Company lists · Data refreshed September 2026

Top 25 Stakeholder engagement consultancies based in Belgium

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

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 70 companies tracked

RevenueBase identified 70 stakeholder engagement consultancies headquartered in Belgium as of September 2026 and tracks 723 professional contacts across them, including 294 with verified work emails. Brussels is the largest hub.

This list covers stakeholder engagement consultancies headquartered in Belgium, 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 29, 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 29, 2026 86% judged on-target in blind review

70Companies

723Contacts tracked

294Verified emails

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The 25 largest stakeholder engagement consultancies based in Belgium

Ranked by team size

Top 25 of 70 stakeholder engagement consultancies based in Belgium, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to stakeholder engagement consultancies: 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	Political Intelligence Brussels	Indirect evidence	Brussels, BelgiumHQ checked Sep 29, 2026	n/a	163 contacts →
	Indirect evidence “Political Intelligence is an independent public affairs consultancy, with offices in Brussels, Lisbon, London, Madrid.” Source: RevenueBase Database · checked Sep 29, 2026
2	Acumen Public Affairs	Indirect evidence	Brussels, BelgiumHQ checked Sep 29, 2026	51-200	94 contacts →
	Indirect evidence “Acumen Public Affairs is an independent consultancy set up in 2010 to combine the very best of big agency experience with hands-on senior support.” Source: RevenueBase Database · checked Sep 29, 2026
3	Akkanto	Partial evidence	Brussels, BelgiumHQ checked Sep 29, 2026	11-50	56 contacts →
	Partial evidence “akkanto is an independent consultancy that aims to pro-actively manage organisations’ reputations and relations with all stakeholders through reputation management, employee…” Source: RevenueBase Database · checked Sep 29, 2026
4	Whyte Corporate Affairs	Partial evidence	Brussels, BelgiumHQ checked Sep 29, 2026	11-50	47 contacts →
	Partial evidence “Stakeholder oriented, objective driven.” Source: RevenueBase Database · checked Sep 29, 2026
5	Pracsis	Indirect evidence	Brussels, BelgiumHQ checked Sep 29, 2026	11-50	34 contacts →
	Indirect evidence “With 20 years of experience as a Brussels-based communications and public relations agency, PRACSIS offers targeted and tailored communication strategies across the globe…” Source: RevenueBase Database · checked Sep 29, 2026
6	LOW	Indirect evidence	Brussels, BelgiumHQ checked Sep 29, 2026	11-50	30 contacts →
	Indirect evidence “LOW Associates is an independent, strategic communications and policy consultancy, based in Brussels and London.” Source: RevenueBase Database · checked Sep 29, 2026
7	Common Ground	Indirect evidence	Ghent, BelgiumHQ checked Sep 29, 2026	11-50	27 contacts →
	Indirect evidence “At Common Ground, we manage the process, provide strategic advice, and guide you through the transition.” Source: RevenueBase Database · checked Sep 29, 2026
8	Publyon EU	Indirect evidence	Brussels, BelgiumHQ checked Sep 29, 2026	11-50	26 contacts →
	Indirect evidence “Publyon EU - formerly known as Dr2 Consultants.” Source: RevenueBase Database · checked Sep 29, 2026
9	Prospex Institute VZW	Partial evidence	Schaerbeek, BelgiumHQ checked Sep 29, 2026	11-50	22 contacts →
	Partial evidence “Prospex Institute enables the participation of citizens and stakeholders in societally relevant dialogue and decision-making processes.” Source: RevenueBase Database · checked Sep 29, 2026
10	Ianusgroup	Indirect evidence	Brussels, BelgiumHQ checked Sep 29, 2026	11-50	16 contacts →
	Indirect evidence “With offices in Brussels and Madrid, ianusGroup for sustainable businesses offers tailor-made strategic solutions to private companies, trade associations, not-for profit…” Source: RevenueBase Database · checked Sep 29, 2026
11	Harwood Levitt Consulting	Indirect evidence	Brussels, BelgiumHQ checked Sep 29, 2026	11-50	15 contacts →
	Indirect evidence “HLC is a strategy consultancy specialising in public policy issues.” Source: RevenueBase Database · checked Sep 29, 2026
12	SOLV	Partial evidence	St-jans-molenbeek, BelgiumHQ checked Sep 29, 2026	11-50	11 contacts →
	Partial evidence “SOLV structures stakeholder complexity in infrastructure, public affairs, and community development.” Source: RevenueBase Database · checked Sep 29, 2026
13	Rothman & Roman Group	Indirect evidence	Brussels, BelgiumHQ checked Sep 29, 2026	51-200	10 contacts →
	Indirect evidence “Rothman & Roman Group Strategic communications and content development for your business How can we help you?” Source: RevenueBase Database · checked Sep 29, 2026
14	Smart2circle	Indirect evidence	Liège, BelgiumHQ checked Sep 29, 2026	1-10	9 contacts →
	Indirect evidence “Smart2Circle empowers companies and organizations to contribute to a carbon neutral world in 2050.” Source: RevenueBase Database · checked Sep 29, 2026
15	Esset Engage	Strong evidence	Meise, BelgiumHQ checked Sep 29, 2026	1-10	8 contacts →
	Strong evidence “ESSET ENGAGE is a private company based near Brussels (Belgium) providing services related to stakeholder engagement, applied to a range of situations, settings and challenges-…” Source: RevenueBase Database · checked Sep 29, 2026
