Company lists · Data verified August 2026

Top 25 Display advertising agencies based in Poland

Name: Display advertising agencies based in Poland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 554 companies tracked

There are 554 display advertising agencies headquartered in Poland (RevenueBase, August 2026). RevenueBase tracks 4,569 professional contacts across them, including 1,188 with verified work emails and 95 with mobile numbers. Warszawa is the largest hub.

This list covers display advertising agencies headquartered in Poland, 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.

554Companies

4,569Contacts tracked

1,188Verified emails

95Mobile numbers

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The 25 largest display advertising agencies based in Poland

Ranked by team size

Top 25 of 554 display advertising agencies based in Poland, 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	Adlook	Warsaw	51-200	183	128
2	Cheil Poland	Warszawa Mazowsze	51-200	159	68
3	Hybrid Europe	Warsaw	51-200	123	56
4	Hand Made	Krakow	51-200	110	30
5	DDB Warszawa	n/a	51-200	106	51
6	Havas Media Group Poland	Warszawa	201-500	105	8
7	Pikseo	Poznan	201-500	102	2
8	G Partner	Warszawa	201-500	91	1
9	Webtalk Agency	Warszawa	51-200	78	38
10	IAB Poland	Warszawa	11-50	61	10
11	Cityboard Media	n/a	51-200	56	15
12	Grupa Tense	Poznan Wp	51-200	55	18
13	INIS	Rybnik	11-50	45	26
14	Traffic Trends	Poznan	51-200	44	29
15	Media Impact Polska	Warsaw	201-500	44	19
16	Fabryka Marketingu	Warszawa	11-50	41	19
17	data.rocks	Warsaw	11-50	37	14
18	Clos Brothers	Warszawa	51-200	36	24
19	Mediacore Group	Warszawa	11-50	35	8
20	Lumo By Performance Group	Warszawa	51-200	31	10
21	Adquery	Warszawa	11-50	30	19
22	Berry Kolektyw Kreatywny	Warszawa	11-50	30	15
23	Abc4brands Sp. Z O.O	Wlochy	11-50	29	3
24	Adplorer	Katowice	11-50	28	20
25	stor.agency	Warsaw	11-50	28	7

Showing 25 of 554 display advertising agencies based in Poland

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Display advertising agencies based in Poland at a glance

As of Aug 28, 2026

1-10Median size (employees)

WarszawaLargest hub · 137 HQs

95Contacts with mobile numbers

5Emails re-verified in last 30 days

Companies by employee count

1-10

347

11-50

168

51-200

201-500

501-1,000

Display advertising agencies by metro

Metro	Companies
Display advertising agencies in Warszawa	137
Display advertising agencies in Warsaw	69
Display advertising agencies in Krakow	37
Display advertising agencies in Wroclaw	33
Display advertising agencies in Poznan	27
Display advertising agencies in Gdansk	21
Display advertising agencies in Rzeszow	14

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 “display advertising agencies”, with match quality audited by blind human judging, and headquartered in Poland.
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; 5 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 display advertising agencies are there based in Poland?

There are 554 display advertising agencies headquartered in Poland as of August 2026 (RevenueBase).

What is the largest company on this list?

Adlook, headquartered in Warsaw, tops this list with the largest team on record.

Which city has the most display advertising agencies?

Warszawa leads with 137 headquartered companies, followed by Warsaw (69) and Krakow (37).

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 1,188 verified decision-maker contacts tracked across these 554 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.