Company lists · Data refreshed September 2026

Top 25 Accounting firm cloud services based in Poland

RevenueBase identified 653 accounting firm cloud services headquartered in Poland as of September 2026 and tracks 3,175 professional contacts across them, including 956 with verified work emails and 61 with mobile numbers. Warszawa is the largest hub.

This list covers accounting firm cloud services 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 27, 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 27, 2026 86% judged on-target in blind review
653Companies
3,175Contacts tracked
956Verified emails
61Mobile numbers
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The 25 largest accounting firm cloud services based in Poland

Ranked by team size
Top 25 of 653 accounting firm cloud services based in Poland, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to accounting firm cloud services: 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
1Indirect evidencePoznań, PolandHQ checked Sep 27, 2026201-500193 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
2Indirect evidenceŁódź, PolandHQ checked Sep 27, 2026201-500153 contacts →

Indirect evidence

“Business Support Solution (BSS) to spółka należąca do Grupy Pelion, specjalizująca się we wsparciu organizacji w obszarach finansów, kadr i płac oraz obsługi procesów biznesowych.”

Source: RevenueBase Database · checked Sep 27, 2026
3Indirect evidenceWarsaw, PolandHQ checked Sep 27, 2026201-500131 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 27, 2026
4Indirect evidenceWrocław, PolandHQ checked Sep 27, 202651-20098 contacts →

Indirect evidence

“Cześć Jesteśmy zespołem twórców serwisu ifirma.pl Serwis ifirma.pl umożliwia małym i średnim przedsiębiorcom prowadzenie księgowości internetowej oraz wystawianie wszystkich…”

Source: RevenueBase Database · checked Sep 27, 2026
5Indirect evidenceKatowice, PolandHQ checked Sep 27, 202651-20097 contacts →

Indirect evidence

“Od 27 lat ułatwiamy prowadzenie biznesu Czynimy biznes łatwiejszym, wspierając naszych Klientów w zakresie księgowości, usług audytorskich, doradztwa podatkowego, obsługi prawnej…”

Source: RevenueBase Database · checked Sep 27, 2026
6Partial evidencePoznan, PolandHQ checked Sep 27, 202651-20081 contacts →

Partial evidence

“At European Finance Function (EFF), we deliver global accounting and compliance solutions that empower businesses of all sizes, from fast-moving e-commerce startups to…”

Source: RevenueBase Database · checked Sep 27, 2026
7Indirect evidenceŁódź, PolandHQ checked Sep 27, 202651-20076 contacts →

Indirect evidence

“Jesteśmy dynamicznie rozwijającą się Kancelarią Biegłych Rewidentów, założoną w 2010 roku.”

Source: RevenueBase Database · checked Sep 27, 2026
8Indirect evidenceWarszawa, PolandHQ checked Sep 27, 202651-20069 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
9Partial evidenceCzyżyny, PolandHQ checked Sep 27, 202651-20060 contacts →

Partial evidence

“We entered the market in 2004, starting as a small, inconspicuous accounting office.”

Source: RevenueBase Database · checked Sep 27, 2026
10Indirect evidenceWarszawa, PolandHQ checked Sep 27, 202651-20049 contacts →

Indirect evidence

“Value Finance świadczy usługę CFO as a Service.”

Source: RevenueBase Database · checked Sep 27, 2026
11Indirect evidenceWarsaw, PolandHQ checked Sep 27, 2026201-50044 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
12Indirect evidenceWarszawa, PolandHQ checked Sep 27, 202651-20040 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
13Indirect evidenceKraków, PolandHQ checked Sep 27, 202651-20039 contacts →

Indirect evidence

“Nexia Pro Audit od 2002 roku wspiera swoich Klientów w ich bezpiecznym rozwoju świadcząc usługi audytorskie, doradcze, księgowe oraz kadrowo-płacowe.”

