	Exact match	Aalborg, DenmarkHQ recorded Sep 29, 2026	201-500	246 contacts →
	Exact match “Since 2007, we have delivered sustainable development projects and provided advisory services within engineering, policy, economics, and social fields.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	SEC Newgate Italia	Exact match	Milano, ItalyHQ recorded Sep 29, 2026	51-200	236 contacts →
	Exact match “Al cuore di ogni organizzazione ci sono le sue relazioni: collaboratori, clienti, filiera, territorio, istituzioni… Perché sono gli "altri" i terminali del suo agire e i…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	Tinkle	Exact match	Madrid, SpainHQ recorded Sep 29, 2026	201-500	229 contacts →
	Exact match “Expertos en comunicación cualitativa supra-especializada en corporativo, financiero, de marca, de reputación, de situaciones especiales, de ESG y workplace culture.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	Ardent	Exact match	London, United KingdomHQ recorded Sep 29, 2026	201-500	209 contacts →
	Exact match “Ardent is the UK's leading provider of land, consent management, and stakeholder engagement services.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	Headland	Exact match	City Of London, United KingdomHQ recorded Sep 29, 2026	51-200	205 contacts →
	Exact match “We are a communications consultancy powered by collaboration.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	Radley Yeldar	Exact match	London, United KingdomHQ recorded Sep 29, 2026	51-200	198 contacts →
	Exact match “Radley Yeldar is an award-winning, independent London and Birmingham-based creative consultancy with more than 200 communications specialists.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Harmon Corporate Affairs	Exact match	Madrid, SpainHQ recorded Sep 29, 2026	51-200	191 contacts →
	Exact match “Harmon is a strategic consulting firm that advises organizations on interpreting their environment and connecting with their stakeholders through non-market strategies.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	Alliance Advisors	Exact match	Little Falls, NJ, United StatesHQ recorded Sep 29, 2026	51-200	177 contacts →
	Exact match “Alliance Advisors is an independent advisory firm focused on Shareholder Engagement & Solicitation, Compensation Advisory, Governance & Sustainability Advisory, M&A - Activism…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Dusens Group	Exact match	Nice, FranceHQ recorded Sep 29, 2026	51-200	177 contacts →
	Exact match “Dusens Group is an international communications consultancy group present in Europe, Africa and the Middle East and structured around 5 areas of expertise: Consulting, Branding…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	Stirrup Communication Consultants	Exact match	Mumbai, IndiaHQ recorded Sep 29, 2026	51-200	176 contacts →
	Exact match “Stirrup Communication Consultants Pvt Ltd (Stirrup), previously known as AICL Communications Limited, is a corporate reporting, ESG, stakeholder communications consultancy.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	TACT	Exact match	Québec, QC, CanadaHQ recorded Sep 29, 2026	51-200	175 contacts →
	Exact match “Founded in September 2011, TACT Intelligence-conseil is composed of a group of experienced, professional communicators seeking to create a Québec-owned consulting agency.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	Finsbury Glover Hering	Exact match	New York, United StatesHQ recorded Sep 29, 2026	501-1,000	166 contacts →
	Exact match “We are now FGS Global.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	Political Intelligence Brussels	Exact match	Brussels, BelgiumHQ recorded Sep 29, 2026	n/a	163 contacts →
	Exact match “Political Intelligence is an independent public affairs consultancy, with offices in Brussels, Lisbon, London, Madrid.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	Integrity	Exact match	London, United KingdomHQ recorded Sep 29, 2026	51-200	158 contacts →
	Exact match “Integrity sets the international standard for ethically delivered, expert services.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	Media Mantra Global	Exact match	Gurgaon, IndiaHQ recorded Sep 29, 2026	51-200	152 contacts →
	Exact match “What started in 2012 as the vision of a group of young entrepreneurs has grown into India's first independent integrated communications agency with a presence across.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	Ince PTY LTD	Exact match	Sandton, South AfricaHQ recorded Sep 29, 2026	51-200	149 contacts →
	Exact match “A trusted leader in investor marketing and stakeholder communications for over a century, we redefine excellence through strategic, integrated, innovative solutions for listed…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	Lansons Team Farner	Exact match	London, United KingdomHQ recorded Sep 29, 2026	51-200	143 contacts →
	Exact match “Organisations and brands turn to us to shape, protect and transform their reputations.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	The Results Company	Exact match	Raleigh, NC, United StatesHQ recorded Sep 29, 2026	n/a	134 contacts →
	Exact match “The Results Company creates winning communications and outreach strategies for businesses and organizations at the local, state and federal levels.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25	Tbwa Corporate	Exact match	Boulogne-billancourt, FranceHQ recorded Sep 29, 2026	51-200	130 contacts →
	Exact match “TBWA\CORPORATE est l’agence du Groupe TBWA\ qui développe l’advocacy des entreprises, de leurs marques et leurs dirigeants.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “stakeholder engagement consultancies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 6,636 stakeholder engagement consultancies worldwide

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Stakeholder engagement consultancies worldwide at a glance

As of Sep 29, 2026

36.2%Verified-email coverage

5.9Average contacts per company

1-10Median size (employees)

4.2%Largest-city concentration · London

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

5,449

11-50

1,007

51-200

138

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for stakeholder engagement consultancies are linked below.
What qualifies: Company records worldwide whose business descriptions match “stakeholder engagement consultancies” 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. 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 14,165 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 29, 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.

Stakeholder engagement consultancies by location

45 lists · largest first

Every Stakeholder engagement consultancies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “stakeholder engagement consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many stakeholder engagement consultancies are there worldwide?

RevenueBase identified 6,636 company matches for stakeholder engagement consultancies worldwide 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?

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

Which country has the most stakeholder engagement consultancies?

The United States leads with 984 companies, followed by the United Kingdom (586) and Australia (492). Every stakeholder engagement consultancies list by country and city is linked on this page.

Which city has the most stakeholder engagement consultancies?

London leads with 278 company records, followed by Paris (138) and Sao Paulo (111).

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 14,165 professional contacts with verified work emails tracked across these 6,636 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 29, 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.