Company lists · Data refreshed September 2026
Top 25 Tax outsourcing companies based in Poland
RevenueBase identified 182 company matches for tax outsourcing companies associated with Poland as of September 2026 and tracks 818 professional contacts across them, including 232 with verified work emails. Warsaw is the largest hub.
This list covers company matches for tax outsourcing companies 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 21, 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.
The 25 largest tax outsourcing companies based in Poland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 69 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 21, 2026 · View company records in RevenueBase | |||||
| 2 | 60 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 21, 2026 · View company records in RevenueBase | |||||
| 3 | 57 contacts → | ||||
Exact match “Jesteśmy blisko 150-osobowym zespołem ekspertów – prawników, doradców podatkowych i księgowych.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 40 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 21, 2026 · View company records in RevenueBase | |||||
| 5 | 19 contacts → | ||||
Exact match “Innside Tax to miejsce, w którym opiekujemy się wszystkimi sprawami podatkowymi naszych Klientów.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 16 contacts → | ||||
Exact match “SOLVEO offers professional tax and audit services with a personalized approach.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 13 contacts → | ||||
Exact match “Spółka Doradztwa Podatkowego ADN Podatki Sp.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 8 | 11 contacts → | ||||
Exact match “Instytut Cen Transferowych Sp.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 9 | 11 contacts → | ||||
Exact match “KrafTax to zespół doświadczonych doradców podatkowych, który od 2023 r.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 10 | 9 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 8 contacts → | ||||
Exact match “Zajmujemy się doradztwem podatkowym od ponad 20 lat.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 8 contacts → | ||||
Exact match “Torite Sp.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 7 contacts → | ||||
Exact match “Świadczymy kompleksowe usługi doradztwa podatkowego wychodząc naprzeciw oczekiwaniom przedsiębiorców w stale zmieniającej się rzeczywistości.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 7 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 21, 2026 · View company records in RevenueBase | |||||
| 15 | 7 contacts → | ||||
Exact match “Europejskie Centrum Podatkowe is a tax consulting company based in Wroclaw, Poland.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 6 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 21, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match “ASB Accounting to część ASB Group – międzynarodowej grupy firm doradczych i dostawcą wysokiej jakości usług w zakresie księgowości, doradztwa podatkowego, kadr i płac, doradztwa…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match “We provide a broad range of consulting services for entrepreneurs and support our clients in the fields of tax advising, audits, business consultancy, accounting, HR and payroll…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match “Audyt Księgowość Podatki Kontroling Badanie sprawozdań finansowych, przekształcenia, Przeglądy ksiąg rachunkowych, Outsourcing Księgowości, Outsourcing kontrolingu, Zewnętrzny…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “We guarantee our corporate customers and their employees a sense of tax security by providing tax advisory services according to the highest standards, on a partnership basis, and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match “Jesteśmy ekspertami, którzy patrzą na firmę z trzech perspektyw - prawnej, podatkowej i księgowej.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “Numbers You Can Trust, Expertise You Can Rely On At Mencel Tax Office, we believe in going beyond basic accounting services.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 23 | 3 contacts → | ||||
Exact match “Doradzamy przedsiębiorcom i osobom fizycznym w zakresie obowiązków podatkowych.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 24 | 3 contacts → | ||||
Exact match “Accounting and tax services” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “Nowoczesna, prężnie rozwijająca się kancelaria podatkowa, oferująca usługi doradztwa podatkowego oraz z zakresu obsługi księgowej i kadrowo - płacowej podmiotów gospodarczych.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “tax outsourcing companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 182 tax outsourcing companies based in Poland
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Tax outsourcing companies based in Poland at a glance
As of Sep 21, 2026Companies by employee count
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 182 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 outsourcing companies” 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 232 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 21, 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 outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many tax outsourcing companies are there based in Poland?
RevenueBase identified 182 company matches for tax outsourcing companies 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?
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 has the most tax outsourcing companies?
Warsaw leads with 37 company records, followed by Poznan (15) and Wroclaw (14).
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 232 professional contacts with verified work emails tracked across these 182 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 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 182 tax outsourcing companies based in Poland. Start with a free account, no credit card.
