Company lists · Data verified August 2026

Top 25 Direct marketing agencies based in Belgium

Name: Direct 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 121 companies tracked

There are 121 direct marketing agencies headquartered in Belgium (RevenueBase, August 2026). RevenueBase tracks 1,071 professional contacts across them, including 214 with verified work emails and 27 with mobile numbers. Antwerpen is the largest hub.

This list covers direct 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.

121Companies

1,071Contacts tracked

214Verified emails

27Mobile numbers

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The 25 largest direct marketing agencies based in Belgium

Ranked by team size

Top 25 of 121 direct 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	EDM	Brussel	51-200	420	6
2	Symeta Hybrid NV	Heverlee	201-500	102	57
3	MIXUP	Bruxelles Brussel	n/a	41	1
4	Onlyhumans	n/a	51-200	31	19
5	Favorite	Zele	11-50	21	6
6	Meteoris Digital Marketing Agency	Antwerpen	11-50	17	12
7	RED Pepper	n/a	11-50	17	5
8	The Wave Digital	Watermael-Boitsfort	11-50	13	5
9	Adjust	Bruxelles	1-10	13	5
10	Studio 27	Rijkevorsel	1-10	12	8
11	BIG Smile Agency	n/a	11-50	11	6
12	AB	Waregem	11-50	11	3
13	Studio Copain	Kortrijk	1-10	9	8
14	Marketinx	Stekene	1-10	9	6
15	The Raid Agency	Kampenhout	11-50	9	1
16	There Marketing Agency	Heverlee	11-50	8	3
17	Family Service Belgium	Sint-Agatha-Berchem Brussels	11-50	6	5
18	The Mailing Factory NV	Ganshoren	51-200	6	4
19	Dreamcom	n/a	1-10	6	3
20	Ambitious Marketing	Gent	1-10	6	3
21	Actigroup	Ganshoren Brussels	1-10	6	2
22	Grafica BV	Oudenaarde	1-10	5	4
23	Solid Medio	Aartselaar	1-10	5	1
24	BE Quiet Marketing Services	n/a	1-10	4	2
25	Upper Side	n/a	1-10	4	1

Showing 25 of 121 direct marketing agencies based in Belgium

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 214 reachable decision-makers.

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Direct marketing agencies based in Belgium at a glance

As of Aug 28, 2026

1-10Median size (employees)

AntwerpenLargest hub · 9 HQs

27Contacts with mobile numbers

2Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Direct marketing agencies by metro

Metro	Companies
Direct marketing agencies in Antwerpen	9
Direct marketing agencies in Kortrijk	6
Direct marketing agencies in Bruxelles	5
Direct marketing agencies in Genk	4
Direct marketing agencies in Gent	4
Direct marketing agencies in Brussels	4
Direct marketing agencies in Leuven	3

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 “direct 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; 2 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 direct marketing agencies are there based in Belgium?

There are 121 direct marketing agencies headquartered in Belgium as of August 2026 (RevenueBase).

What is the largest company on this list?

EDM, headquartered in Brussel, tops this list with the largest team on record.

Which city has the most direct marketing agencies?

Antwerpen leads with 9 headquartered companies, followed by Kortrijk (6) and Bruxelles (5).

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 214 verified decision-maker contacts tracked across these 121 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.