Company lists · Data refreshed August 2026

Top 25 Accounting consulting firms based in Poland

There are 713 accounting consulting firms headquartered in Poland (RevenueBase, August 2026). RevenueBase tracks 6,834 professional contacts across them, including 2,587 with verified work emails and 91 with mobile numbers. Warszawa is the largest hub.

This list covers accounting consulting firms headquartered in Poland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed August 30, 2026.

713Companies
6,834Contacts tracked
2,587Verified emails
91Mobile numbers
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The 25 largest accounting consulting firms based in Poland

Ranked by team size
Top 25 of 713 accounting consulting firms based in Poland, ranked by team size, largest first. Data refreshed Aug 30, 2026. Evidence rates how directly each company's own description names accounting consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContactsVerified emails
1
Kpmg PolandPartial evidence

“KPMG jest globalną organizacją niezależnych firm świadczących profesjonalne usługi z zakresu audytu, doradztwa podatkowego, finansowego, prawnego oraz consultingu.”

Source: company website · checked Aug 30, 2026
Warszawa, Poland1,001-5,0001,701781
2
EY PolskaIndirect evidence

“EY jest światowym liderem rynku usług profesjonalnych obejmujących usługi audytorskie, doradztwo podatkowe, doradztwo biznesowe oraz doradztwo strategiczne i transakcyjne.”

Source: company website · checked Aug 30, 2026
Warszawa, Poland5,001-10,000403172
3
TPA PolandIndirect evidence

“TPA is the leading international consultancy group rendering comprehensive business advisory services.”

Source: company website · checked Aug 30, 2026
Poznan, Poland201-500241153
4
Rödl & Partner W PolsceIndirect evidence

“As attorneys, tax advisers, management and IT consultants and auditors, we are present with 110 own offices in around 50 countries.”

Source: company website · checked Aug 30, 2026
Poland501-1,00019434
5
RSM PolandIndirect evidence

“RSM Poland to więcej niż biuro rachunkowe, kancelaria doradztwa podatkowego i firma audytorska – to przede wszystkim profesjonalni doradcy i zaufani partnerzy w biznesie.”

Source: company website · checked Aug 30, 2026
Poznan Wielkopolska, Poland201-500190131
6

“NASZA MISJA: PARTNERSTWO BIZNESOWE oparte na zaufaniu i najwyższych standardach.”

Source: company website · checked Aug 30, 2026
Lodz, Poland201-500150108
7
ALTOIndirect evidence

“ALTO is one of the fastest growing advisory firms in Poland.”

Source: company website · checked Aug 30, 2026
Warsaw, Poland51-20014590
8
Moore PolskaIndirect evidence

“Moore Polska to 35 lat doświadczenia dwóch renomowanych firm audytorskich na polskim rynku – Moore Polska i Morison Finansista, którzy w 2021 roku połączyli swoje siły pod jedną…”

Source: company website · checked Aug 30, 2026
Poznan Wielkopolska, Poland201-50012868
9
ASB Group PolandIndirect evidence

“ASB Poland jest częścią międzynarodowej ASB Group, grupy firm doradczych i dostawcą wysokiej jakości usług w zakresie księgowości, doradztwa podatkowego, kadr i płac, doradztwa…”

Source: company website · checked Aug 30, 2026
Wroclaw, Poland201-50012677
10
GLCIndirect evidence

“Od 27 lat ułatwiamy prowadzenie biznesu Czynimy biznes łatwiejszym, wspierając naszych Klientów w zakresie księgowości, usług audytorskich, doradztwa podatkowego, obsługi prawnej…”

Source: company website · checked Aug 30, 2026
Katowice, Poland51-2009553
11
KPWIndirect evidence

“Jesteśmy dynamicznie rozwijającą się Kancelarią Biegłych Rewidentów, założoną w 2010 roku.”

Source: company website · checked Aug 30, 2026
Poznan, Poland51-2007730
12
MAC Auditor Sp. Z O.OIndirect evidence

“Mac Auditor od 1994 roku świadczy na rzecz klientów biznesowych usługi z obszaru audytu, outsourcingu usług księgowych i kadrowo-płacowych oraz doradztwa.”

