Company lists · Data refreshed November 2026

Top 25 Ad management agencies based in Belgium

RevenueBase identified 213 company matches for ad management agencies associated with Belgium as of November 2026 and tracks 1,638 professional contacts across them, including 511 with verified work emails. Brussels is the largest hub.

This list covers company matches for ad management 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 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
213Companies
1,638Contacts tracked
511Verified emails
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The 25 largest ad management agencies based in Belgium

Ranked by team size
Top 25 of 213 company matches for ad management agencies based in 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, 202651-20053 contacts →

Exact match

“IPM Advertising: Advertising Network in Daily Press, Magazines, Internet, Radio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBrussels, BelgiumHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Havas aims to be the world’s best company at creating meaningful connections between people and brands using creativity, media and innovation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBruges, BelgiumHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“As a leading full-service communication agency with offices in Antwerp, Bruges and Brussels, we have been surprising clients with vivid cross-media and cross-border campaigns for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSaint-josse-ten-noode, BelgiumHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“We are EssenceMediacom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAntwerp, BelgiumHQ recorded Nov 6, 202611-5050 contacts →

Exact match

“DIDIOM is hét expertisecentrum voor digitale marketing bij u op kantoor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBruxelles Brussel, BelgiumHQ recorded Nov 6, 2026n/a40 contacts →

Exact match

“MIXUP met en œuvre pour vous un MIX efficace d’actions marketing et promotionnelles afin de développer vos ventes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBrussels, BelgiumHQ recorded Nov 6, 2026n/a34 contacts →

Exact match

“EACA - The European Association of Communications Agencies's mission is to represent full-service advertising and media agencies and agency associations in Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAntwerp, BelgiumHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“These Days - an integrated, multidisciplinary communication agency, digital at heart.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHerentals, BelgiumHQ recorded Nov 6, 20261-1025 contacts →

Exact match

“Als full service communicatiebureau pakt WIZZ Communicatiemakers jouw communicatie en marketing aan: offline, online of volledig geïntegreerd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchZaventem, BelgiumHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Welcome to ZIGT Media.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLeuven, BelgiumHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“In the end, marketing is all about generating business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGhent, BelgiumHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Wij helpen uw product of dienst te profileren en verkopen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAntwerp, BelgiumHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“TRANSFER MEDIA || Your advertising partner Here at Transfer Media, we aim to make your brand shine bigger and brighter.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchZaventem, BelgiumHQ recorded Nov 6, 202611-5021 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchIzegem, BelgiumHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“WE GO ALL THE WAY Een straffe totaalcampagne, doordachte communicatie, een klein project of een opdracht met een strakke deadline?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchWatermael-boitsfort, BelgiumHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Creative & Performance Agency blue2purple is a creative and performance digital agency based in Brussels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRoeselare, BelgiumHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“We amplify stories that entertain, inspire and connect.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchZellik, BelgiumHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Adverteren is vandaag een stuk complexer dan een paar jaar geleden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAntwerp, BelgiumHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“S1 Digital is a digital media agency from Antwerp.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNivelles, BelgiumHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Fullteam est une agence de communication 360° active dans de nombreux secteurs, en B2B et B2C, avec une forte expertise en retail.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“We are Adjust and we help brands grow by connecting them with customers… And we know how to make a difference.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchZandhoven, BelgiumHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Een full service online marketingbureau, dat is wat we zijn.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBrussels, BelgiumHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“WORLD : Omnicom Media Group (OMG) is the media division of Omnicom (NYSE: OMC), one of the world's largest networks of advertising and communications agencies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchVisé, BelgiumHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Cookies Agency est une agence de marketing digital active depuis 2018.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBoom, BelgiumHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“We do marketing, communications and advertising.”

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

Showing 25 of 213 ad management agencies based in Belgium

See the full list, filter by size, metro and specialty, and access 511 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ad management agencies based in Belgium at a glance

As of Nov 6, 2026
31.2%Verified-email coverage
7.7Average contacts per company
1-10Median size (employees)
14.6%Largest-city concentration · Brussels
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
164
11-50
34
51-200
7
201-500
3
1,001-5,000
3
10001+
1

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 213 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 “ad management 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 511 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.

Ad management agencies by metro

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 “ad management agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ad management agencies are there based in Belgium?

RevenueBase identified 213 company matches for ad management agencies associated with 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?

IPM Advertising tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most ad management agencies?

Brussels leads with 31 company records, followed by Antwerp (14) and Ghent (7).

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 511 professional contacts with verified work emails tracked across these 213 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.