Download this list →Related lists
Tax outsourcing companies by geography
- Tax outsourcing companies based in Belo Horizonte, Brazil
- Tax outsourcing companies based in Curitiba, Brazil
- Tax outsourcing companies based in Porto Alegre, Brazil
- Tax outsourcing companies based in Rio De Janeiro, Brazil
- Tax outsourcing companies based in Sao Paulo, Brazil
- Tax outsourcing companies based in Calgary, Canada
- Tax outsourcing companies based in Mississauga, Canada
- Tax outsourcing companies based in Toronto, Canada
- Tax outsourcing companies based in Berlin, Germany
- Tax outsourcing companies based in Dresden, Germany
- Tax outsourcing companies based in Hamburg, Germany
- Tax outsourcing companies based in Hanover, Germany
Browse the directory
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.
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Company intelligence · public preview
Top 25 tax outsourcing companies based in Poland
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 182 matching company records for tax outsourcing companies based in Poland, with 818 tracked contacts and 232 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 tax outsourcing companies based in Poland
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  MAC Auditor Sp. Z O.Omacauditor.plHQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 69 contacts → |
“Mac Auditor od 1994 roku świadczy na rzecz klientów biznesowych usługi z obszaru audytu, outsourcingu usług księgowych i kadrowo-płacowych oraz doradztwa.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Skłodowscy Sp. Z O.Osklodowscy.plHQ: Marki, PolandReported employees: 51-200 | Marki, Poland | 51-200 | Exact match | 60 contacts → |
“Kancelaria Podatkowa Skłodowscy to wyjątkowa oferta na polskim rynku: połączenie eksperckiej wiedzy prawno-podatkowej z nowoczesnymi rozwiązaniami informatycznymi i pełną gamą…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  JGA Doradztwo Prawne I Podatkowejga.com.plHQ: Katowice, PolandReported employees: 51-200 | Katowice, Poland | 51-200 | Exact match | 57 contacts → |
“Jesteśmy blisko 150-osobowym zespołem ekspertów – prawników, doradców podatkowych i księgowych.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  ATA Financeatafinance.plHQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 40 contacts → |
“ATA Finance is a team of specialists, including - tax advisors- certified accountants, and - expert auditors.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Innside TAXinnsidetax.comHQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 19 contacts → |
“Innside Tax to miejsce, w którym opiekujemy się wszystkimi sprawami podatkowymi naszych Klientów.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Solveosolveoadvisory.plHQ: Gdańsk, PolandReported employees: 11-50 | Gdańsk, Poland | 11-50 | Exact match | 16 contacts → |
“SOLVEO offers professional tax and audit services with a personalized approach.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  ADN Doradztwo Podatkoweadnpodatki.plHQ: Warsaw, PolandReported employees: 1-10 | Warsaw, Poland | 1-10 | Exact match | 13 contacts → |
“Spółka Doradztwa Podatkowego ADN Podatki Sp.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Instytut CEN Transferowychict.org.plHQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 11 contacts → |
“Instytut Cen Transferowych Sp.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Kraftax Sp. Z O.Okraftax.plHQ: Wrocław, PolandReported employees: 11-50 | Wrocław, Poland | 11-50 | Exact match | 11 contacts → |
“KrafTax to zespół doświadczonych doradców podatkowych, który od 2023 r.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | DFKdfk.pl HQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 |  Pustułtaxpustultax.plHQ: Kraków, PolandReported employees: 11-50 | Kraków, Poland | 11-50 | Exact match | 8 contacts → |
“Zajmujemy się doradztwem podatkowym od ponad 20 lat.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Torite Sp. Z O.Otorite.plHQ: Katowice, PolandReported employees: 11-50 | Katowice, Poland | 11-50 | Exact match | 8 contacts → |
“Torite Sp.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Szip TAXkancelaria-szip.plHQ: Katowice, PolandReported employees: 51-200 | Katowice, Poland | 51-200 | Exact match | 7 contacts → |
