Company lists · Data refreshed September 2026

Top 25 Marketing and advertising agencies based in Hungary

Name: Marketing and advertising agencies based in Hungary
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 600 companies tracked

RevenueBase identified 600 marketing and advertising agencies headquartered in Hungary as of September 2026 and tracks 4,300 professional contacts across them, including 1,240 with verified work emails and 142 with mobile numbers. Budapest is the largest hub.

This list covers marketing and advertising agencies headquartered in Hungary, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

600Companies

4,300Contacts tracked

1,240Verified emails

142Mobile numbers

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The 25 largest marketing and advertising agencies based in Hungary

Ranked by team size

Top 25 of 600 marketing and advertising agencies based in Hungary, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names marketing and advertising agencies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Mito GroupIndirect evidence	Budapest, HungaryHQ checked Sep 5, 2026	201-500	285
	“We work in four Business Units: Mito Creative on branding and campaigns from strategy to execution, Mito Digital on human-centered interfaces for enterprises of the digital era…” Source: company website · checked Sep 5, 2026
2	ACG AgencyIndirect evidence	Budapest, HungaryHQ checked Sep 5, 2026	51-200	123
	“ACG is an independent integrated communication agency with more than 100 employees, with a PR, Digital and film production department.” Source: company website · checked Sep 5, 2026
3	Lounge GroupIndirect evidence	Budapest, HungaryHQ checked Sep 5, 2026	201-500	121
	“Our group of communications enterprises now operate as an integrated agency with a diversified service portfolio.” Source: company website · checked Sep 5, 2026
4	MediatorIndirect evidence	Budapest, HungaryHQ checked Sep 5, 2026	51-200	105
	“Budapest based independent, full-service ad agency.” Source: company website · checked Sep 5, 2026
5	IntrenIndirect evidence	Budapest, HungaryHQ checked Sep 5, 2026	11-50	87
	“Most agencies can show you a spreadsheet of clicks.” Source: company website · checked Sep 5, 2026
6	Café CommunicationsIndirect evidence	Budapest, HungaryHQ checked Sep 5, 2026	51-200	85
	“CHANGE INSPIRES.” Source: company website · checked Sep 5, 2026
7	WHYIndirect evidence	Budapest, HungaryHQ checked Sep 5, 2026	n/a	71
	“We help companies create, add, and advertise value.” Source: company website · checked Sep 5, 2026
8	ProgressiveIndirect evidence	Budapest, HungaryHQ checked Sep 5, 2026	11-50	60
	“A Progressive 24-én digitális stúdióként nyitotta meg kapuit.” Source: company website · checked Sep 5, 2026
9	Spice CommunicationIndirect evidence	Budapest, HungaryHQ checked Sep 5, 2026	51-200	60
	“Magyar tulajdonú, integrált kreatív ügynökség 2004 óta, amely tapasztalatát, forgalmát tekintve nagynak számít, azonban megtartotta rugalmasságát és friss kreatív ötleteit.” Source: company website · checked Sep 5, 2026
10	DOT CreativeIndirect evidence	Budapest, HungaryHQ checked Sep 5, 2026	11-50	55
	“We create for your business better Designs (UI/UX, motion), Ads (Strategy, planning and buying) and Creative content (social media, copy, audiovisual production).” Source: company website · checked Sep 5, 2026
11	Hammer AgencyIndirect evidence	Budapest, HungaryHQ checked Sep 5, 2026	51-200	47
	“Our story began back in 1997: As a group of restless creatives with big dreams, we always knew we wanted to do things a little differently.” Source: company website · checked Sep 5, 2026
12	DDB BudapestPartial evidence	Budapest, HungaryHQ checked Sep 5, 2026	51-200	45
	“Where We Come From In 1949, three enterprising gentlemen, Bill Bernbach, Ned Doyle and Maxwell Dane gave the advertising industry a wake-up call.” Source: company website · checked Sep 5, 2026
13	CarusselPartial evidence	Budapest, HungaryHQ checked Sep 5, 2026	11-50	39
	“We are a full scope digital marketing agency, specialized in automotive marketing.” Source: company website · checked Sep 5, 2026
14	HD Group Communication AgencyIndirect evidence	Budapest, HungaryHQ checked Sep 5, 2026	11-50	38
	“Working with brands and sharing their stories is our passion.” Source: company website · checked Sep 5, 2026
