Company lists · Data verified August 2026

Top 25 Event marketing agencies based in Hungary

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 103 companies tracked

There are 103 event marketing agencies headquartered in Hungary (RevenueBase, August 2026). RevenueBase tracks 401 professional contacts across them, including 78 with verified work emails and 11 with mobile numbers. Budapest is the largest hub.

This list covers event marketing agencies headquartered in Hungary, 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.

103Companies

401Contacts tracked

78Verified emails

11Mobile numbers

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The 25 largest event marketing agencies based in Hungary

Ranked by team size

Top 25 of 103 event marketing agencies based in Hungary, 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	Eventrend Group	n/a	501-1,000	38	9
2	Wonderduck Agency	Budapest	11-50	20	12
3	Event & More	Budapest	11-50	19	13
4	Extreme Event & Communication	n/a	11-50	14	4
5	Chennai Event Management Services Cems	Budapest	11-50	12	1
6	Xmeditor	Gyor	11-50	11	2
7	Because Agency	Budaors	1-10	10	4
8	M15 Project	Budapest	1-10	7	2
9	Radír Reklám Rendezvény- ÉS Médiaszervező, Szolgáltató Korlátolt Felelősségű Társaság	Gyongyos	11-50	6	2
10	Bang Bang Reklámügynökség	n/a	11-50	6	2
11	Kyat Group	n/a	1-10	5	2
12	Hrsny Events KFT	n/a	1-10	4	2
13	H.G. Event Technics KFT	Budapest	11-50	3	3
14	Paragon ICE	Budapest	1-10	3	3
15	Eleven Events KFT	n/a	1-10	3	2
16	We ARE Advertising Agency	Budapest	11-50	3	1
17	Wingsgroup	Budapest	1-10	3	1
18	Event Group Hungary KFT	n/a	1-10	3	1
19	Offline Group	Budapest	1-10	2	2
20	Evacon LTD	Budapest	1-10	2	2
21	Special Business Events	Budapest	1-10	2	1
22	Multeam360 Communication Group	n/a	51-200	1	1
23	Cr3 Agency	Budapest	11-50	1	1
24	Rendezvénybázis KFT	Balatonlelle	11-50	1	1
25	Horizont Group KFT	Budapest	1-10	1	1

Showing 25 of 103 event marketing agencies based in Hungary

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 78 reachable decision-makers.

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Event marketing agencies based in Hungary at a glance

As of Aug 28, 2026

1-10Median size (employees)

BudapestLargest hub · 51 HQs

11Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

501-1,000

Event marketing agencies by metro

Metro	Companies
Event marketing agencies in Budapest	51
Event marketing agencies in Budaors	5
Event marketing agencies in Gyor	3
Event marketing agencies in Budakeszi	1
Event marketing agencies in Budakalasz	1
Event marketing agencies in Debrecen	1
Event marketing agencies in Bordany	1

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 Hungary.
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 Hungary?

There are 103 event marketing agencies headquartered in Hungary as of August 2026 (RevenueBase).

What is the largest company on this list?

Eventrend Group, headquartered in Hungary, tops this list with the largest team on record.

Which city has the most event marketing agencies?

Budapest leads with 51 headquartered companies, followed by Budaors (5) and Gyor (3).

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 78 verified decision-maker contacts tracked across these 103 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.