Company lists · Data refreshed September 2026

Top 25 Accounting consultancies based in Warsaw, Poland

Name: Accounting consultancies based in Warsaw, Poland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 98 companies tracked

RevenueBase identified 98 accounting consultancies headquartered in Warsaw, Poland as of September 2026 and tracks 1,118 professional contacts across them, including 387 with verified work emails. Warszawa is the largest hub.

This list covers accounting consultancies headquartered in Warsaw, 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 22, 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 22, 2026 86% judged on-target in blind review

98Companies

1,118Contacts tracked

387Verified emails

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The 25 largest accounting consultancies based in Warsaw, Poland

Ranked by team size

Top 25 of 98 accounting consultancies based in Warsaw, Poland, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to accounting consultancies: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	KR Group LTD	Partial evidence	Warsaw, PolandHQ checked Sep 22, 2026	201-500	161 contacts →
	Partial evidence “KR Group is a Polish, fast-growing accounting and tax advisory group with an international reach.” Source: RevenueBase Database · checked Sep 22, 2026
2	ALTO	Indirect evidence	Warsaw, PolandHQ checked Sep 22, 2026	51-200	146 contacts →
	Indirect evidence “ALTO is one of the fastest growing advisory firms in Poland.” Source: RevenueBase Database · checked Sep 22, 2026
3	Moore Polska	Indirect evidence	Warsaw, PolandHQ checked Sep 22, 2026	201-500	131 contacts →
	Indirect 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: RevenueBase Database · checked Sep 22, 2026
4	Thedy & Partners	Indirect evidence	Warsaw, PolandHQ checked Sep 22, 2026	51-200	50 contacts →
	Indirect evidence “We are a team of people focused on delivering to our clients consulting services in the area of Finance and Tax.” Source: RevenueBase Database · checked Sep 22, 2026
5	Cswp Audit TAX Advisory Independent Member Of GGI	Indirect evidence	Warsaw, PolandHQ checked Sep 22, 2026	11-50	40 contacts →
	Indirect evidence “CSWP Audit \| Tax \| Advisory is a dynamically growing group of consulting firms, part of Geneva Group International network.” Source: RevenueBase Database · checked Sep 22, 2026
6	Navigator Capital Group	Indirect evidence	Warsaw, PolandHQ checked Sep 22, 2026	11-50	37 contacts →
	Indirect evidence “Navigator Capital Group offers complex investment banking and business consulting services for medium and large-sized enterprises, which allow for value creation on domestic and…” Source: RevenueBase Database · checked Sep 22, 2026
7	Ground Frost	Indirect evidence	Warsaw, PolandHQ checked Sep 22, 2026	51-200	29 contacts →
	Indirect evidence “Ground Frost to grupa firm dostarczająca wysoko wyspecjalizowane usługi z zakresu rachunkowości, finansów oraz modelowania finansowego.” Source: RevenueBase Database · checked Sep 22, 2026
8	TS Partners	Indirect evidence	Warsaw, PolandHQ checked Sep 22, 2026	11-50	24 contacts →
	Indirect evidence “Independent consulting firm specialising in transaction services, particularly in due diligence, valuations and financial modelling.” Source: RevenueBase Database · checked Sep 22, 2026
9	Innside TAX	Indirect evidence	Warsaw, PolandHQ checked Sep 22, 2026	11-50	19 contacts →
	Indirect evidence “Innside Tax to miejsce, w którym opiekujemy się wszystkimi sprawami podatkowymi naszych Klientów.” Source: RevenueBase Database · checked Sep 22, 2026
10	HLB M2 TAX & Audit	Indirect evidence	Warsaw, PolandHQ checked Sep 22, 2026	11-50	17 contacts →
	Indirect evidence “HLB M2 Tax & Audit is a dynamic mid-tier financial services company focused on providing professional services in the fields of assurance, accountancy, tax advisory, and corporate…” Source: RevenueBase Database · checked Sep 22, 2026
11	WZ Partners	Indirect evidence	Warsaw, PolandHQ checked Sep 22, 2026	11-50	16 contacts →
	Indirect evidence “WZ Partners Group is a family-owned company founded on passion, dating back to 1992.” Source: RevenueBase Database · checked Sep 22, 2026
12	SSW	Indirect evidence	Warsaw, PolandHQ checked Sep 22, 2026	51-200	15 contacts →
	Indirect evidence “SSW is a leading firm with a singular focus – business of our clients.” Source: RevenueBase Database · checked Sep 22, 2026
13	Ecdp Group	Indirect evidence	Warsaw, PolandHQ checked Sep 22, 2026	51-200	15 contacts →
	Indirect evidence “ECDP Group is one of leading consulting firms in Poland present in the market for twelve years.” Source: RevenueBase Database · checked Sep 22, 2026
14	Compass & Partners	Indirect evidence	Warsaw, PolandHQ checked Sep 22, 2026	11-50	14 contacts →
	Indirect evidence “Jesteśmy firmą doradczą, obsługującą klientów z sektorów bankowości, usług, produkcji, handlu i dystrybucji oraz ich interesariuszy.” Source: RevenueBase Database · checked Sep 22, 2026
15	Taxlab	Indirect evidence	Warsaw, PolandHQ checked Sep 22, 2026	11-50	13 contacts →
	Indirect evidence “Taxlab zapewnia eksperckie doradztwo w obszarze podatków, ulg i dotacji oraz pomocy publicznej.” Source: RevenueBase Database · checked Sep 22, 2026
16	Accreo	Indirect evidence	Warsaw, PolandHQ checked Sep 22, 2026	11-50	11 contacts →
	Indirect evidence “Accreo is a leading consulting company offering tax and legal advisory services to companies and individuals.” Source: RevenueBase Database · checked Sep 22, 2026
17	BF Audyt	Indirect evidence	Warsaw, PolandHQ checked Sep 22, 2026	11-50	10 contacts →
	Indirect evidence “Audyt finansowy, doradztwo księgowe, podatkowe i transakcyjne – praktyczne rozwiązania dla firmy BF Audyt to nowoczesna firma audytorska i doradcza, założona przez specjalistów…” Source: RevenueBase Database · checked Sep 22, 2026
18	Badesta Accounting Sp. Z O.O	Partial evidence	Warsaw, PolandHQ checked Sep 22, 2026	11-50	7 contacts →
	Partial evidence “Badesta Accounting provides accounting and tax advisory services for demanding clients.” Source: RevenueBase Database · checked Sep 22, 2026
19	Profincon Sp. Z O.O	Indirect evidence	Warsaw, PolandHQ checked Sep 22, 2026	11-50	7 contacts →
	Indirect evidence “We are a group of professionals offering a wide range of services focusing on financial management.” Source: RevenueBase Database · checked Sep 22, 2026
20	Epsa Poland	Indirect evidence	Warsaw, PolandHQ checked Sep 22, 2026	11-50	6 contacts →
	Indirect evidence “EPSA Poland należy do grupy kapitałowej EPSA, która działa na rynkach międzynarodowych w 25 krajach w Europie, obu Amerykach, Azji i Afryce, nasz zespół liczący ponad 1500…” Source: RevenueBase Database · checked Sep 22, 2026
21	Savapartners Sp. Z O.O	Indirect evidence	Warsaw, PolandHQ checked Sep 22, 2026	1-10	6 contacts →
	Indirect evidence “We are a dynamically growing company in the areas of: audit, valuations, transaction services and business consulting.” Source: RevenueBase Database · checked Sep 22, 2026
22	Completum Group	Partial evidence	Warsaw, PolandHQ checked Sep 22, 2026	1-10	6 contacts →
	Partial evidence “We are a team of professionals for whom accounting services are a true passion.” Source: RevenueBase Database · checked Sep 22, 2026
23	CGO Finance	Partial evidence	Warsaw, PolandHQ checked Sep 22, 2026	11-50	5 contacts →
	Partial evidence “CGO Finance specializes in outsourcing accounting services as well as HR and payroll services for both international and local enterprises.” Source: RevenueBase Database · checked Sep 22, 2026
24	Counthink	Partial evidence	Warsaw, PolandHQ checked Sep 22, 2026	1-10	5 contacts →
	Partial evidence “Your future, our accounting Counthink to firma zajmująca się usługami z zakresu księgowości.” Source: RevenueBase Database · checked Sep 22, 2026
25	TAX & Tech Kraft	Indirect evidence	Warsaw, PolandHQ checked Sep 22, 2026	1-10	5 contacts →
	Indirect evidence “It's not just about us, it's about our clients.” Source: RevenueBase Database · checked Sep 22, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: accounting consultancies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names accounting consultancies.
Partial evidence: Its own public description names part of accounting consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name accounting consultancies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 98 accounting consultancies based in Warsaw, Poland

