Company lists · Data refreshed September 2026

Top 25 Conference and convention marketing agencies based in Belgium

RevenueBase identified 69 company matches for conference and convention marketing agencies associated with Belgium as of September 2026 and tracks 495 professional contacts across them, including 167 with verified work emails. Brussels is the largest hub.

This list covers company matches for conference and convention marketing agencies associated with 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 September 27, 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 Sep 27, 2026 How this list was built
69Companies
495Contacts tracked
167Verified emails
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The 25 largest conference and convention marketing agencies based in Belgium

Ranked by team size
Top 25 of 69 company matches for conference and convention marketing agencies based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 Sep 27, 202611-5042 contacts →

Exact match

“The creation and production of corporate events in Brussels as well as over the rest of the world.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchGent Zeehaven, BelgiumHQ recorded Sep 27, 202611-5030 contacts →

Exact match

“Alter expo likes nothing better than to transform empty exhibition halls into inspiring places of meeting.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchBrussels, BelgiumHQ recorded Sep 27, 202611-5028 contacts →

Exact match

“SQUARE-BRUSSELS CONVENTION CENTRE is the most prestigious international congress center in Belgium.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchKruisem, BelgiumHQ recorded Sep 27, 202611-5023 contacts →

Exact match

“New Balls Please?”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchDe Haan, BelgiumHQ recorded Sep 27, 20261-1017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchZaventem, BelgiumHQ recorded Sep 27, 202651-20016 contacts →

Exact match

“The Propaganda Group, founded in 2021, brings together a variety of agencies in the communications and marketing spectrum.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchIxelles, BelgiumHQ recorded Sep 27, 202611-5016 contacts →

Exact match

“At IBF Connect, we specialise in crafting extraordinary international events and conferences, primarily for EU institutions, international development agencies, and national…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchBrussels, BelgiumHQ recorded Sep 27, 20261-1014 contacts →

Exact match

“SEAUTON specializes in the organization of international congresses, meetings, and events, and is the go-to partner for association management and the organization of scientific…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchBraine-l'alleud, BelgiumHQ recorded Sep 27, 202611-5013 contacts →

Exact match

“Realization of events to the measures and desires of the client.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchLonderzeel, BelgiumHQ recorded Sep 27, 20261-1011 contacts →

Exact match

“At TMAB Business Events, we are passionate about transforming your vision into memorable experiences for you and your stakeholders.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchLouvain-la-neuve, BelgiumHQ recorded Sep 27, 20261-1010 contacts →

Exact match

“You take the floor.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchBrussels, BelgiumHQ recorded Sep 27, 20261-109 contacts →

Exact match

“Events you'll remember”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchBrussels, BelgiumHQ recorded Sep 27, 202611-509 contacts →

Exact match

“Asteron is a marketing agency providing media, design, and strategy to supercharge product launches & events.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchKraainem, BelgiumHQ recorded Sep 27, 20261-108 contacts →

Exact match

“Active since Brussels Expo 1958, Destrée Organisation offers 60 years of excellence in the meetings industry based on continuous development and a true service minded, young and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchMerelbeke, BelgiumHQ recorded Sep 27, 202611-508 contacts →

Exact match

“For over 30 years, duvall has been a trusted partner to national and international governments, institutions, businesses, and NGOs.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchAffligem, BelgiumHQ recorded Sep 27, 202611-508 contacts →

Exact match

“More than 40 years experience with business people have shown us that meetings are very important.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchBrussel, BelgiumHQ recorded Sep 27, 202611-508 contacts →

Exact match

“Eventique, c’est fantastique!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchLa Hulpe, BelgiumHQ recorded Sep 27, 20261-106 contacts →

Exact match

“We are specialized in B2B tailor-made events which create a positive feeling amongst the attendees.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchMechelen, BelgiumHQ recorded Sep 27, 202651-2005 contacts →

Exact match

“Nous sommes Compacon.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchKeerbergen, BelgiumHQ recorded Sep 27, 20261-105 contacts →

Exact match

“We are a full service event agency, that organises with Passion, Know-how & Strategy and create unique added-value for Events, Expo's and Venue's.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchBrussels, BelgiumHQ recorded Sep 27, 20261-105 contacts →

Exact match

“Sirena Events is a full service event company based in Brussels but with experience working across the globe.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchBrussels, BelgiumHQ recorded Sep 27, 20261-104 contacts →

Exact match

“Balance Event Design est une agence d’évènements pour les entreprises.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchBrussels, BelgiumHQ recorded Sep 27, 202651-2004 contacts →

Exact match

“We are an independent global marketing communications group with a human-first approach, with 64 offices in 34 countries.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchDiegem, BelgiumHQ recorded Sep 27, 20261-104 contacts →

Exact match

“Bij Brandspot geloven we in de kracht van visuele communicatie.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchBrugge, BelgiumHQ recorded Sep 27, 20261-103 contacts →

Exact match

“Wij zijn een team van servicegerichte professionals.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 69 conference and convention marketing agencies based in Belgium

See the full list, filter by size, metro and specialty, and access 167 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Conference and convention marketing agencies based in Belgium at a glance

As of Sep 27, 2026
33.7%Verified-email coverage
7.2Average contacts per company
1-10Median size (employees)
24.6%Largest-city concentration · Brussels
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
48
11-50
13
51-200
6
201-500
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 69 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 Belgium whose business descriptions match “conference and convention marketing agencies” 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 167 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 27, 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.

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 “conference and convention marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many conference and convention marketing agencies are there based in Belgium?

RevenueBase identified 69 company matches for conference and convention marketing agencies associated with Belgium 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?

Ddmc Event Design tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most conference and convention marketing agencies?

Brussels leads with 17 company records, followed by Antwerp (2) and Brugge (2).

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 167 professional contacts with verified work emails tracked across these 69 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 27, 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.