Company lists · Data verified August 2026

Top 10 Advertising consulting firms based in Poznan, Poland

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 42 companies tracked

There are 42 advertising consulting firms headquartered in Poznan, Poland (RevenueBase, August 2026). RevenueBase tracks 288 professional contacts across them, including 49 with verified work emails and 4 with mobile numbers. Warszawa is the largest hub.

This list covers advertising consulting firms headquartered in Poznan, 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.

42Companies

288Contacts tracked

49Verified emails

4Mobile numbers

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The 10 largest advertising consulting firms based in Poznan, Poland

Ranked by team size

Top 10 of 42 advertising consulting firms based in Poznan, 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	Q&a Comms	Poznan	11-50	34	20
2	Płodni	Poznan	11-50	18	9
3	Mindzone	Poznan	11-50	17	1
4	Chapter1	Poznan	11-50	14	6
5	MOX E Agencja Kreatywna	Poznan	1-10	10	3
6	Dobocom	Poznan	1-10	7	5
7	Morski Studio Graficzne	Poznan	11-50	7	1
8	Grupa Onet.Pl S.A	Poznan	1-10	6	1
9	Yellow Bird Agency	Poznan	1-10	5	2
10	Materia	Poznan	1-10	2	1

Showing 10 of 42 advertising consulting firms based in Poznan, Poland

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Advertising consulting firms based in Poznan, Poland at a glance

As of Aug 28, 2026

1-10Median size (employees)

WarszawaLargest hub · 175 HQs

4Contacts 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 Poznan, 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 Poznan, Poland?

There are 42 advertising consulting firms headquartered in Poznan, Poland as of August 2026 (RevenueBase).

What is the largest company on this list?

Q&a Comms, headquartered in Poznan, 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 49 verified decision-maker contacts tracked across these 42 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.