Company lists · Data refreshed September 2026

Top 25 Accounting agencies based in Warsaw, Poland

RevenueBase identified 94 company matches for accounting agencies associated with Warsaw, Poland as of September 2026 and tracks 511 professional contacts across them, including 131 with verified work emails and 8 with mobile numbers. Across Poland, Warsaw is the largest hub for this category.

This list covers company matches for accounting agencies associated with Warsaw, 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
94Companies
511Contacts tracked
131Verified emails
8Mobile numbers
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The 25 largest accounting agencies based in Warsaw, Poland

Ranked by team size
Top 25 of 94 company matches for accounting agencies based in Warsaw, 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 matchWarsaw, PolandHQ recorded Sep 22, 202651-20069 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchWarsaw, PolandHQ recorded Sep 22, 202651-20047 contacts →

Exact match

“The Polish Chamber of Statutory Auditors is a professional self-government, formed by statute, whose membership is comprised of statutory auditors.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchWarsaw, PolandHQ recorded Sep 22, 202611-5037 contacts →

Exact match

“Stowarzyszenie Księgowych w Polsce jest najstarszą i największą polską organizacją zrzeszającą przedstawicieli środowiska zawodowego związanego z rachunkowością i finansami.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchWarsaw, PolandHQ recorded Sep 22, 202651-20012 contacts →

Exact match

“Arena Accounting sp.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchWarsaw, PolandHQ recorded Sep 22, 202611-5012 contacts →

Exact match

“Jesteśmy nowoczesnym, responsywnym biurem rachunkowym specjalizującym się w obsłudze IT, branży marketingowej i e-commerce.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchWarsaw, PolandHQ recorded Sep 22, 20261-106 contacts →

Exact match

“Biuro rachunkowe Clever Tax powstało z myślą o tym, aby dać wszystkim naszym klientom pewność, że powierzyli swoje sprawy zaufanym i rzetelnym osobom.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchWarsaw, PolandHQ recorded Sep 22, 202611-506 contacts →

Exact match

“Warszawskie Centrum Doradztwa Finansowego (WCDF) to wyjątkowy zespół samodzielnych księgowych z wieloletnim doświadczeniem i możliwie najwyższymi kwalifikacjami w tym zawodzie.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchWarsaw, PolandHQ recorded Sep 22, 202611-506 contacts →

Exact match

“Instytut Rachunkowości i Podatków prowadzi działalność od 3 lutego 2003 roku.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchWarsaw, PolandHQ recorded Sep 22, 202651-2006 contacts →

Exact match

“Ogólnopolska Sieć Certyfikowanych Biur Rachunkowych zrzesza już ponad niezależnych biur rachunkowych, wspierając je w rozwoju.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchWarsaw, PolandHQ recorded Sep 22, 202611-505 contacts →

Exact match

“EDF TAX to nowoczesne biuro rachunkowe oferujące kompleksową obsługę przedsiębiorstw, stowarzyszeń i fundacji.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchWarsaw, PolandHQ recorded Sep 22, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchWarsaw, PolandHQ recorded Sep 22, 202611-504 contacts →

Exact match

“Profesjonalni Księgowi Sp.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchWarsaw, PolandHQ recorded Sep 22, 20261-103 contacts →

Exact match

“Taxly to nowoczesne biuro rachunkowe dla nowoczesnych firm i startupów.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchWarsaw, PolandHQ recorded Sep 22, 202611-503 contacts →

Exact match

“Accounting and tax services”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchWarsaw, PolandHQ recorded Sep 22, 20261-103 contacts →

Exact match

“Prime Number to nowy podmiot, który wyrósł z 30 letniego doświadczenia rodzinnej firmy audytorsko-księgowej.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchWarsaw, PolandHQ recorded Sep 22, 202611-503 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchWarsaw, PolandHQ recorded Sep 22, 20261-103 contacts →

Exact match

“TAXENO to grupa eksperckich biur rachunkowych, zapewniających kompleksową obsługę rachunkowo-księgową oraz kadrową dla firm i instytucji z różnych branż, usługi przedstawicielstwa…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchWarsaw, PolandHQ recorded Sep 22, 20261-102 contacts →

Exact match

“Prowadzenie ksiąg rachunkowych, outsourcing funkcji dyrektora finansowego, doradztwo podatkowe, szkolenia”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchWarsaw, PolandHQ recorded Sep 22, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchWarsaw, PolandHQ recorded Sep 22, 20261-102 contacts →

Exact match

“Jesteśmy firmą księgową.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchWarsaw, PolandHQ recorded Sep 22, 20261-101 contacts →

Exact match

“Biuro rachunkowe K2TAX posiada wieloletnie doświadczenie w obsłudze wszystkich form prawnych przedsiębiorców.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchWarsaw, PolandHQ recorded Sep 22, 20261-101 contacts →

Exact match

“Kwestie związane z rachunkowością i księgowością to często bardzo zniuansowane sprawy.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchWarsaw, PolandHQ recorded Sep 22, 20261-101 contacts →

Exact match

“DM Konsult Biuro Rachunkowe powstało po to, żeby rozwiązywać bieżące problemy księgowo-podatkowe, opracowywać długookresowe strategie, planować i realizować budżety, zarządzać…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchWarsaw, PolandHQ recorded Sep 22, 20261-101 contacts →

Exact match

Recorded description not available.

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

Showing 25 of 94 accounting agencies based in Warsaw, Poland

See the full list, filter by size, metro and specialty, and access 131 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Accounting agencies based in Warsaw, Poland at a glance

As of Sep 22, 2026
25.6%Verified-email coverage
1.6%Mobile-number coverage
5.4Average contacts per company
1-10Median size (employees)
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
61
11-50
24
51-200
8

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 25.0d

Company record updated

Median 81.0d

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 Warsaw, Poland whose business descriptions match “accounting agencies” 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 131 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 “accounting agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many accounting agencies are there based in Warsaw, Poland?

RevenueBase identified 94 company matches for accounting agencies associated with Warsaw, 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?

MAC Auditor Sp. Z O.O tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Poland has the most accounting agencies?

Warsaw leads Poland with 81 company records, followed by Krakow (24) and Poznan (23).

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 131 professional contacts with verified work emails tracked across these 94 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.