“Świadczymy kompleksowe usługi doradztwa podatkowego wychodząc naprzeciw oczekiwaniom przedsiębiorców w stale zmieniającej się rzeczywistości.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Taxby Doradztwo Podatkowetaxby.plHQ: Poznań, PolandReported employees: 1-10 | Poznań, Poland | 1-10 | Exact match | 7 contacts → |
“TAXBY jest nowoczesną firmą doradztwa podatkowego, która dostarcza przedsiębiorcom kompleksowe i zawsze dopasowane do potrzeb klienta usługi doradcze.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Europejskie Centrum Podatkoweecpodatkowe.plHQ: Wrocław, PolandReported employees: 11-50 | Wrocław, Poland | 11-50 | Exact match | 7 contacts → |
“Europejskie Centrum Podatkowe is a tax consulting company based in Wroclaw, Poland.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Clevertax Biuro Rachunkoweclevertax.plHQ: Warsaw, PolandReported employees: 1-10 | Warsaw, Poland | 1-10 | Exact match | 6 contacts → |
“Biuro rachunkowe Clever Tax powstało z myślą o tym, aby dać wszystkim naszym klientom pewność, że powierzyli swoje sprawy zaufanym i rzetelnym osobom.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  PGAasbgroup.euHQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 5 contacts → |
“ASB Accounting to część ASB Group – międzynarodowej grupy firm doradczych i dostawcą wysokiej jakości usług w zakresie księgowości, doradztwa podatkowego, kadr i płac, doradztwa…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Taxsimple Audit TAX Accountingtaxsimple.plHQ: Kraków, PolandReported employees: 1-10 | Kraków, Poland | 1-10 | Exact match | 5 contacts → |
“We provide a broad range of consulting services for entrepreneurs and support our clients in the fields of tax advising, audits, business consultancy, accounting, HR and payroll…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Kancelaria Biegłego Rewidenta Iwona Naumczyknaumczyk.plHQ: Białystok, PolandReported employees: 1-10 | Białystok, Poland | 1-10 | Exact match | 5 contacts → |
“Audyt Księgowość Podatki Kontroling Badanie sprawozdań finansowych, przekształcenia, Przeglądy ksiąg rachunkowych, Outsourcing Księgowości, Outsourcing kontrolingu, Zewnętrzny…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  ABC TAX Sp. Z O.Oabctax.com.plHQ: Poznań, PolandReported employees: 1-10 | Poznań, Poland | 1-10 | Exact match | 4 contacts → |
“We guarantee our corporate customers and their employees a sense of tax security by providing tax advisory services according to the highest standards, on a partnership basis, and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Poznań, PolandReported employees: 1-10 | Poznań, Poland | 1-10 | Exact match | 4 contacts → |
“Jesteśmy ekspertami, którzy patrzą na firmę z trzech perspektyw - prawnej, podatkowej i księgowej.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Kancelaria Podatkowa Mencelmencel.com.plHQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 3 contacts → |
“Numbers You Can Trust, Expertise You Can Rely On At Mencel Tax Office, we believe in going beyond basic accounting services.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Ctrltax & Legalctrltax.plHQ: Kraków, PolandReported employees: 11-50 | Kraków, Poland | 11-50 | Exact match | 3 contacts → |
“Doradzamy przedsiębiorcom i osobom fizycznym w zakresie obowiązków podatkowych.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Fidendo Sp. Z O.Ofidendo.plHQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 3 contacts → |
“Accounting and tax services” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Kancelaria Podatkowa Prospectbiuro-prospect.pl HQ: Kielce, PolandReported employees: 11-50 | Kielce, Poland | 11-50 | Exact match | 3 contacts → |
“Nowoczesna, prężnie rozwijająca się kancelaria podatkowa, oferująca usługi doradztwa podatkowego oraz z zakresu obsługi księgowej i kadrowo - płacowej podmiotów gospodarczych.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 182 company matches
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Tax outsourcing companies: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
174 records in the displayed employee bands.
8 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 182 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for tax outsourcing companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many tax outsourcing companies did RevenueBase find based in Poland?
