Company lists · Data refreshed September 2026

Top 25 Audit for polish companies based in Poland

RevenueBase identified 199 audit for polish companies headquartered in Poland as of September 2026 and tracks 1,574 professional contacts across them, including 489 with verified work emails. Warszawa is the largest hub.

This list covers audit for polish companies 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review
199Companies
1,574Contacts tracked
489Verified emails
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The 25 largest audit for polish companies based in Poland

Ranked by team size
Top 25 of 199 audit for polish companies based in Poland, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to audit for polish companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceWarsaw, PolandHQ checked Sep 21, 2026201-500245 contacts →

Partial evidence

“Your Trusted Partner in Audit and Advisory BDO is one of the leading global networks of audit and advisory firms.”

Source: RevenueBase Database · checked Sep 21, 2026
2Indirect evidenceWarsaw, PolandHQ checked Sep 21, 2026201-500239 contacts →

Indirect evidence

“PKF Polska od blisko 35 lat wspiera rozwój, bezpieczeństwo i transformację przedsiębiorstw w Polsce.”

Source: RevenueBase Database · checked Sep 21, 2026
3Partial evidenceWarsaw, PolandHQ checked Sep 21, 2026201-500161 contacts →

Partial evidence

“KR Group is a Polish, fast-growing accounting and tax advisory group with an international reach.”

Source: RevenueBase Database · checked Sep 21, 2026
4Partial evidenceWarsaw, PolandHQ checked Sep 21, 202611-5040 contacts →

Partial evidence

“CSWP Audit | Tax | Advisory is a dynamically growing group of consulting firms, part of Geneva Group International network.”

Source: RevenueBase Database · checked Sep 21, 2026
5Indirect evidenceWarsaw, PolandHQ checked Sep 21, 202611-5040 contacts →

Indirect evidence

“Offering comprehensive tax and legal advisory services, we have been assisting our Clients since 2003.”

Source: RevenueBase Database · checked Sep 21, 2026
6Strong evidenceWarsaw, PolandHQ checked Sep 21, 202611-5023 contacts →

Strong evidence

“BPG Poland specializes in: audit of financial statements prepared in accordance with Polish law and IFRS, HGB, US GAAP, IT audit as well as other accounting standards, tax…”

Source: RevenueBase Database · checked Sep 21, 2026
7Indirect evidencePoznań, PolandHQ checked Sep 21, 202611-5017 contacts →

Indirect evidence

“4AUDYT sp.”

Source: RevenueBase Database · checked Sep 21, 2026
8Indirect evidenceWarszawa, PolandHQ checked Sep 21, 202611-5017 contacts →

Indirect evidence

“DATEV eG Oddział w Polsce jest dostawcą specjalistycznych rozwiązań informatycznych opartych na technologii oraz infrastrukturze IT - DATEV eG.”

Source: RevenueBase Database · checked Sep 21, 2026
9Indirect evidenceWarsaw, PolandHQ checked Sep 21, 202611-5015 contacts →

Indirect evidence

“Gekko Taxens to polska firma doradcza, w skład której wchodzi Doradztwo Podatkowe i Kancelaria Prawna.”

Source: RevenueBase Database · checked Sep 21, 2026
10Indirect evidenceRybnik, PolandHQ checked Sep 21, 202611-5011 contacts →

Indirect evidence

“Jesteśmy ekspertami z dziedziny rachunkowości.”

Source: RevenueBase Database · checked Sep 21, 2026
11Partial evidencePoznań, PolandHQ checked Sep 21, 202611-5011 contacts →

Partial evidence

“Epta Advisors is a Polish firm based in Poznań, which provides a comprehensive package of specialized accounting and tax services with a dose of electronic tools.”

Source: RevenueBase Database · checked Sep 21, 2026
12Indirect evidencePoznań, PolandHQ checked Sep 21, 20261-1011 contacts →

Indirect evidence

“Practical and complex tax advisory servies.”

Source: RevenueBase Database · checked Sep 21, 2026
13Indirect evidenceWarszawa, PolandHQ checked Sep 21, 202611-5010 contacts →

Indirect evidence

“MGI Modzelewski to niezależna polska firma doradcza powstała w 2007 roku.”