Source: company website · checked Aug 30, 2026
Warszawa, Poland51-2007043
13
Tias Accounting And LegalIndirect evidence

“SKILLS, VISION, PASSION.”

Source: company website · checked Aug 30, 2026
Wroclaw, Poland51-200651
14
Meritoros SAPartial evidence

“We entered the market in 2004, starting as a small, inconspicuous accounting office.”

Source: company website · checked Aug 30, 2026
Lodz, Poland51-2005941
15

“Jesteśmy blisko 150-osobowym zespołem ekspertów – prawników, doradców podatkowych i księgowych.”

Source: company website · checked Aug 30, 2026
Katowice, Poland51-2005644
16
Nexia AdviceroPartial evidence

“Nexia Advicero is a professional advisory firm delivering integrated tax, legal, accounting and business advisory services to Polish and international clients.”

Source: company website · checked Aug 30, 2026
Poznan, Poland51-2005324
17
Thedy & PartnersPartial evidence

“We are a team of people focused on delivering to our clients consulting services in the area of Finance and Tax.”

Source: company website · checked Aug 30, 2026
Poznan, Poland51-2005030
18
Sendero TAX & LegalIndirect evidence

“SENDERO Tax & Legal offers top-calibre tax and legal advisory.”

Source: company website · checked Aug 30, 2026
Wroclaw, Poland51-2004736
19
JB SolutionsIndirect evidence

“JB Solutions to szybko rozwijające się na rynku polskim i europejskim biuro księgowo-doradcze.”

Source: company website · checked Aug 30, 2026
Warszawa, Poland51-2004729
20
Baker Tilly TPAIndirect evidence

“Baker Tilly TPA świadczy kompleksowe usługi audytorskie oraz doradztwa biznesowego.”

Source: company website · checked Aug 30, 2026
Warszawa, Poland201-5004431
21
ATA FinanceIndirect evidence

“ATA Finance is a team of specialists, including - tax advisors- certified accountants, and - expert auditors.”

Source: company website · checked Aug 30, 2026
Katowice, Poland51-2004018
22
Nexia PRO AuditIndirect evidence

“Nexia Pro Audit od 2002 roku wspiera swoich Klientów w ich bezpiecznym rozwoju świadcząc usługi audytorskie, doradcze, księgowe oraz kadrowo-płacowe.”

Source: company website · checked Aug 30, 2026
Krakow, Poland51-2003825
23
Taxcoach PolskaIndirect evidence

“TaxCoach powstał jako wspólny projekt Miłosza Baranowskiego i Krzysztofa Mrugalskiego w 2017 roku.”

Source: company website · checked Aug 30, 2026
Konin, Poland51-2003719
24
Vattax Sp. Z O.OIndirect evidence

“Od ok.”

Source: company website · checked Aug 30, 2026
Warszawa, Poland51-2002919
25
Jóźwicki & PartnersPartial evidence

“Jóźwicki & Partners | Strategic Accounting & Business Growth Fundament finansowy dla dojrzałych spółek kapitałowych Od 22 lat wspieramy Zarządy spółek 20–100 mln+ PLN, zapewniając…”

Source: company website · checked Aug 30, 2026
Poznan, Poland51-2002913

Showing 25 of 713 accounting consulting firms based in Poland

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Accounting consulting firms based in Poland at a glance

As of Aug 30, 2026
1-10Median size (employees)
WarszawaLargest hub · 125 HQs
91Contacts with mobile numbers
Aug 30, 2026Data refreshed

Companies by employee count

1-10
420
11-50
222
51-200
42
201-500
10
501-1,000
2
1,001-5,000
1
5,001-10,000
1

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among accounting consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
What qualifies
Companies headquartered in Poland whose own description of what they do matches “accounting consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among accounting consulting firms, and records with no verified work email. Companies headquartered outside Poland are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself.
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
Every listed company carries at least one verified work email, 2,587 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on August 30, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

How many accounting consulting firms are there based in Poland?

There are 713 accounting consulting firms headquartered in Poland as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most accounting consulting firms?

Warszawa leads with 125 headquartered companies, followed by Wroclaw (60) and Poznan (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 2,587 verified decision-maker contacts tracked across these 713 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 30, 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.