Company lists · Data verified August 2026

Top 25 Accounting software implementation services based in Poland

There are 59 accounting software implementation services headquartered in Poland (RevenueBase, August 2026). RevenueBase tracks 975 professional contacts across them, including 349 with verified work emails and 15 with mobile numbers. Warszawa is the largest hub.

This list covers accounting software implementation services headquartered in Poland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

59Companies
975Contacts tracked
349Verified emails
15Mobile numbers
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The 25 largest accounting software implementation services based in Poland

Ranked by team size
Top 25 of 59 accounting software implementation services based in Poland, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1BPXn/a201-5002008
2KotrakGdansk201-50012792
3ARC ConsultingKrakow51-20011766
4Nav24Bielsko-Biala11-505732
5X-Code Sp. Z O.OBialystok Woj.51-2004333
6Insoft Consulting Sp. Z O.OGdynia11-503322
7DERPMielecn/a321
8ProbitLublin51-2003110
9Prospeo Sp. Z O.OWarszawa11-502817
10MAP SolutionsLegionowo51-2002616
11Raks Sp. Z O.OWarsaw51-200243
12BMP Consulting Sp. Z O.OWarszawa11-501511
13Wercom Sp. Z O.OPoznan11-50117
14AgemitBydgoszcz11-50106
15Nicoma Sp. Z O.OWarszawa11-50105
16TrilabWarsaw11-5092
17J&b Finance LTDWroclaw1-1064
18FintegrowWroclaw1-1062
19Intersys S.CKatowice1-1052
20Greysoft SP Z O.OWarszawa11-5051
21MercompWarsaw11-5051
22Artocon Sp. Z O.OGdansk11-5032
23edat.pln/a1-1031
24Ekoconsultant Sp. Z O.OKrakow11-5021
25Sanzaru ConsultingWarsaw1-1021

Showing 25 of 59 accounting software implementation services based in Poland

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Accounting software implementation services based in Poland at a glance

As of Aug 28, 2026
11-50Median size (employees)
WarszawaLargest hub · 8 HQs
15Contacts with mobile numbers
2Emails re-verified in last 30 days

Companies by employee count

1-10
28
11-50
22
51-200
6
201-500
2

Accounting software implementation services by metro

MetroCompanies
Accounting software implementation services in Warszawa8
Accounting software implementation services in Warsaw5
Accounting software implementation services in Poznan4
Accounting software implementation services in Wroclaw4
Accounting software implementation services in Katowice3
Accounting software implementation services in Krakow3
Accounting software implementation services in Szczecin3

How this list was built

Source
The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion
Companies whose own business descriptions match “accounting software implementation services”, with match quality audited by blind human judging, and headquartered in Poland.
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
Contact records re-verify on a rolling cadence; 2 contacts on this list were re-verified in the last 30 days.
Refresh
Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many accounting software implementation services are there based in Poland?

There are 59 accounting software implementation services headquartered in Poland as of August 2026 (RevenueBase).

What is the largest company on this list?

BPX, headquartered in Poland, tops this list with the largest team on record.

Which city has the most accounting software implementation services?

Warszawa leads with 8 headquartered companies, followed by Warsaw (5) and Poznan (4).

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 349 verified decision-maker contacts tracked across these 59 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.