The saved snapshot records 182 matching company records, 818 tracked contacts and 232 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Tax outsourcing companies by geography
- Tax outsourcing companies based in Belo Horizonte, Brazil
- Tax outsourcing companies based in Curitiba, Brazil
- Tax outsourcing companies based in Porto Alegre, Brazil
- Tax outsourcing companies based in Rio De Janeiro, Brazil
- Tax outsourcing companies based in Sao Paulo, Brazil
- Tax outsourcing companies based in Calgary, Canada
- Tax outsourcing companies based in Mississauga, Canada
- Tax outsourcing companies based in Toronto, Canada
- Tax outsourcing companies based in Berlin, Germany
- Tax outsourcing companies based in Dresden, Germany
- Tax outsourcing companies based in Hamburg, Germany
- Tax outsourcing companies based in Hanover, Germany
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Cite this list
RevenueBase Data Team. Top 25 tax outsourcing companies based in Poland. Snapshot: September 21, 2026. https://revenuebase.ai/companies/tax-outsourcing-companies/poland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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Company intelligence · public preview
Top 25 tax outsourcing companies based in Poland
RevenueBase records 182 matching company records for tax outsourcing companies based in Poland, with 818 tracked contacts and 232 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 tax outsourcing companies based in Poland
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | MAC Auditor Sp. Z O.Omacauditor.pl HQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 69 contacts → |
“Mac Auditor od 1994 roku świadczy na rzecz klientów biznesowych usługi z obszaru audytu, outsourcingu usług księgowych i kadrowo-płacowych oraz doradztwa.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Skłodowscy Sp. Z O.Osklodowscy.pl HQ: Marki, PolandReported employees: 51-200 | Marki, Poland | 51-200 | Exact match | 60 contacts → |
“Kancelaria Podatkowa Skłodowscy to wyjątkowa oferta na polskim rynku: połączenie eksperckiej wiedzy prawno-podatkowej z nowoczesnymi rozwiązaniami informatycznymi i pełną gamą…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | JGA Doradztwo Prawne I Podatkowejga.com.pl HQ: Katowice, PolandReported employees: 51-200 | Katowice, Poland | 51-200 | Exact match | 57 contacts → |
“Jesteśmy blisko 150-osobowym zespołem ekspertów – prawników, doradców podatkowych i księgowych.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | ATA Financeatafinance.pl HQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 40 contacts → |
“ATA Finance is a team of specialists, including - tax advisors- certified accountants, and - expert auditors.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Innside TAXinnsidetax.com HQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 19 contacts → |
“Innside Tax to miejsce, w którym opiekujemy się wszystkimi sprawami podatkowymi naszych Klientów.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Solveosolveoadvisory.pl HQ: Gdańsk, PolandReported employees: 11-50 | Gdańsk, Poland | 11-50 | Exact match | 16 contacts → |
“SOLVEO offers professional tax and audit services with a personalized approach.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | ADN Doradztwo Podatkoweadnpodatki.pl HQ: Warsaw, PolandReported employees: 1-10 | Warsaw, Poland | 1-10 | Exact match | 13 contacts → |
“Spółka Doradztwa Podatkowego ADN Podatki Sp.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Instytut CEN Transferowychict.org.pl HQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 11 contacts → |
“Instytut Cen Transferowych Sp.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Kraftax Sp. Z O.Okraftax.pl HQ: Wrocław, PolandReported employees: 11-50 | Wrocław, Poland | 11-50 | Exact match | 11 contacts → |
“KrafTax to zespół doświadczonych doradców podatkowych, który od 2023 r.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | DFKdfk.pl HQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | Pustułtaxpustultax.pl HQ: Kraków, PolandReported employees: 11-50 | Kraków, Poland | 11-50 | Exact match | 8 contacts → |
“Zajmujemy się doradztwem podatkowym od ponad 20 lat.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Torite Sp. Z O.Otorite.pl HQ: Katowice, PolandReported employees: 11-50 | Katowice, Poland | 11-50 | Exact match | 8 contacts → |
“Torite Sp.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Szip TAXkancelaria-szip.pl HQ: Katowice, PolandReported employees: 51-200 | Katowice, Poland | 51-200 | Exact match | 7 contacts → |
“Świadczymy kompleksowe usługi doradztwa podatkowego wychodząc naprzeciw oczekiwaniom przedsiębiorców w stale zmieniającej się rzeczywistości.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Taxby Doradztwo Podatkowetaxby.pl HQ: Poznań, PolandReported employees: 1-10 | Poznań, Poland | 1-10 | Exact match | 7 contacts → |
“TAXBY jest nowoczesną firmą doradztwa podatkowego, która dostarcza przedsiębiorcom kompleksowe i zawsze dopasowane do potrzeb klienta usługi doradcze.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Europejskie Centrum Podatkoweecpodatkowe.pl HQ: Wrocław, PolandReported employees: 11-50 | Wrocław, Poland | 11-50 | Exact match | 7 contacts → |
