Company lists · Data verified August 2026

Top 25 Business consulting firms based in Poland

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 761 companies tracked

There are 761 business consulting firms headquartered in Poland (RevenueBase, August 2026). RevenueBase tracks 5,249 professional contacts across them, including 1,752 with verified work emails and 176 with mobile numbers. Warszawa is the largest hub.

This list covers business consulting firms 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.

761Companies

5,249Contacts tracked

1,752Verified emails

176Mobile numbers

Unlock all 761 companies Free account · no credit card · 2 minutes

The 25 largest business consulting firms based in Poland

Ranked by team size

Top 25 of 761 business consulting firms 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	Accenture Poland	Warszawa	5,001-10,000	1,749	866
2	ARC Consulting	Krakow	51-200	117	66
3	Certes Sp. Z O.O	Warszawa	51-200	90	46
4	House Of Skills	Warszawa	51-200	73	33
5	Ccporter	Warsaw	201-500	73	3
6	Hanselmann & Compagnie LTD	n/a	51-200	67	47
7	4results	Warszawa	51-200	67	39
8	JP Weber	Wroclaw	51-200	63	48
9	Adaptive Solutions & Advisory Group	Lodz	51-200	62	42
10	Pearson	Wroclaw	51-200	59	3
11	Thedy & Partners	Poznan	51-200	50	30
12	Leanpassion	Warsaw	51-200	43	23
13	Inventity Foundation	Warsaw	51-200	37	24
14	CMT	Poznan	11-50	35	27
15	Profitia Management Consultants	Mokotow	11-50	26	18
16	Valueships	Wroclaw	11-50	25	15
17	Valuetank	Warsaw	11-50	19	15
18	Solemis Group	Gdynia	11-50	17	9
19	Franklincovey Poland	Warszawa	11-50	16	12
20	DS Consulting Sp. Z O.O	Gdansk	11-50	15	11
21	Ecdp Group	Warsaw	51-200	15	3
22	Carrywater Group S.A	Warszawa	51-200	11	1
23	Solon Management Consulting	Warsaw	201-500	10	4
24	Talent Center	Warszawa	11-50	10	2
25	INCRO	Warsaw	11-50	9	5

Showing 25 of 761 business consulting firms based in Poland

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,752 reachable decision-makers.

Free account · no credit card

See all 761 companies

Business consulting firms based in Poland at a glance

As of Aug 28, 2026

1-10Median size (employees)

WarszawaLargest hub · 153 HQs

176Contacts with mobile numbers

5Emails re-verified in last 30 days

Companies by employee count

1-10

583

11-50

141

51-200

201-500

501-1,000

5,001-10,000

Business consulting firms by metro

Metro	Companies
Business consulting firms in Warszawa	153
Business consulting firms in Warsaw	136
Business consulting firms in Wroclaw	63
Business consulting firms in Poznan	49
Business consulting firms in Krakow	40
Business consulting firms in Gdansk	37
Business consulting firms in Lodz	19

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 “business consulting firms”, 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 business consulting firms are there based in Poland?

There are 761 business consulting firms headquartered in Poland as of August 2026 (RevenueBase).

What is the largest company on this list?

Accenture Poland, headquartered in Warszawa, tops this list with the largest team on record.

Which city has the most business consulting firms?

Warszawa leads with 153 headquartered companies, followed by Warsaw (136) and Wroclaw (63).

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 1,752 verified decision-maker contacts tracked across these 761 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.

Ready to reach these companies? Verified emails and direct dials for all 761 business consulting firms based in Poland. Start with a free account, no credit card.

Get the full list

Related lists

Business consulting firms by geography

Browse the directory

Browse: Companies home · All Poland lists · All Business consulting firms lists · New lists

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.