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Accounting consultancies based in Warsaw, Poland at a glance

As of Sep 22, 2026

34.6%Verified-email coverage

11.4Average contacts per company

1-10Median size (employees)

303.1%Largest-city concentration · Warszawa

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole Poland list rather than for Warsaw, so it is reported there. Company counts and contact totals on this page are exact for Warsaw, over 98 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 accounting consultancies, 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 Warsaw, Poland whose own description of what they do matches “accounting consultancies”. 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 accounting consultancies), 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 accounting consultancies, and records with no verified work email. Companies headquartered outside Warsaw 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, 387 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 22, 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.

Accounting consultancies by metro in Poland

Accounting consultancies in Warszawa297
Accounting consultancies in Wroclaw116
Accounting consultancies in Warsaw98
Accounting consultancies in Poznan97
Accounting consultancies in Krakow96
Accounting consultancies in Katowice64
Accounting consultancies in Lodz58
Accounting consultancies in Gdansk51
Accounting consultancies in Lublin33
Accounting consultancies in Gdynia31
Accounting consultancies in Szczecin31

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 accounting consultancies, 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 accounting consultancies are there based in Warsaw, Poland?

RevenueBase identified 98 accounting consultancies headquartered in Warsaw, 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?

KR Group LTD, headquartered in Warsaw, tops this list with the largest team on record.

Which city has the most accounting consultancies?

Warszawa leads with 297 headquartered companies, followed by Wroclaw (116) and Warsaw (98).

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 387 verified decision-maker contacts tracked across these 98 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 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 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.