“Europejskie Centrum Podatkowe is a tax consulting company based in Wroclaw, Poland.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Clevertax Biuro Rachunkoweclevertax.pl HQ: Warsaw, PolandReported employees: 1-10 | Warsaw, Poland | 1-10 | Exact match | 6 contacts → |
“Biuro rachunkowe Clever Tax powstało z myślą o tym, aby dać wszystkim naszym klientom pewność, że powierzyli swoje sprawy zaufanym i rzetelnym osobom.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | PGAasbgroup.eu HQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 5 contacts → |
“ASB Accounting to część ASB Group – międzynarodowej grupy firm doradczych i dostawcą wysokiej jakości usług w zakresie księgowości, doradztwa podatkowego, kadr i płac, doradztwa…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Taxsimple Audit TAX Accountingtaxsimple.pl HQ: Kraków, PolandReported employees: 1-10 | Kraków, Poland | 1-10 | Exact match | 5 contacts → |
“We provide a broad range of consulting services for entrepreneurs and support our clients in the fields of tax advising, audits, business consultancy, accounting, HR and payroll…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Kancelaria Biegłego Rewidenta Iwona Naumczyknaumczyk.pl HQ: Białystok, PolandReported employees: 1-10 | Białystok, Poland | 1-10 | Exact match | 5 contacts → |
“Audyt Księgowość Podatki Kontroling Badanie sprawozdań finansowych, przekształcenia, Przeglądy ksiąg rachunkowych, Outsourcing Księgowości, Outsourcing kontrolingu, Zewnętrzny…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | ABC TAX Sp. Z O.Oabctax.com.pl HQ: Poznań, PolandReported employees: 1-10 | Poznań, Poland | 1-10 | Exact match | 4 contacts → |
“We guarantee our corporate customers and their employees a sense of tax security by providing tax advisory services according to the highest standards, on a partnership basis, and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Poznań, PolandReported employees: 1-10 | Poznań, Poland | 1-10 | Exact match | 4 contacts → |
“Jesteśmy ekspertami, którzy patrzą na firmę z trzech perspektyw - prawnej, podatkowej i księgowej.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Kancelaria Podatkowa Mencelmencel.com.pl HQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 3 contacts → |
“Numbers You Can Trust, Expertise You Can Rely On At Mencel Tax Office, we believe in going beyond basic accounting services.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Ctrltax & Legalctrltax.pl HQ: Kraków, PolandReported employees: 11-50 | Kraków, Poland | 11-50 | Exact match | 3 contacts → |
“Doradzamy przedsiębiorcom i osobom fizycznym w zakresie obowiązków podatkowych.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Fidendo Sp. Z O.Ofidendo.pl HQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 3 contacts → |
“Accounting and tax services” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Kancelaria Podatkowa Prospectbiuro-prospect.pl HQ: Kielce, PolandReported employees: 11-50 | Kielce, Poland | 11-50 | Exact match | 3 contacts → |
“Nowoczesna, prężnie rozwijająca się kancelaria podatkowa, oferująca usługi doradztwa podatkowego oraz z zakresu obsługi księgowej i kadrowo - płacowej podmiotów gospodarczych.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 182 company matches
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Tax outsourcing companies: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
174 records in the displayed employee bands.
8 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 182 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for tax outsourcing companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many tax outsourcing companies did RevenueBase find based in Poland?
The saved snapshot records 182 matching company records, 818 tracked contacts and 232 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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- Tax outsourcing companies based in Sao Paulo, Brazil
- Tax outsourcing companies based in Calgary, Canada
- Tax outsourcing companies based in Mississauga, Canada
- Tax outsourcing companies based in Toronto, Canada
- Tax outsourcing companies based in Berlin, Germany
- Tax outsourcing companies based in Dresden, Germany
- Tax outsourcing companies based in Hamburg, Germany
- Tax outsourcing companies based in Hanover, Germany
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 tax outsourcing companies based in Poland. Snapshot: September 21, 2026. https://revenuebase.ai/companies/tax-outsourcing-companies/poland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Tax outsourcing companies based in Belo Horizonte, Brazil
- Tax outsourcing companies based in Curitiba, Brazil
- Tax outsourcing companies based in Porto Alegre, Brazil
- Tax outsourcing companies based in Rio De Janeiro, Brazil
- Tax outsourcing companies based in Sao Paulo, Brazil
- Tax outsourcing companies based in Calgary, Canada