Company lists · Data refreshed September 2026

Top 25 Email marketing consulting services based in Belgium

RevenueBase identified 95 company matches for email marketing consulting services associated with Belgium as of September 2026 and tracks 250 professional contacts across them, including 75 with verified work emails. Brussels is the largest hub.

This list covers company matches for email marketing consulting services 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 28, 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 28, 2026 How this list was built
95Companies
250Contacts tracked
75Verified emails
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The 25 largest email marketing consulting services based in Belgium

Ranked by team size
Top 25 of 95 company matches for email marketing consulting services based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchWaterloo, BelgiumHQ recorded Sep 28, 202651-20020 contacts →

Exact match

“Your privileged web agency for e-marketing, web sites, email marketing and search engine optimization.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchLeuven, BelgiumHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
3Exact matchErpe, BelgiumHQ recorded Sep 28, 202611-5013 contacts →

Exact match

“Lead On dat is de dynamiek, flexibiliteit en no-nonsense van een start-up met heel wat jaren ervaring op de teller.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchWatermael-boitsfort, BelgiumHQ recorded Sep 28, 202611-5013 contacts →

Exact match

“Bienvenue dans le monde de l'interactive business!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchWoluwe-saint-pierre, BelgiumHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
6Exact matchKortrijk, BelgiumHQ recorded Sep 28, 20261-109 contacts →

Exact match

“Welk dilemma je ons ook voorlegt, aan welke campagne we ook mogen bouwen, voor welke marketingstrijd je ons ook uitdaagt, we zijn er klaar voor!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchMechelen, BelgiumHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
8Exact matchAntwerp, BelgiumHQ recorded Sep 28, 20261-106 contacts →

Exact match

“We are a marketing consulting company that specializes in digital marketing (SEA, SEO, Web Analytics, Social Media, Direct Marketing/ e-mail Marketing, Referral marketing, Native…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchEine, BelgiumHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Welkom in onze creatieve loft.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchAartselaar, BelgiumHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Welkom bij Solid Medio, waar we jouw merk laten schitteren als nooit tevoren.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchLouvain La Neuve, BelgiumHQ recorded Sep 28, 20261-104 contacts →

Exact match

“Nous créons un écosystème digital où chaque élément travaille en harmonie pour accroître votre visibilité, engager votre audience et maximiser vos retours sur investissement.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchEtterbeek, BelgiumHQ recorded Sep 28, 20261-104 contacts →

Exact match

“Wowlab supports start-ups & SME's in their marketing strategy by activating the best action steps to ensure sustainable growth.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchBrussels, BelgiumHQ recorded Sep 28, 20261-104 contacts →

Exact match

“Creative digital marketing strategies, user-friendly platforms, personalised eCRM and high-quality traffic… built with data and passion.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchGhent, BelgiumHQ recorded Sep 28, 20261-103 contacts →

Exact match

“We help marketing teams to build and scale Email, Marketing Automation and CRM Programs.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchRoeselare, BelgiumHQ recorded Sep 28, 20261-102 contacts →

Exact match

“Digitale marketing, marketing strategie en digital consultancy.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchLokeren, BelgiumHQ recorded Sep 28, 20261-101 contacts →

Exact match

“Cowiewriting is a management consulting company based out of 32 Vinkstraat, Lokeren, Belgium.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchAntwerp, BelgiumHQ recorded Sep 28, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchEdegem, BelgiumHQ recorded Sep 28, 20261-101 contacts →

Exact match

“Één aanspreekpunt voor al je marketing Een outdated site, is je branding wat muf geworden of geen idee of je goed bezig bent op social media?”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchSint-kruis Brugge, BelgiumHQ recorded Sep 28, 20261-101 contacts →

Exact match

“Nieuwe klanten zoeken, aantrekken én vinden.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchBevel, BelgiumHQ recorded Sep 28, 20261-101 contacts →

Exact match

“Turnleaf is an independent marketing consulting practice, founded by Belgian "Marketeer of the Year" Paul Van Cotthem, to apply the business lessons learned during more than 20…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchErpe-mere, BelgiumHQ recorded Sep 28, 20261-101 contacts →

Exact match

“For a lot of companies, growth is their mission and destiny.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchKontich, BelgiumHQ recorded Sep 28, 20261-101 contacts →

Exact match

“Digitale marketing ontwikkelt zich razendsnel en dat brengt ook voor kmo’s de nodige uitdagingen met zich mee.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchGhent, BelgiumHQ recorded Sep 28, 20261-101 contacts →

Exact match

“BURO IMAGIN - Marketing Architects “Hi, we are Buro Imagin, a marketing agency for which marketing does not stop with the 4 P’s of Product, Price, Place and Promotion.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchRansart, BelgiumHQ recorded Sep 28, 20261-101 contacts →

Exact match

“1pulsion est une agence dynamique spécialisée dans la stratégie digitale, située à Charleroi, Belgique.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchBelgiumHQ recorded Sep 28, 20261-101 contacts →

Exact match

“C-Marketing offers consulting and marketing communication services to any size of business.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 95 email marketing consulting services based in Belgium

See the full list, filter by size, metro and specialty, and access 75 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Email marketing consulting services based in Belgium at a glance

As of Sep 28, 2026
30.0%Verified-email coverage
2.6Average contacts per company
1-10Median size (employees)
10.5%Largest-city concentration · Brussels
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
88
11-50
3
51-200
4

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 95 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 “email marketing consulting services” 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 75 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 28, 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 “email marketing consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many email marketing consulting services are there based in Belgium?

RevenueBase identified 95 company matches for email marketing consulting services 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?

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

Which city has the most email marketing consulting services?

Brussels leads with 10 company records, followed by Ghent (4) and Antwerp (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 75 professional contacts with verified work emails tracked across these 95 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 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 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.