Company lists · Data verified August 2026

Top 25 Campaign management consulting firms based in Hungary

Name: Campaign management consulting firms based in Hungary
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 104 companies tracked

There are 104 campaign management consulting firms headquartered in Hungary (RevenueBase, August 2026). RevenueBase tracks 536 professional contacts across them, including 150 with verified work emails and 20 with mobile numbers. Budapest is the largest hub.

This list covers campaign management consulting firms 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.

104Companies

536Contacts tracked

150Verified emails

20Mobile numbers

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The 25 largest campaign management consulting firms based in Hungary

Ranked by team size

Top 25 of 104 campaign management consulting firms 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	Dentsu Hungary	Budapest	51-200	31	21
2	Marketing Astro	Budapest	11-50	30	12
3	TEN	n/a	11-50	24	14
4	White Rabbit Budapest	Budapest	11-50	24	9
5	7digits	Budapest	11-50	21	10
6	People Group	Budapest	11-50	20	2
7	Comlab Kommunikációs Tanácsadó KFT	Budapest	11-50	16	7
8	Lounge Communication	Budapest	11-50	12	10
9	Prioris Marketing	n/a	11-50	12	5
10	Drive Online Marketing	n/a	11-50	11	11
11	Effix-Marketing LTD	Sopron	11-50	11	6
12	Publicity Kommunikációs Ügynökség	n/a	11-50	10	4
13	Online Capital	Budapest	1-10	9	5
14	Myad Marketing	n/a	11-50	9	1
15	Bancard Consulting LTD	n/a	1-10	7	5
16	Meex International LTD	n/a	1-10	7	3
17	Bang Bang Reklámügynökség	n/a	11-50	6	2
18	Volumen Communications LTD	Budapest	11-50	6	1
19	Tomorrow Reklámügynökség	Budapest	1-10	4	1
20	Perform Consulting HU	n/a	1-10	3	2
21	Raccoon LAB Creative Agency	Budapest	1-10	3	2
22	Insta-Advertising KFT	n/a	1-10	3	2
23	Twist Communication LTD	Herceghalom	1-10	2	2
24	Reggant Consulting	Leanyfalu	1-10	2	2
25	Jaspers Consulting	Budapest	1-10	2	1

Showing 25 of 104 campaign management consulting firms based in Hungary

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Campaign management consulting firms based in Hungary at a glance

As of Aug 28, 2026

1-10Median size (employees)

BudapestLargest hub · 63 HQs

20Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Campaign management consulting firms by metro

Metro	Companies
Campaign management consulting firms in Budapest	63
Campaign management consulting firms in Pecs	3
Campaign management consulting firms in Szeged	3
Campaign management consulting firms in Gyor	2
Campaign management consulting firms in Sopron	2
Campaign management consulting firms in Szada	1
Campaign management consulting firms in Leanyfalu	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 “campaign management consulting firms”, 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 campaign management consulting firms are there based in Hungary?

There are 104 campaign management consulting firms headquartered in Hungary as of August 2026 (RevenueBase).

What is the largest company on this list?

Dentsu Hungary, headquartered in Budapest, tops this list with the largest team on record.

Which city has the most campaign management consulting firms?

Budapest leads with 63 headquartered companies, followed by Pecs (3) and Szeged (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 150 verified decision-maker contacts tracked across these 104 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.