Company lists · Data refreshed November 2026

Top 25 Enterprise software customization companies based in Poland

Name: Enterprise software customization companies based in Poland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 228 companies tracked

RevenueBase identified 228 company matches for enterprise software customization companies associated with Poland as of November 2026 and tracks 3,319 professional contacts across them, including 1,440 with verified work emails. Warsaw is the largest hub.

This list covers company matches for enterprise software customization 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 November 5, 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 Nov 5, 2026 How this list was built

228Companies

3,319Contacts tracked

1,440Verified emails

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The 25 largest enterprise software customization companies based in Poland

Ranked by team size

Top 25 of 228 company matches for enterprise software customization companies based in Poland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Asseco Business Solutions S.A	Exact match	Lublin, PolandHQ recorded Nov 5, 2026	501-1,000	692 contacts →
	Exact match “Asseco Business Solutions is a part of the international Asseco Group, a European market leader in proprietary software, operating in over 50 countries worldwide.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	Dahliamatic Sp. Z O.O	Exact match	Warsaw, PolandHQ recorded Nov 5, 2026	201-500	177 contacts →
	Exact match “Działamy na rynku od 2003 roku i jesteśmy obecnie jedną z nielicznych firm informatycznych w Polsce oferującą tak szeroką gamę systemów Enterprise Resource Planning oraz częścią…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	DERP	Exact match	Mielec, PolandHQ recorded Nov 5, 2026	n/a	113 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	Unity-T Group Sp. Z O.O. Sp.K	Exact match	Warsaw, PolandHQ recorded Nov 5, 2026	51-200	102 contacts →
	Exact match “Unity-t Group działa na rynku od roku 2002.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Infover	Exact match	Kielce, PolandHQ recorded Nov 5, 2026	51-200	90 contacts →
	Exact match “INFOVER to zespół specjalistów IT z wieloletnim doświadczeniem w tworzeniu rozwiązań informatycznych od podstaw.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	LBPRO	Exact match	Białystok, PolandHQ recorded Nov 5, 2026	51-200	82 contacts →
	Exact match “LBPro is a software development and consulting company that combines advanced software services such as IT & software consulting, software development, server based applications…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	7bulls.com	Exact match	Warsaw, PolandHQ recorded Nov 5, 2026	51-200	76 contacts →
	Exact match “We have proven many times that the project implemented by our team requires less time and significantly less investment compared to the competition.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	fireup.pro	Exact match	Rybnik, PolandHQ recorded Nov 5, 2026	51-200	64 contacts →
	Exact match “We create modern business solutions and provide solid and flexible software.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	Andersen People	Exact match	Warsaw, PolandHQ recorded Nov 5, 2026	1,001-5,000	55 contacts →
	Exact match “Andersen is a European IT company with headquarter in Warsaw, Poland.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	Nav24	Exact match	Bielsko-biała, PolandHQ recorded Nov 5, 2026	11-50	53 contacts →
	Exact match “W Nav24 stawiamy sobie za cel wsparcie naszych Klientów w osiąganiu ambitnych celów biznesowych.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	IT Systems & Solutions Sp. Z O.O	Exact match	Warsaw, PolandHQ recorded Nov 5, 2026	51-200	52 contacts →
	Exact match “The IT Systems & Solutions partnership is a relatively young company in the IT market.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	X-Code Sp. Z O.O	Exact match	Warsaw, PolandHQ recorded Nov 5, 2026	51-200	45 contacts →
	Exact match “X-Code Sp.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	Ready4s	Exact match	Kraków, PolandHQ recorded Nov 5, 2026	51-200	44 contacts →
	Exact match “We're based in Krakow, Poland, aka.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	Connecto. Informatyka W Biznesie	Exact match	Sosnowiec, PolandHQ recorded Nov 5, 2026	51-200	43 contacts →
	Exact match “Dołącz do firm, które wykorzystują najnowsze technologie, by zwiększać swoje wyniki finansowe Razem z nami zbudujesz świadome procesy zarządzania danymi – dokumentami, wiedzą i…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	TYMIQ	Exact match	Poznan, PolandHQ recorded Nov 5, 2026	51-200	39 contacts →
	Exact match “Reliable Software Development Company Founded: October 1, 2018 TYMIQ GmbH is a trusted software development company dedicated to helping mid-size and large businesses achieve…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Insoft Consulting Sp. Z O.O	Exact match	Gdynia, PolandHQ recorded Nov 5, 2026	11-50	35 contacts →
	Exact match “Insoft Consulting sp.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	Liki Mobile Solutions	Exact match	Łódź, PolandHQ recorded Nov 5, 2026	51-200	33 contacts →
	Exact match “Liki is the team of qualified consultants, software architects, experienced designers and developers.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	L-Systems Sp. Z O. O	Exact match	Pila, PolandHQ recorded Nov 5, 2026	51-200	31 contacts →
	Exact match “L-Systems to firma, której misją jest dostarczanie i wdrażanie kompletnych biznesowych środowisk IT.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	Abile Sp. Z O.O	Exact match	Warsaw, PolandHQ recorded Nov 5, 2026	11-50	30 contacts →
	Exact match “We help our customers to scale their businesses.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	Lst-Soft Sp. Z O.O	Exact match	Złotniki, PolandHQ recorded Nov 5, 2026	11-50	29 contacts →
	Exact match “Tworzymy, wdrażamy i serwisujemy oprogramowanie dla firm.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	Vialutions Sp. Z O.O	Exact match	Wrocław, PolandHQ recorded Nov 5, 2026	11-50	28 contacts →
	Exact match “Vialutions sp.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	MAP Solutions	Exact match	Legionowo, PolandHQ recorded Nov 5, 2026	51-200	28 contacts →
	Exact match “MAP solutions – Rozwiązania IT dla biznesu Na rynku oprogramowania dla biznesu działamy od 1992 roku.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	Uptime Poland	Exact match	Warsaw, PolandHQ recorded Nov 5, 2026	201-500	28 contacts →
	Exact match “Uptime has been focused on creating custom software solutions since 1992, with offices in Poland, Estonia, Denmark, Norway, and Switzerland.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	Raks Sp. Z O.O	Exact match	Warsaw, PolandHQ recorded Nov 5, 2026	51-200	24 contacts →
	Exact match “Dzięki wieloletniemu doświadczeniu w obszarze oprogramowania dla firm rozumiemy wymagania i potrzeby naszych Klientów.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	Merinosoft Sp. Z O.O	Exact match	Białystok, PolandHQ recorded Nov 5, 2026	11-50	23 contacts →
	Exact match “Specjalizujemy się w tworzeniu rozwiązań IT dla biznesu.” Recorded in the RevenueBase company graph · Nov 5, 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 “enterprise software customization 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 228 enterprise software customization companies based in Poland

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Enterprise software customization companies based in Poland at a glance

As of Nov 5, 2026

43.4%Verified-email coverage

14.6Average contacts per company

11-50Median size (employees)

22.4%Largest-city concentration · Warsaw

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

103

11-50

51-200

201-500

501-1,000

1,001-5,000

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 228 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 “enterprise software customization 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 1,440 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 November 5, 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.

Enterprise software customization companies by metro

Enterprise software customization companies in Warsaw51

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 “enterprise software customization companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise software customization companies are there based in Poland?

RevenueBase identified 228 company matches for enterprise software customization companies associated with Poland as of November 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?

Asseco Business Solutions S.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most enterprise software customization companies?

Warsaw leads with 51 company records, followed by Krakow (18) and Poznan (17).

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 1,440 professional contacts with verified work emails tracked across these 228 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 November 5, 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.