16	Schuttelaar & Partners International	Indirect evidence	Brussels, BelgiumHQ checked Sep 29, 2026	51-200	8 contacts →
	Indirect evidence “We are the public affairs and communications consultancy, that strives to make the world more healthy and more sustainable.” Source: RevenueBase Database · checked Sep 29, 2026
17	Vestal Communication	Indirect evidence	Beringen, BelgiumHQ checked Sep 29, 2026	11-50	6 contacts →
	Indirect evidence “Wat Vestal Communicatie doet heeft vele namen, maar slechts één rode draad: wat ook de invalshoek is, onze communicatieblik heeft tot doel bij te dragen aan uw groei.” Source: RevenueBase Database · checked Sep 29, 2026
18	Riverrun	Indirect evidence	Brussels, BelgiumHQ checked Sep 29, 2026	1-10	6 contacts →
	Indirect evidence “We assist public authorities, corporations, financial institutions, investors, civil society and not-for-profit organisations where strategy, finance and organisation meet.” Source: RevenueBase Database · checked Sep 29, 2026
19	Hekla Communications	Indirect evidence	Brussels, BelgiumHQ checked Sep 29, 2026	1-10	5 contacts →
	Indirect evidence “Hekla is an independent EU advocacy and communications consultancy.” Source: RevenueBase Database · checked Sep 29, 2026
20	Story Forward	Indirect evidence	Bruges, BelgiumHQ checked Sep 29, 2026	1-10	5 contacts →
	Indirect evidence “Bij Story Forward geloven we niet in oppervlakkige PR, maar wel SR: Sustainable Relations.” Source: RevenueBase Database · checked Sep 29, 2026
21	Forsite BV	Indirect evidence	Zellik, BelgiumHQ checked Sep 29, 2026	1-10	3 contacts →
	Indirect evidence “Your partner for strategic finance.” Source: RevenueBase Database · checked Sep 29, 2026
22	Netplus	Indirect evidence	Brussels, BelgiumHQ checked Sep 29, 2026	1-10	3 contacts →
	Indirect evidence “Enabling cooperation - Engaging your future" NetPlus is an internationally active company based in Brussels (EU office), Keerbergen (Headquarters) and is broadly involved in…” Source: RevenueBase Database · checked Sep 29, 2026
23	Dens Communicatie Bvba	Indirect evidence	9000 Gent, BelgiumHQ checked Sep 29, 2026	1-10	2 contacts →
	Indirect evidence “DenS, de essentie van communicatie DenS Communicatie vertaalt uw project naar uw doelgroep.” Source: RevenueBase Database · checked Sep 29, 2026
24	Weta, Communication Agency	Indirect evidence	Sint-niklaas, BelgiumHQ checked Sep 29, 2026	1-10	2 contacts →
	Indirect evidence “With a no-nonsense approach, we translate ideas into strategic plans and stunning creative designs to create the highest impact possible.” Source: RevenueBase Database · checked Sep 29, 2026
25	Ribbels Communicatie MET EEN Plan	Indirect evidence	Koksijde, BelgiumHQ checked Sep 29, 2026	1-10	1 contacts →
	Indirect evidence “Ik ben Lut, positief-enthousiaste communicatiemadam met 30 jaar ervaring.” Source: RevenueBase Database · checked Sep 29, 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: stakeholder engagement consultancies. 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 stakeholder engagement consultancies.
Partial evidence: Its own public description names part of stakeholder engagement consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name stakeholder engagement consultancies. 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 70 stakeholder engagement consultancies based in Belgium

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Stakeholder engagement consultancies based in Belgium at a glance

As of Sep 29, 2026

40.7%Verified-email coverage

10.3Average contacts per company

1-10Median size (employees)

24.3%Largest-city concentration · Brussels

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured worldwide rather than for Belgium, so it is reported there. Company counts and contact totals on this page are exact for Belgium, over 70 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 stakeholder engagement consultancies, 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 Belgium whose own description of what they do matches “stakeholder engagement consultancies”. 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 stakeholder engagement consultancies), 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 stakeholder engagement consultancies, and records with no verified work email. Companies headquartered outside Belgium 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, 294 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 29, 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 stakeholder engagement consultancies, 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 stakeholder engagement consultancies are there based in Belgium?

RevenueBase identified 70 stakeholder engagement consultancies headquartered in Belgium 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?

Political Intelligence Brussels, headquartered in Belgium, tops this list with the largest team on record.

Which city has the most stakeholder engagement consultancies?

Brussels leads with 17 headquartered companies, followed by Ghent (4) and Oostende (3).

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 294 verified decision-maker contacts tracked across these 70 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 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 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.