Company lists · Data refreshed September 2026

Top 25 Custom business software companies based in Poland

RevenueBase identified 393 company matches for custom business software companies associated with Poland as of September 2026 and tracks 6,149 professional contacts across them, including 2,617 with verified work emails. Warsaw is the largest hub.

This list covers company matches for custom business software 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 21, 2026 How this list was built
393Companies
6,149Contacts tracked
2,617Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest custom business software companies based in Poland

Ranked by team size
Top 25 of 393 company matches for custom business software companies based in Poland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLublin, PolandHQ recorded Sep 21, 2026501-1,000674 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 · Sep 21, 2026 · View company records in RevenueBase
2Exact matchWarsaw, PolandHQ recorded Sep 21, 2026501-1,000539 contacts →

Exact match

“SoftTeco is a software development company that was founded in 2008 providing custom software development services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchWarsaw, PolandHQ recorded Sep 21, 2026501-1,000378 contacts →

Exact match

“We develop software solutions for business.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchWroclaw, PolandHQ recorded Sep 21, 2026201-500202 contacts →

Exact match

“BPX S.A.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchWarsaw, PolandHQ recorded Sep 21, 2026201-500170 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 · Sep 21, 2026 · View company records in RevenueBase
6Exact matchZielona Góra, PolandHQ recorded Sep 21, 2026201-500161 contacts →

Exact match

“Streamsoft to znany producent oprogramowania dla biznesu.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchDąbrowa Górnicza, PolandHQ recorded Sep 21, 202651-200132 contacts →

Exact match

“For over 30 years we have supported polish and foreign companies in developing and optimizing business processes by creating, developing and implementing innovative IT solutions…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchKatowice, PolandHQ recorded Sep 21, 2026201-500127 contacts →

Exact match

“Kotrak is an IT company with 30 years of experience in business software implementation.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchWarsaw, PolandHQ recorded Sep 21, 202651-200119 contacts →

Exact match

“Since 2012, Vilmate has been creating software for businesses across various industries.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchKrakow, PolandHQ recorded Sep 21, 202651-200117 contacts →

Exact match

“Arc Consulting is a company specializing in business consulting, IT consulting and advanced IT solutions.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchWarsaw, PolandHQ recorded Sep 21, 202651-200115 contacts →

Exact match

“Od 25 lat tworzymy zaawansowane technologicznie oprogramowanie dla firm i instytucji z kluczowych sektorów gospodarki.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchWarsaw, PolandHQ recorded Sep 21, 202651-20094 contacts →

Exact match

“Unity-t Group działa na rynku od roku 2002.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchKielce, PolandHQ recorded Sep 21, 202651-20089 contacts →

Exact match

“INFOVER to zespół specjalistów IT z wieloletnim doświadczeniem w tworzeniu rozwiązań informatycznych od podstaw.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchPoznań, PolandHQ recorded Sep 21, 202651-20083 contacts →

Exact match

“Primesoft Polska is the leader in production and distribution of enterprise solutions.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchBiałystok, PolandHQ recorded Sep 21, 202651-20083 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 · Sep 21, 2026 · View company records in RevenueBase
16Exact matchRybnik, PolandHQ recorded Sep 21, 202651-20059 contacts →

Exact match

“We create modern business solutions and provide solid and flexible software.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchBielsko-biała, PolandHQ recorded Sep 21, 202611-5056 contacts →

Exact match

“W Nav24 stawiamy sobie za cel wsparcie naszych Klientów w osiąganiu ambitnych celów biznesowych.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchSosnowiec, PolandHQ recorded Sep 21, 202651-20045 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 · Sep 21, 2026 · View company records in RevenueBase
19Exact matchWarsaw, PolandHQ recorded Sep 21, 202651-20044 contacts →

Exact match

“BAKK has been implementing solutions for the financial, e-commerce and complex customer service industries since 2001.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchWarsaw, PolandHQ recorded Sep 21, 202651-20043 contacts →

Exact match

“X-Code Sp.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchKatowice, PolandHQ recorded Sep 21, 202651-20043 contacts →

Exact match

“Jesteśmy dostawcą oprogramowania klasy ERP dla firm sektora przemysłu i usług.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchZielona Góra, PolandHQ recorded Sep 21, 20261,001-5,00041 contacts →

Exact match

“Proalpha Poland is part of the international Proalpha Group, which has been supporting manufacturing companies in their digital transformation for over 30 years.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchKraków, PolandHQ recorded Sep 21, 202651-20039 contacts →

Exact match

“Software developement of ERP systems.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchLublin, PolandHQ recorded Sep 21, 202651-20038 contacts →

Exact match

“ERP Systems • Microsoft Dynamics 365 (ERP and CRM) and Dynamics AX • Vertical projects for private and public sector • one4all – our own solution that integrate company’s…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchRzeszów, PolandHQ recorded Sep 21, 202611-5037 contacts →

Exact match

“HUSPI is a custom software development company that specializes in healthcare, real estate, and fintech process optimization.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 393 custom business software companies based in Poland

See the full list, filter by size, metro and specialty, and access 2,617 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Custom business software companies based in Poland at a glance

As of Sep 21, 2026
42.6%Verified-email coverage
15.6Average contacts per company
11-50Median size (employees)
19.8%Largest-city concentration · Warsaw
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
170
11-50
179
51-200
31
201-500
7
501-1,000
4
1,001-5,000
2

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 393 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 “custom business software 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 2,617 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.

Custom business software companies by metro

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

How many custom business software companies are there based in Poland?

RevenueBase identified 393 company matches for custom business software 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?

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 custom business software companies?

Warsaw leads with 78 company records, followed by Wroclaw (31) and Krakow (27).

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 2,617 professional contacts with verified work emails tracked across these 393 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 393 custom business software companies based in Poland. Start with a free account, no credit card.

Download this list →

Related lists

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.