15	Havas Village BudapestIndirect evidence	Budapest, HungaryHQ checked Sep 5, 2026	51-200	37
	“Havas aims to be the world’s best company at creating meaningful connections between people and brands using creativity, media and innovation.” Source: company website · checked Sep 5, 2026
16	FEATIndirect evidence	Budapest, HungaryHQ checked Sep 5, 2026	11-50	36
	“is a mid-sized communication agency based in Budapest, Hungary with creative and technology focus, that operates freely, independently, crossing borders, yet as a very experienced…” Source: company website · checked Sep 5, 2026
17	Spark PromotionsPartial evidence	Budapest, HungaryHQ checked Sep 5, 2026	201-500	35
	“In the modern World of Marketing, Brands throughout the World are constantly seeking out new ways of connecting with their customers.” Source: company website · checked Sep 5, 2026
18	HD Marketing Digitális ÜgynökségPartial evidence	Budapest, HungaryHQ checked Sep 5, 2026	11-50	34
	“Kiemelkedő E-commerce fókuszú szakértelmet kínálunk ügyfeleinknek, kattintás alapú hirdetések, közösségi média marketing, hírlevél és automatizálás, tartalommarketing…” Source: company website · checked Sep 5, 2026
19	Kraftwork ReklámügynökségIndirect evidence	Budapest, HungaryHQ checked Sep 5, 2026	11-50	32
	“Gondoltunk egy nagyot!” Source: company website · checked Sep 5, 2026
20	Dentsu HungaryIndirect evidence	Budapest, HungaryHQ checked Sep 5, 2026	51-200	30
	“A dentsu a vezető világmárkák integrált ügynökségi partnere az üzleti növekedésben és transzformációban.” Source: company website · checked Sep 5, 2026
21	Mccann BudapestIndirect evidence	Budapest, HungaryHQ checked Sep 5, 2026	51-200	30
	“We build brands that move people and markets through the radical creativity of Truth Well Told™.” Source: company website · checked Sep 5, 2026
22	Marketing AstroPartial evidence	Budapest, HungaryHQ checked Sep 5, 2026	11-50	30
	“We're passionate marketers seeking the boundaries of online marketing.” Source: company website · checked Sep 5, 2026
23	OMD HungaryIndirect evidence	Budapest, HungaryHQ checked Sep 5, 2026	51-200	28
	“OMD is the world’s largest media network with experts in 120 markets.” Source: company website · checked Sep 5, 2026
24	Hello AgencyIndirect evidence	Budapest, HungaryHQ checked Sep 5, 2026	11-50	28
	“Hello Agency is a creative collective constantly changing the perspectives of communication.” Source: company website · checked Sep 5, 2026
25	Rewart Creative & Digital AgencyIndirect evidence	Budapest, HungaryHQ checked Sep 5, 2026	11-50	27
	“WHAT WE DO?” Source: company website · checked Sep 5, 2026

Showing 25 of 600 marketing and advertising agencies based in Hungary

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Marketing and advertising agencies based in Hungary at a glance

As of Sep 5, 2026

1-10Median size (employees)

BudapestLargest hub · 327 HQs

142Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

418

11-50

153

51-200

201-500

Verified emails by last verification

0–30

1,145

31–60

61–90

90–180

180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among marketing and advertising agencies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Hungary whose own description of what they do matches “marketing and advertising agencies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among marketing and advertising agencies, and records with no verified work email. Companies headquartered outside Hungary are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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: Every listed company carries at least one verified work email, 1,240 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Marketing and advertising agencies by metro

Marketing and advertising agencies in Budapest327

Frequently asked

How many marketing and advertising agencies are there based in Hungary?

RevenueBase identified 600 marketing and advertising agencies headquartered in Hungary as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

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

Which city has the most marketing and advertising agencies?

Budapest leads with 327 headquartered companies, followed by Debrecen (17) and Gyor (16).

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 1,240 verified decision-maker contacts tracked across these 600 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.