Company lists · Data refreshed November 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 Nov 5, 2026 5,618 companies tracked

RevenueBase identified 5,618 company matches for stakeholder engagement consultancies worldwide as of November 2026 and tracks 40,237 professional contacts across them, including 14,890 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 November 5, 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 Nov 5, 2026 How this list was built

5,618Companies

40,237Contacts tracked

14,890Verified emails

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The 25 largest stakeholder engagement consultancies worldwide

Ranked by team size

Top 25 of 5,618 company matches for stakeholder engagement consultancies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 Nov 5, 2026	1,001-5,000	1,689 contacts →
	Exact match “Brunswick is a global advisory firm.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	Dalcour Maclaren	Exact match	Chesterton, United KingdomHQ recorded Nov 5, 2026	501-1,000	667 contacts →
	Exact match “Dalcour Maclaren: delivering land, stakeholder and environmental solutions.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	Sodali & CO	Exact match	New York, United StatesHQ recorded Nov 5, 2026	501-1,000	452 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 · Nov 5, 2026 · View company records in RevenueBase
4	Emperor	Exact match	Aldgate, United KingdomHQ recorded Nov 5, 2026	201-500	445 contacts →
	Exact match “Emperor is one of the UK's leading employee-owned creative communications agencies.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Penta Group	Exact match	Washington, United StatesHQ recorded Nov 5, 2026	201-500	439 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 · Nov 5, 2026 · View company records in RevenueBase
6	Umwelt Environmental & Social Consultants	Exact match	Teralba, AustraliaHQ recorded Nov 5, 2026	201-500	347 contacts →
	Exact match “Umwelt has been trusted by clients and communities for over 30 years.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Miltton	Exact match	Helsinki, FinlandHQ recorded Nov 5, 2026	201-500	286 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 · Nov 5, 2026 · View company records in RevenueBase
8	NTU International A S	Exact match	Aalborg, DenmarkHQ recorded Nov 5, 2026	201-500	278 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 · Nov 5, 2026 · View company records in RevenueBase
9	GAP Ssma	Exact match	Goiânia, BrazilHQ recorded Nov 5, 2026	201-500	251 contacts →
	Exact match “A GAP Ambiental oferece serviços para pequenas, médias e grandes empresas em diversas áreas que vão desde o licenciamento ao acompanhamento da execução de projetos.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	Tinkle	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	201-500	241 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 · Nov 5, 2026 · View company records in RevenueBase
11	SEC Newgate Italia	Exact match	Milan, ItalyHQ recorded Nov 5, 2026	51-200	234 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 · Nov 5, 2026 · View company records in RevenueBase
12	Ardent	Exact match	London, United KingdomHQ recorded Nov 5, 2026	201-500	233 contacts →
	Exact match “Ardent is the UK's leading provider of land, consent management, and stakeholder engagement services.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	Radley Yeldar	Exact match	London, United KingdomHQ recorded Nov 5, 2026	51-200	218 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 · Nov 5, 2026 · View company records in RevenueBase
14	Headland	Exact match	City Of London, United KingdomHQ recorded Nov 5, 2026	51-200	213 contacts →
	Exact match “We are a communications consultancy powered by collaboration.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Harmon Corporate Affairs	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	51-200	206 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 · Nov 5, 2026 · View company records in RevenueBase
16	Dusens Group	Exact match	Nice, FranceHQ recorded Nov 5, 2026	51-200	198 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 · Nov 5, 2026 · View company records in RevenueBase
17	Stirrup Communication Consultants	Exact match	Mumbai, IndiaHQ recorded Nov 5, 2026	51-200	193 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 · Nov 5, 2026 · View company records in RevenueBase
18	Kreab España	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	51-200	188 contacts →
	Exact match “Kreab es una consultora de Comunicación y Asuntos Públicos fundada en Suecia en 1970.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	Alliance Advisors	Exact match	Little Falls, United StatesHQ recorded Nov 5, 2026	51-200	182 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 · Nov 5, 2026 · View company records in RevenueBase
20	Political Intelligence Brussels	Exact match	Brussels, BelgiumHQ recorded Nov 5, 2026	n/a	167 contacts →
	Exact match “Political Intelligence is an independent public affairs consultancy, with offices in Brussels, Lisbon, London, Madrid.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	Finsbury Glover Hering	Exact match	New York, United StatesHQ recorded Nov 5, 2026	501-1,000	162 contacts →
	Exact match “We are now FGS Global.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	Grupo Report	Exact match	São Paulo, BrazilHQ recorded Nov 5, 2026	51-200	159 contacts →
	Exact match “Transformar empresas e pessoas por meio da sustentabilidade.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	Ince PTY LTD	Exact match	Sandton, South AfricaHQ recorded Nov 5, 2026	51-200	158 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 · Nov 5, 2026 · View company records in RevenueBase
24	The Results Company	Exact match	Raleigh, NC, United StatesHQ recorded Nov 5, 2026	n/a	153 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 · Nov 5, 2026 · View company records in RevenueBase
25	Lansons Team Farner	Exact match	London, United KingdomHQ recorded Nov 5, 2026	51-200	150 contacts →
	Exact match “Lansons, part of the Team Farner group, is an award-winning communications and reputation management firm, founded in 1989, advising organisations and brands on shaping…” Recorded in the RevenueBase company graph · Nov 5, 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 5,618 stakeholder engagement consultancies worldwide

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Stakeholder engagement consultancies worldwide at a glance

As of Nov 5, 2026

37.0%Verified-email coverage

7.2Average contacts per company

1-10Median size (employees)

5.1%Largest-city concentration · London

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

4,476

11-50

940

51-200

143

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 14,890 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 November 5, 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

52 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 5,618 company matches for stakeholder engagement consultancies worldwide as of November 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 662 companies, followed by the United Kingdom (618) and Australia (474). 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 285 company records, followed by Paris (126) and Sao Paulo (108).

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 14,890 professional contacts with verified work emails tracked across these 5,618 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 November 5, 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.