Source: RevenueBase Database · checked Sep 21, 2026
14Indirect evidenceKraków, PolandHQ checked Sep 21, 20261-108 contacts →

Indirect evidence

“Krajowa Kancelaria Rachunkowa łączy najlepszych specjalistów z całej Polski z zakresu rachunkowości, controllingu i finansów.”

Source: RevenueBase Database · checked Sep 21, 2026
15Indirect evidenceWarszawa, PolandHQ checked Sep 21, 202611-508 contacts →

Indirect evidence

“PITax.pl is the most widely recognized brand in the segment of tax preparation services in Poland.”

Source: RevenueBase Database · checked Sep 21, 2026
16Indirect evidenceWarsaw, PolandHQ checked Sep 21, 20261-107 contacts →

Indirect evidence

“Pixiu Financial is an accounting company operating in Poland.”

Source: RevenueBase Database · checked Sep 21, 2026
17Indirect evidenceWarszawa, PolandHQ checked Sep 21, 20261-106 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 21, 2026
18Indirect evidenceWarsaw, PolandHQ checked Sep 21, 20261-106 contacts →

Indirect evidence

“We are a team of professionals for whom accounting services are a true passion.”

Source: RevenueBase Database · checked Sep 21, 2026
19Indirect evidenceWilanów, PolandHQ checked Sep 21, 202611-506 contacts →

Indirect evidence

“Today we provide daily accounting, tax and legal services in Poland to several hundred companies of various sectors and sizes.”

Source: RevenueBase Database · checked Sep 21, 2026
20Indirect evidenceKraków, PolandHQ checked Sep 21, 20261-105 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 21, 2026
21Indirect evidenceWarszawa, PolandHQ checked Sep 21, 202611-505 contacts →

Indirect evidence

“Biuro rachunkowe TAAS świadczy kompleksową obsługę finansowo-księgową na rzecz podmiotów gospodarczych na rynku polskim.”

Source: RevenueBase Database · checked Sep 21, 2026
22Indirect evidenceOborniki, PolandHQ checked Sep 21, 20261-105 contacts →

Indirect evidence

“Nasze biuro rachunkowe rewolucjonizuje sposób, w jaki spółki z o.o.”

Source: RevenueBase Database · checked Sep 21, 2026
23Indirect evidenceWarsaw, PolandHQ checked Sep 21, 20261-105 contacts →

Indirect evidence

“Legal support on all issues related to the registration and maintenance of legal entities.”

Source: RevenueBase Database · checked Sep 21, 2026
24Indirect evidenceWrocław, PolandHQ checked Sep 21, 202611-505 contacts →

Indirect evidence

“We offer comprehensive Accounting, Human Resources, and Consulting services for Entrepreneurs and Companies.”

Source: RevenueBase Database · checked Sep 21, 2026
25Indirect evidenceWarsaw, PolandHQ checked Sep 21, 20261-105 contacts →

Indirect evidence

“Jesteśmy firmą rodzinną działającą na polskim rynku od 2003 roku.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 199 audit for polish companies based in Poland

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 489 reachable decision-makers.

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Audit for polish companies based in Poland at a glance

As of Sep 21, 2026
31.1%Verified-email coverage
7.9Average contacts per company
1-10Median size (employees)
23.6%Largest-city concentration · Warszawa
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
132
11-50
52
51-200
4
201-500
8
501-1,000
1

Email recency for this list is measured worldwide rather than for Poland, so it is reported there. Company counts and contact totals on this page are exact for Poland, over 199 companies.

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 audit for polish companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Poland whose own description of what they do matches “audit for polish companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names audit for polish companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among audit for polish companies, 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 its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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, 489 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 September 21, 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.

Audit for polish companies by metro

  • Audit for polish companies in Warszawa47

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names audit for polish companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many audit for polish companies are there based in Poland?

RevenueBase identified 199 audit for polish companies headquartered in Poland as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

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

Which city has the most audit for polish companies?

Warszawa leads with 47 headquartered companies, followed by Warsaw (22) and Poznan (15).

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 489 verified decision-maker contacts tracked across these 199 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.