Company lists · Data refreshed November 2026

Top 23 Organizational communication consulting based in Brussels, Belgium

RevenueBase identified 98 company matches for organizational communication consulting associated with Brussels, Belgium as of November 2026 and tracks 487 professional contacts across them, including 201 with verified work emails. Across Belgium, Brussels is the largest hub for this category.

This list covers company matches for organizational communication consulting associated with Brussels, Belgium, 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 6, 2026.

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 6, 2026 How this list was built
98Companies
487Contacts tracked
201Verified emails
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The 23 largest organizational communication consulting based in Brussels, Belgium

Ranked by team size
Top 23 of 98 company matches for organizational communication consulting based in Brussels, Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Implementing strategic projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“We raise the level of commercial conversations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-108 contacts →

Exact match

“From small organisations to large festivals and vice versa, Serenai steps into the client's world, with attention to their values and identity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Pilgrim Support, the Nr.1 "business storytellers" in Belgium, Luxemburg and France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Absolute Agency est une agence de conseil et de création pour vous accompagner dans votre croissance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Successful leaders are driven by a clarity of purpose, strong values, clear strategies and a passion for what they do.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-103 contacts →

Exact match

“We strongly believe that there is no successful implementation of any kind of change, nor optimal performance, without engaged and motivated people.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Your organisation is developing or becoming complex.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Our know-how lies in the development and realization of professional tailor made training in the fields of Management, Sales, Communication and Crisis Communication.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Développez votre communication, vos offres marketing et inévitablement vos résultats commerciaux grâce à notre grande expertise et nos différents services de conception graphique-…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Just consider how much time and effort is spent by business leaders on direct interaction with customers; investors; business partners; journalists; government officials; special…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Call me when facing change, project, communication or (digital) collaboration challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Brand recognition is the most important aspect for the success of your ideas and products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Are you seeking expert support for major projects, challenging transformations, or to fill a temporary gap in your management team?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Strategy & Management Consulting Business Coaching, Performance Coaching, Leadership Coaching, Team Coaching Personal Coaching, Career Coaching, Developmental Coaching…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-101 contacts →

Exact match

“No matter what business you are in: change is the only constant.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-101 contacts →

Exact match

“At FromTomorrow, we are driven by a powerful vision: investing that brings the future closer to the present, shaping a future consistent with our deep beliefs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Defining your work environment strategy, implementing NWOWs, deploying telecommuting, optimising floor space, communicating better together, changing your work environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-101 contacts →

Exact match

“heCONVERSATION helps companies and organizations with result-oriented communication.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-101 contacts →

Exact match

“GDG Inspire is a boutique consultancy firm, advising clients seeking to improve policy making in sensitive areas like national security and defence, with a specific focus on their…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Sez Consultancy envisions a world where people who care for one another work confidently and collaboratively toward meaningful goals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-101 contacts →

Exact match

“OlivierCourtois.com is a network of experts founded and managed my Olivier Courtois.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Consultancy focusing on strategic communication, including content strategy, PR solutions and allround change campaigns.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 23 of 98 organizational communication consulting based in Brussels, Belgium

See the full list, filter by size, metro and specialty, and access 201 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Organizational communication consulting based in Brussels, Belgium at a glance

As of Nov 6, 2026
41.3%Verified-email coverage
5.0Average contacts per company
1-10Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
89
11-50
8
51-200
1

Email recency for this list is measured across the whole Belgium list rather than for Brussels, so it is reported there. Company counts and contact totals on this page are exact for Brussels, over 98 companies.

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.
What qualifies
Company records associated with Brussels, Belgium whose business descriptions match “organizational communication consulting” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 201 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 6, 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.

Organizational communication consulting by metro in Belgium

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 “organizational communication consulting”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many organizational communication consulting are there based in Brussels, Belgium?

RevenueBase identified 98 company matches for organizational communication consulting associated with Brussels, Belgium 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?

Square Circle X Sowhatcommunications tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Belgium has the most organizational communication consulting?

Brussels leads Belgium with 98 company records, followed by Antwerp (34) and Ghent (31).

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 201 professional contacts with verified work emails tracked across these 98 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 6, 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.