Company lists · Data refreshed September 2026

Top 25 Telecom marketing consultants based in Belgium

RevenueBase identified 127 company matches for telecom marketing consultants associated with Belgium as of September 2026 and tracks 991 professional contacts across them, including 200 with verified work emails and 32 with mobile numbers. Brussels is the largest hub.

This list covers company matches for telecom marketing consultants 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 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 Sep 6, 2026 How this list was built
127Companies
991Contacts tracked
200Verified emails
32Mobile numbers
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The 25 largest telecom marketing consultants based in Belgium

Ranked by team size
Top 25 of 127 company matches for telecom marketing consultants based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 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 matchMachelen, BelgiumHQ recorded Sep 6, 202651-200130 contacts →

Exact match

“At The House of Marketing, we help organizations transition towards profitable, sustainable growth through strategic marketing consulting and interim management.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
2Exact matchGhent, BelgiumHQ recorded Sep 6, 2026n/a38 contacts →

Exact match

“Netcom Solutions is een Telecom Business Partner/Adviesbureau die samen werkt met gerenommeerde telecom providers in België.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3Exact matchCourcelles, BelgiumHQ recorded Sep 6, 202611-5034 contacts →

Exact match

“Beone est une société spécialisée dans la consultance I.T.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
4Exact matchZaventem, BelgiumHQ recorded Sep 6, 202611-5033 contacts →

Exact match

“TerUsus was created in January 2009.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
5Exact matchBegijnendijk, BelgiumHQ recorded Sep 6, 202611-5022 contacts →

Exact match

“TeAM Connect is een erkend Orange Business Partner, actief sinds 1996 Wij zijn vooral actief in de provincies Antwerpen, Vlaams-Brabant & Limburg en hebben ondertussen een…”

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

Exact match

“Veel bedrijven lopen vandaag tegen dezelfde uitdagingen aan.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
7Exact matchLeuven, BelgiumHQ recorded Sep 6, 202651-20018 contacts →

Exact match

“Accenture Song accelerates growth and value for our clients through sustained customer relevance.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
8Exact matchRoeselare, BelgiumHQ recorded Sep 6, 20261-1015 contacts →

Exact match

“Met een jarenlange ervaring in de reclamesector in de bagage, staat Tina Fabry klaar om u het juiste marketingstrategisch advies te leveren, op maat van uw merk of onderneming.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
9Exact matchBerchem, BelgiumHQ recorded Sep 6, 202611-5014 contacts →

Exact match

“Welcome to the outside-in company.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
10Exact matchBrussels, BelgiumHQ recorded Sep 6, 202651-20013 contacts →

Exact match

“ADSCALE is a field expertise consulting firm.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11Exact matchWoluwe-saint-pierre, BelgiumHQ recorded Sep 6, 202651-2009 contacts →

Exact match

“Biggie: A hybrid agency driven by strategy and performance Biggie is a global agency for marketing strategy and performance based on an innovative methodology: hybridization.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12Exact matchBoom, BelgiumHQ recorded Sep 6, 20261-109 contacts →

Exact match

“We do marketing, communications and advertising.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
13Exact matchGembloux (les Isnes), BelgiumHQ recorded Sep 6, 202611-508 contacts →

Exact match

“defimedia s'inscrit au coeur de la relation de l'Entreprise avec ses clients!”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14Exact matchMechelen, BelgiumHQ recorded Sep 6, 202611-507 contacts →

Exact match

“At Umbau, we turn complexity into clarity with a sharp marketing approach and real, measurable impact-grounded in both marketing and business expertise.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15Exact matchBrussels, BelgiumHQ recorded Sep 6, 20261-106 contacts →

Exact match

“We are Woomera, a little tribe of senior experts in their field who have brought together their expertise in 2019 in order to help advertisers build their brands and grow their…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
16Exact matchBruges, BelgiumHQ recorded Sep 6, 202611-506 contacts →

Exact match

“Your strategic partner in growth.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
17Exact matchKortrijk, BelgiumHQ recorded Sep 6, 20261-105 contacts →

Exact match

“As an entrepeneur, you solve a cutomer's problem every single day.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
18Exact matchStrijtem, BelgiumHQ recorded Sep 6, 20261-103 contacts →

Exact match

“Wil je evolutie in je organisatie?”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
19Exact matchAth, BelgiumHQ recorded Sep 6, 20261-103 contacts →

Exact match

“Stratégie, créativité et actions!”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
20Exact matchLasne, BelgiumHQ recorded Sep 6, 20261-103 contacts →

Exact match

“Quendra is a telecom consulting company operating in Europe.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
21Exact matchBrussels, BelgiumHQ recorded Sep 6, 20261-102 contacts →

Exact match

“Rethinking your strategy, just when marketing is getting more complex… this should be top of everybody's to-do list:> Miss Marple is on the case Multiple channels and tools…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
22Exact matchTienen, BelgiumHQ recorded Sep 6, 20261-102 contacts →

Exact match

“We love conversations”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
23Exact matchAntwerp, BelgiumHQ recorded Sep 6, 20261-102 contacts →

Exact match

“Making companies aware of the opportunities they have based on what their audience wants and the latest business trends We help companies better understand how to implement a…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
24Exact matchNivelles, BelgiumHQ recorded Sep 6, 20261-102 contacts →

Exact match

“SYNERISE est une entreprise spécialisée en matière de conseils aux professionnels (PME et grandes entreprises) dans les domaines suivants :*Telecommunications *Informatique…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
25Exact matchBrussels, BelgiumHQ recorded Sep 6, 20261-102 contacts →

Exact match

“Hakacia- your ultimate digital & marketing transformation partner wishes to help you transform your organisation.”

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

Showing 25 of 127 telecom marketing consultants based in Belgium

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Telecom marketing consultants based in Belgium at a glance

As of Sep 6, 2026
20.2%Verified-email coverage
3.2%Mobile-number coverage
7.8Average contacts per company
1-10Median size (employees)
11.0%Largest-city concentration · Brussels
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
110
11-50
10
51-200
5
201-500
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 “telecom marketing consultants” 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 200 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 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.

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 “telecom marketing consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecom marketing consultants are there based in Belgium?

RevenueBase identified 127 company matches for telecom marketing consultants 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?

The House Of Marketing tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most telecom marketing consultants?

Brussels leads with 14 company records, followed by Antwerp (8) and Hasselt (4).

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 200 professional contacts with verified work emails tracked across these 127 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 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.