Source: RevenueBase Database · checked Sep 27, 2026
14Indirect evidencePoznań, PolandHQ checked Sep 27, 202651-20037 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
15Indirect evidenceWrocław, PolandHQ checked Sep 27, 202651-20037 contacts →

Indirect evidence

“Pomagamy firmom podejmować decyzje na podstawie danych, a nie intuicji.”

Source: RevenueBase Database · checked Sep 27, 2026
16Partial evidencePoznań, PolandHQ checked Sep 27, 202651-20029 contacts →

Partial evidence

“Jóźwicki & Partners | Strategic Accounting & Business Growth Fundament finansowy dla dojrzałych spółek kapitałowych Od 22 lat wspieramy Zarządy spółek 20–100 mln+ PLN, zapewniając…”

Source: RevenueBase Database · checked Sep 27, 2026
17Indirect evidenceKatowice, PolandHQ checked Sep 27, 202651-20020 contacts →

Indirect evidence

“Profesjonalizm buduje zaufanie.”

Source: RevenueBase Database · checked Sep 27, 2026
18Partial evidenceWarsaw, PolandHQ checked Sep 27, 202611-5019 contacts →

Partial evidence

“ARPI Accounting (ARPI & Partners Sp.”

Source: RevenueBase Database · checked Sep 27, 2026
19Indirect evidenceWarszawa, PolandHQ checked Sep 27, 202611-5019 contacts →

Indirect evidence

“KP Consulting to nowoczesne biuro rachunkowe i doradztwo podatkowe dla firm technologicznych.”

Source: RevenueBase Database · checked Sep 27, 2026
20Indirect evidenceWarsaw, PolandHQ checked Sep 27, 202651-20015 contacts →

Indirect evidence

“SSW is a leading firm with a singular focus – business of our clients.”

Source: RevenueBase Database · checked Sep 27, 2026
21Indirect evidenceWarsaw, PolandHQ checked Sep 27, 202611-5015 contacts →

Indirect evidence

“Misters Audytor Adviser Sp.”

Source: RevenueBase Database · checked Sep 27, 2026
22Indirect evidenceGrunwald Południe, PolandHQ checked Sep 27, 202611-5015 contacts →

Indirect evidence

“AKP Karpiński Rosa Sp.”

Source: RevenueBase Database · checked Sep 27, 2026
23Indirect evidenceKrakow, PolandHQ checked Sep 27, 202611-5014 contacts →

Indirect evidence

“Pomagamy stworzyć bezpieczne środowisko dla prowadzenia biznesu.”

Source: RevenueBase Database · checked Sep 27, 2026
24Partial evidenceMidtown, PolandHQ checked Sep 27, 202611-5014 contacts →

Partial evidence

“At LFT Advisors, we specialize in delivering tailored legal, accounting, and tax solutions for businesses worldwide.”

Source: RevenueBase Database · checked Sep 27, 2026
25Partial evidenceWrocław, PolandHQ checked Sep 27, 202611-5013 contacts →

Partial evidence

“We offer complex accounting and business consulting.”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 25 of 653 accounting firm cloud services based in Poland

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Accounting firm cloud services based in Poland at a glance

As of Sep 27, 2026
30.1%Verified-email coverage
1.9%Mobile-number coverage
4.9Average contacts per company
1-10Median size (employees)
16.5%Largest-city concentration · Warszawa
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
429
11-50
173
51-200
32
201-500
6

Freshness & accuracy

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

Email last verified

Median 30.0d

Company record updated

Median 92.0d

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 firm cloud services, 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 “accounting firm cloud services”. 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 firm cloud services), 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 firm cloud services, 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, 956 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 27, 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 firm cloud services by metro

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 firm cloud services, 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 firm cloud services are there based in Poland?

RevenueBase identified 653 accounting firm cloud services 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?

RSM Poland, headquartered in Poznan Wielkopolska, tops this list with the largest team on record.

Which city has the most accounting firm cloud services?

Warszawa leads with 108 headquartered companies, followed by Wroclaw (47) and Krakow (40).

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 956 verified decision-maker contacts tracked across these 653 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 27, 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.