Company lists · Data verified August 2026

Top 25 Advertising agencies based in Zagreb, Croatia

Name: Advertising agencies based in Zagreb, Croatia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 108 companies tracked

There are 108 advertising agencies headquartered in Zagreb, Croatia (RevenueBase, August 2026). RevenueBase tracks 1,053 professional contacts across them, including 380 with verified work emails and 16 with mobile numbers. Zagreb is the largest hub.

This list covers advertising agencies headquartered in Zagreb, Croatia, 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.

108Companies

1,053Contacts tracked

380Verified emails

16Mobile numbers

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The 25 largest advertising agencies based in Zagreb, Croatia

Ranked by team size

Top 25 of 108 advertising agencies based in Zagreb, Croatia, 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	IMAGO	Zagreb	51-200	127	17
2	Real Grupa	Zagreb	51-200	112	89
3	Bruketa&žinić&grey	Zagreb	51-200	68	9
4	ALERT	Zagreb	11-50	57	18
5	Millenium Promocija	Zagreb	11-50	36	21
6	Adverserve Digital Advertising Services Gmbh	Zagreb	51-200	34	21
7	Mediaplus Medianest Croatia D.O.O	Zagreb	11-50	24	9
8	I To Nije SVE Creative Agency	Zagreb	11-50	22	16
9	Amm-All Market Media	Zagreb	11-50	17	3
10	Rinzol	Zagreb	11-50	16	9
11	Advise Media Consulting	Zagreb	11-50	15	7
12	Mandis D.O.O	Zagreb	11-50	11	4
13	Kreativna Poslovna Rješenja	Zagreb	11-50	10	7
14	Advans Adria	Zagreb	11-50	9	8
15	S.T.A.R. Digital	Zagreb	11-50	9	7
16	Briefing Komunikacije D.O.O	Zagreb	1-10	8	6
17	Logic Marketing Zagreb	Zagreb	1-10	8	5
18	Omega Komunikacije	Zagreb	11-50	7	4
19	Inventa Full Service Marketing Company	Zagreb	11-50	6	4
20	Impressum Komunikacije	Zagreb	1-10	5	4
21	Light Komunikacije	Zagreb	1-10	4	1
22	Digital Drop	Zagreb	1-10	3	1
23	Global Media Solutions	Zagreb	1-10	3	1
24	Mims Digital	Zagreb	1-10	3	1
25	RIKA	Zagreb	1-10	3	1

Showing 25 of 108 advertising agencies based in Zagreb, Croatia

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Advertising agencies based in Zagreb, Croatia at a glance

As of Aug 28, 2026

1-10Median size (employees)

ZagrebLargest hub · 108 HQs

16Contacts with mobile numbers

3Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Advertising agencies by metro in Croatia

Metro	Companies
Advertising agencies in Zagreb	108
Advertising agencies in Split	7
Advertising agencies in Rijeka	7
Advertising agencies in Osijek	6
Advertising agencies in Velika Gorica	5
Advertising agencies in Zadar	3
Advertising agencies in Varazdin	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 “advertising agencies”, with match quality audited by blind human judging, and headquartered in Zagreb, Croatia.
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; 3 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 advertising agencies are there based in Zagreb, Croatia?

There are 108 advertising agencies headquartered in Zagreb, Croatia as of August 2026 (RevenueBase).

What is the largest company on this list?

IMAGO, headquartered in Zagreb, tops this list with the largest team on record.

Which city has the most advertising agencies?

Zagreb leads with 108 headquartered companies, followed by Split (7) and Rijeka (7).

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 380 verified decision-maker contacts tracked across these 108 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.