Company lists · Data refreshed September 2026

Top 25 Tax service providers based in Poland

RevenueBase identified 303 company matches for tax service providers associated with Poland as of September 2026 and tracks 1,456 professional contacts across them, including 413 with verified work emails. Warsaw is the largest hub.

This list covers company matches for tax service providers associated with Poland, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 22, 2026 How this list was built
303Companies
1,456Contacts tracked
413Verified emails
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The 25 largest tax service providers based in Poland

Ranked by team size
Top 25 of 303 company matches for tax service providers based in Poland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchPoznań, PolandHQ recorded Sep 22, 2026201-500193 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchMarki, PolandHQ recorded Sep 22, 202651-20060 contacts →

Exact match

“Kancelaria Podatkowa Skłodowscy to wyjątkowa oferta na polskim rynku: połączenie eksperckiej wiedzy prawno-podatkowej z nowoczesnymi rozwiązaniami informatycznymi i pełną gamą…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchWarsaw, PolandHQ recorded Sep 22, 2026201-50044 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchWarsaw, PolandHQ recorded Sep 22, 202651-20040 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchPoznań, PolandHQ recorded Sep 22, 202651-20037 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchWarsaw, PolandHQ recorded Sep 22, 202611-5022 contacts →

Exact match

“We provide support services in the tax area.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchWarsaw, PolandHQ recorded Sep 22, 202611-5019 contacts →

Exact match

“Innside Tax to miejsce, w którym opiekujemy się wszystkimi sprawami podatkowymi naszych Klientów.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchWarsaw, PolandHQ recorded Sep 22, 202611-5018 contacts →

Exact match

“Po wielu latach lat spędzonych na stanowiskach managerskich w firmach z tzw.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchWrocław, PolandHQ recorded Sep 22, 202611-5016 contacts →

Exact match

“Jesteśmy firmą doradczą specjalizującą się w prawie podatkowym oraz prawie gospodarczym.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchGdańsk, PolandHQ recorded Sep 22, 202611-5016 contacts →

Exact match

“SOLVEO offers professional tax and audit services with a personalized approach.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchWrocław, PolandHQ recorded Sep 22, 202611-5014 contacts →

Exact match

“Jesteśmy zespołem doświadczonych ekspertów zajmujących się zagadnieniami szeroko rozumianego prawa podatkowego i finansowego.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchWarsaw, PolandHQ recorded Sep 22, 20261-1013 contacts →

Exact match

“Spółka Doradztwa Podatkowego ADN Podatki Sp.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchWrocław, PolandHQ recorded Sep 22, 202611-5013 contacts →

Exact match

“We offer complex accounting and business consulting.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchWrocław, PolandHQ recorded Sep 22, 202611-5012 contacts →

Exact match

“Tax4business to biuro rachunkowe, które jest położone we Wrocławiu, ale obsługuje klientów z całego kraju.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchWarsaw, PolandHQ recorded Sep 22, 202611-5012 contacts →

Exact match

“For the past several years, since we started developing our company, we have been providing tax support to foreign entrepreneurs in the dynamic business landscape of Poland.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchWarsaw, PolandHQ recorded Sep 22, 202611-5011 contacts →

Exact match

“Instytut Cen Transferowych Sp.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchWrocław, PolandHQ recorded Sep 22, 202611-5011 contacts →

Exact match

“KrafTax to zespół doświadczonych doradców podatkowych, który od 2023 r.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchSzczecin, PolandHQ recorded Sep 22, 202611-5010 contacts →

Exact match

“Grupa KDRC jest tworzona przez trzy powiązane ze sobą podmioty gospodarcze: Kancelarię Doradztwa Podatkowego Przemysław Rosicki, KDRC sp.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchPolandHQ recorded Sep 22, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchWarsaw, PolandHQ recorded Sep 22, 202611-509 contacts →

Exact match

“Grupa doświadczonych specjalistów CDB, kierując finansami klientów wdraża w ich spółkach procedury i zarządza procesami ukierunkowanymi na systematyczne zwiększanie efektywności…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchWarsaw, PolandHQ recorded Sep 22, 202611-509 contacts →

Exact match

“Początki działalności TAXENBACH sięgają 2017 roku.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchKraków, PolandHQ recorded Sep 22, 202611-508 contacts →

Exact match

“Zajmujemy się doradztwem podatkowym od ponad 20 lat.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchKatowice, PolandHQ recorded Sep 22, 202611-508 contacts →

Exact match

“Torite Sp.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchKatowice, PolandHQ recorded Sep 22, 202651-2007 contacts →

Exact match

“Świadczymy kompleksowe usługi doradztwa podatkowego wychodząc naprzeciw oczekiwaniom przedsiębiorców w stale zmieniającej się rzeczywistości.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchPoznań, PolandHQ recorded Sep 22, 20261-107 contacts →

Exact match

“TAXBY jest nowoczesną firmą doradztwa podatkowego, która dostarcza przedsiębiorcom kompleksowe i zawsze dopasowane do potrzeb klienta usługi doradcze.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 303 tax service providers based in Poland

See the full list, filter by size, metro and specialty, and access 413 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Tax service providers based in Poland at a glance

As of Sep 22, 2026
28.4%Verified-email coverage
4.8Average contacts per company
1-10Median size (employees)
17.8%Largest-city concentration · Warsaw
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
187
11-50
94
51-200
9
201-500
4

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 303 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Poland whose business descriptions match “tax service providers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 413 professional contacts with verified work emails across the full matched dataset. 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 22, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “tax service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tax service providers are there based in Poland?

RevenueBase identified 303 company matches for tax service providers associated with Poland as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

RSM Poland tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most tax service providers?

Warsaw leads with 54 company records, followed by Wroclaw (26) and Poznan (21).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 413 professional contacts with verified work emails tracked across these 303 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 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 SmartSearch, 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.