Company lists · Data verified August 2026

Top 18 Advertising consulting firms based in Warsaw, Poland

Name: Advertising consulting firms based in Warsaw, Poland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 81 companies tracked

There are 81 advertising consulting firms headquartered in Warsaw, Poland (RevenueBase, August 2026). RevenueBase tracks 473 professional contacts across them, including 138 with verified work emails and 8 with mobile numbers. Warszawa is the largest hub.

This list covers advertising consulting firms headquartered in Warsaw, 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.

81Companies

473Contacts tracked

138Verified emails

8Mobile numbers

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The 18 largest advertising consulting firms based in Warsaw, Poland

Ranked by team size

Top 18 of 81 advertising consulting firms based in Warsaw, 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	Cube Group	Warsaw	51-200	79	60
2	DUDA	Warsaw	11-50	43	14
3	Huta 19 Im. Joachima Fersengelda	Warsaw	11-50	28	20
4	stor.agency	Warsaw	11-50	28	7
5	Madogz	Warsaw	11-50	15	6
6	Brand Kolektyw Digital Agency	Warsaw	11-50	13	8
7	Brain Warsaw	Warsaw	11-50	12	5
8	HI Grupa	Warsaw	11-50	7	2
9	A1	Warsaw	11-50	7	2
10	Space ADS Agency	Warsaw	11-50	6	2
11	Nautra	Warsaw	1-10	5	3
12	FAS Digital & Design Sp. Z O. O	Warsaw	11-50	4	2
13	Grey Poland	Warsaw	51-200	4	1
14	Finner Group	Warsaw	11-50	3	1
15	Great Marketing Communication	Warsaw	1-10	3	1
16	Doppio Agency	Warsaw	1-10	1	1
17	Filiberto Amati	Warsaw	1-10	1	1
18	Solidbrain	Warsaw	1-10	1	1

Showing 18 of 81 advertising consulting firms based in Warsaw, Poland

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Advertising consulting firms based in Warsaw, Poland at a glance

As of Aug 28, 2026

1-10Median size (employees)

WarszawaLargest hub · 175 HQs

8Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Advertising consulting firms by metro in Poland

Metro	Companies
Advertising consulting firms in Warszawa	175
Advertising consulting firms in Warsaw	81
Advertising consulting firms in Wroclaw	47
Advertising consulting firms in Poznan	42
Advertising consulting firms in Krakow	39
Advertising consulting firms in Gdansk	28
Advertising consulting firms in Rzeszow	15

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 consulting firms”, with match quality audited by blind human judging, and headquartered in Warsaw, 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; 1 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 consulting firms are there based in Warsaw, Poland?

There are 81 advertising consulting firms headquartered in Warsaw, Poland as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most advertising consulting firms?

Warszawa leads with 175 headquartered companies, followed by Warsaw (81) and Wroclaw (47).

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 138 verified decision-maker contacts tracked across these 81 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.