Company lists · Data verified August 2026

Top 25 Event marketing agencies based in Belgium

Name: Event 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 476 companies tracked

There are 476 event marketing agencies headquartered in Belgium (RevenueBase, August 2026). RevenueBase tracks 3,713 professional contacts across them, including 984 with verified work emails and 108 with mobile numbers. Brussels is the largest hub.

This list covers event 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.

476Companies

3,713Contacts tracked

984Verified emails

108Mobile numbers

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The 25 largest event marketing agencies based in Belgium

Ranked by team size

Top 25 of 476 event 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	Studio 100 Benelux	Schelle	201-500	403	139
2	Butik Agency	Antwerp	n/a	260	8
3	Zanzibar	Antwerp	11-50	105	9
4	Panama Group	Temse	51-200	95	26
5	Sarawak Nederland	Groot-Bijgaarden	201-500	65	3
6	MCI Brussels	n/a	51-200	50	11
7	dside.group	Brussels	51-200	48	30
8	Event Masters	Willebroek	11-50	48	24
9	Ddmc Event Design	Antwerp	11-50	42	32
10	The Friends By Verhulst	Wauthier-Braine	11-50	42	22
11	21.agency	Ranst	11-50	41	1
12	We Make YOU Happy	Gent	11-50	34	25
13	Step In Live	Evere Brussels	11-50	34	10
14	Highco Data Benelux	Asse	11-50	32	12
15	Hostess-Select	Lochristi	11-50	27	2
16	Citycubes	n/a	11-50	23	20
17	NEW Balls Please	n/a	11-50	23	13
18	24seven	Temse	11-50	22	1
19	Plug N' Play	Rumst	11-50	18	11
20	Battlekart Experience	Mouscron	11-50	18	3
21	Onetec	Zaventem	11-50	17	13
22	GREAT	n/a	11-50	16	4
23	Shadows	n/a	11-50	16	4
24	Kabuki BV	n/a	11-50	14	7
25	Simply Better Events	n/a	11-50	13	6

Showing 25 of 476 event marketing agencies based in Belgium

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 984 reachable decision-makers.

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Event marketing agencies based in Belgium at a glance

As of Aug 28, 2026

1-10Median size (employees)

BrusselsLargest hub · 30 HQs

108Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

366

11-50

51-200

201-500

Event marketing agencies by metro

Metro	Companies
Event marketing agencies in Brussels	30
Event marketing agencies in Antwerpen	21
Event marketing agencies in Antwerp	19
Event marketing agencies in Bruxelles	17
Event marketing agencies in Gent	14
Event marketing agencies in Liege	12
Event marketing agencies in Hasselt	7

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 “event 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; 0 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 event marketing agencies are there based in Belgium?

There are 476 event marketing agencies headquartered in Belgium as of August 2026 (RevenueBase).

What is the largest company on this list?

Studio 100 Benelux, headquartered in Schelle, tops this list with the largest team on record.

Which city has the most event marketing agencies?

Brussels leads with 30 headquartered companies, followed by Antwerpen (21) and Antwerp (19).

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 984 verified decision-maker contacts tracked across these 476 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.