Company lists · Data verified August 2026

Top 24 Email marketing agencies based in Belgium

Name: Email marketing agencies based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 76 companies tracked

There are 76 email marketing agencies headquartered in Belgium (RevenueBase, August 2026). RevenueBase tracks 366 professional contacts across them, including 97 with verified work emails and 18 with mobile numbers. Bruxelles is the largest hub.

This list covers email marketing agencies headquartered in Belgium, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

76Companies

366Contacts tracked

97Verified emails

18Mobile numbers

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The 24 largest email marketing agencies based in Belgium

Ranked by team size

Top 24 of 76 email marketing agencies based in Belgium, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	EMB France	Brussels	n/a	36	6
2	Globule Bleu	Drogenbos Brussels	11-50	25	15
3	E-Net	Floreffe	11-50	23	12
4	Flexmail	Genk	11-50	22	18
5	Idweaver	Waterloo	51-200	20	1
6	The Wave Digital	Watermael-Boitsfort	11-50	13	5
7	Adjust	Bruxelles	1-10	13	5
8	BIG Smile Agency	n/a	11-50	11	6
9	Ridder Marketing	Kortrijk	1-10	9	5
10	Actigroup	Ganshoren Brussels	1-10	6	2
11	BE Quiet Marketing Services	n/a	1-10	4	2
12	Upper Side	n/a	1-10	4	1
13	komate.be	n/a	1-10	3	3
14	The Future Funnel	n/a	1-10	3	2
15	AMLOT	Antwerp	1-10	3	1
16	Studio48	Mont-Saint-Guibert	1-10	2	2
17	Vivanor	Rosieres	11-50	2	1
18	Media A	Bruxelles Brussels	11-50	2	1
19	Onlion	Torhout	1-10	2	1
20	Buro Imagin	n/a	1-10	1	1
21	Transformative	Vilvoorde	1-10	1	1
22	Weblion	Wachtebeke Wachtebeke	1-10	1	1
23	Admoro	n/a	1-10	1	1
24	Vanois SRL	Lens	1-10	1	1

Showing 24 of 76 email marketing agencies based in Belgium

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 97 reachable decision-makers.

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Email marketing agencies based in Belgium at a glance

As of Aug 28, 2026

1-10Median size (employees)

BruxellesLargest hub · 3 HQs

18Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Email marketing agencies by metro

Metro	Companies
Email marketing agencies in Bruxelles	3
Email marketing agencies in Hasselt	3
Email marketing agencies in Kortrijk	2
Email marketing agencies in Antwerp	2
Email marketing agencies in Genk	2
Email marketing agencies in Mont-Saint-Guibert	2
Email marketing agencies in Antwerpen	2

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “email marketing agencies”, with match quality audited by blind human judging, and headquartered in Belgium.
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: Contact records re-verify on a rolling cadence; 1 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many email marketing agencies are there based in Belgium?

There are 76 email marketing agencies headquartered in Belgium as of August 2026 (RevenueBase).

What is the largest company on this list?

EMB France, headquartered in Brussels, tops this list with the largest team on record.

Which city has the most email marketing agencies?

Bruxelles leads with 3 headquartered companies, followed by Hasselt (3) and Kortrijk (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 97 verified decision-maker contacts tracked across these 76 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.