Company lists · Data refreshed September 2026

Top 25 Governance consultancies based in Belgium

RevenueBase identified 418 governance consultancies headquartered in Belgium as of September 2026 and tracks 3,695 professional contacts across them, including 1,249 with verified work emails. Brussels is the largest hub.

This list covers governance 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 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
418Companies
3,695Contacts tracked
1,249Verified emails
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The 25 largest governance consultancies based in Belgium

Ranked by team size
Top 25 of 418 governance consultancies based in Belgium, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to governance 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceLouvain-la-neuve, BelgiumHQ checked Sep 28, 2026n/a564 contacts →

Indirect evidence

“ADE is a consultancy providing independent advice for contributing to improve public decision-making.”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceBrussels, BelgiumHQ checked Sep 28, 202651-200242 contacts →

Indirect evidence

“GOPA Partners in Action for Change and Engagement (PACE), formerly B&S Europe, is an integral part of GOPA, Europe’s leading professional services provider combining engineering…”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceBrussels, BelgiumHQ checked Sep 28, 2026n/a163 contacts →

Indirect evidence

“Political Intelligence is an independent public affairs consultancy, with offices in Brussels, Lisbon, London, Madrid.”

Source: RevenueBase Database · checked Sep 28, 2026
4Partial evidenceBelgiumHQ checked Sep 28, 2026201-500120 contacts →

Partial evidence

“Rud Pedersen Public Affairs is a rapidly growing Public Affairs consultancy and one of the largest European consultancies specializing in the field.”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceBrussels, BelgiumHQ checked Sep 28, 202651-200102 contacts →

Indirect evidence

“We’re a team of solution finders, consensus builders, policy wonks, political navigators, debate shapers and policy movers.”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceBrussels, BelgiumHQ checked Sep 28, 202651-20094 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 28, 2026
7Indirect evidenceBrussels, BelgiumHQ checked Sep 28, 202611-5086 contacts →

Indirect evidence

“EPPA is a specialist management consultancy established in 1987 that assists clients in managing alignment between business, European Union institutions and governments, taking…”

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceKontich, BelgiumHQ checked Sep 28, 202651-20077 contacts →

Indirect evidence

“Een transparante missie.”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceBrussels, BelgiumHQ checked Sep 28, 202651-20075 contacts →

Indirect evidence

“We are a dynamic and multi-disciplinary consultancy based in Brussels, specialising in providing high quality legal and policy services for our primarily public sector clients.”

Source: RevenueBase Database · checked Sep 28, 2026
10Partial evidenceZaventem, BelgiumHQ checked Sep 28, 202651-20073 contacts →

Partial evidence

“CRANIUM is a consultancy firm specialised in digital compliance and governance.”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceWatermael-boitsfort, BelgiumHQ checked Sep 28, 202651-20067 contacts →

Indirect evidence

“We believe in the value of brands and their incredible potential for growth.”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceBrussels, BelgiumHQ checked Sep 28, 202611-5056 contacts →

Indirect 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 28, 2026
13Indirect evidenceBrussels, BelgiumHQ checked Sep 28, 202611-5047 contacts →

Indirect evidence

“Stakeholder oriented, objective driven.”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceBrussels, BelgiumHQ checked Sep 28, 202611-5045 contacts →

Indirect evidence

“CLERENS is a leading public affairs and communications consultancy based in Brussels.”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceBrussels, BelgiumHQ checked Sep 28, 202611-5041 contacts →

Indirect evidence

“NOVE is an advisory agency in public affairs and communication in Brussels.”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceBrussels, BelgiumHQ checked Sep 28, 202611-5041 contacts →

Indirect evidence

“Spark is a consultancy dedicated to providing high quality (cross-border) research, analysis and advisory services related to EU and national law and policy.”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidenceBelgiumHQ checked Sep 28, 202611-5036 contacts →

Indirect evidence

“content inspires network - network inspires content GUBERNA est l’Institut belge des Administrateurs dont l’objectif premier est la promotion des pratiques de bonne gouvernance…”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceZwevegem, BelgiumHQ checked Sep 28, 202611-5034 contacts →

Indirect evidence

“Consultes is een allround partner voor bedrijven op vlak van milieu, preventie, energie en duurzaamheid.”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceZwijnaarde, BelgiumHQ checked Sep 28, 202611-5033 contacts →

Indirect evidence

“People are not resources.”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidenceLokeren, BelgiumHQ checked Sep 28, 202611-5033 contacts →

Indirect evidence

“Business Markers is a unique consultancy agency, a cooperation of experienced business managers.”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceBrussels, BelgiumHQ checked Sep 28, 202611-5032 contacts →

Indirect evidence

“Schuman Associates is a leading Brussels-based consultancy with more than 35 years’ experience in European funding and public affairs.”

Source: RevenueBase Database · checked Sep 28, 2026
22Indirect evidenceBrussels, BelgiumHQ checked Sep 28, 202611-5030 contacts →

Indirect evidence

“LOW Associates is an independent, strategic communications and policy consultancy, based in Brussels and London.”

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceBrussels, BelgiumHQ checked Sep 28, 202651-20028 contacts →

Indirect evidence

“Enlighten Advisory is a boutique global advisory with a highly experienced, well-connected team working across multiple sectors and industries.”

Source: RevenueBase Database · checked Sep 28, 2026
24Indirect evidenceBrussels, BelgiumHQ checked Sep 28, 202611-5026 contacts →

Indirect evidence

“For the last half-century the direction of travel for business has been towards more globalisation based on a stable world order.”

Source: RevenueBase Database · checked Sep 28, 2026
25Indirect evidenceBrussels, BelgiumHQ checked Sep 28, 202611-5026 contacts →

Indirect evidence

“Publyon EU - formerly known as Dr2 Consultants.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 418 governance consultancies based in Belgium

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Governance consultancies based in Belgium at a glance

As of Sep 28, 2026
33.8%Verified-email coverage
8.8Average contacts per company
1-10Median size (employees)
21.3%Largest-city concentration · Brussels
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
337
11-50
66
51-200
10
201-500
1
501-1,000
2

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 418 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 governance 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 “governance 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 governance 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 governance 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, 1,249 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.

Governance consultancies by metro

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 governance 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 governance consultancies are there based in Belgium?

RevenueBase identified 418 governance 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?

ADE, headquartered in Louvain-La-Neuve, tops this list with the largest team on record.

Which city has the most governance consultancies?

Brussels leads with 89 headquartered companies, followed by Bruxelles (27) and Antwerp (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 1,249 verified decision-maker contacts tracked across these 418 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.