Company lists · Data refreshed September 2026

Top 25 Enterprise software modernization companies based in Poland

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

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 81 companies tracked

RevenueBase identified 81 company matches for enterprise software modernization companies associated with Poland as of September 2026 and tracks 2,615 professional contacts across them, including 709 with verified work emails and 24 with mobile numbers. Warsaw is the largest hub.

This list covers company matches for enterprise software modernization 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 2, 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 2, 2026 How this list was built

81Companies

2,615Contacts tracked

709Verified emails

24Mobile numbers

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The 25 largest enterprise software modernization companies based in Poland

Ranked by team size

Top 25 of 81 company matches for enterprise software modernization companies based in Poland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 2, 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	IBA Group	Exact match	Wroclaw, Poland	1,001-5,000	970 contacts →
	Exact match “IBA Group is one of the largest IT service providers in Eastern Europe, performing software development, migration, maintenance, support, and IT consulting services with IT and…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
2	The Software House	Exact match	Warsaw, Poland	201-500	279 contacts →
	Exact match “12+ years of custom software development centered on client satisfaction.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
3	Pretius	Exact match	Warsaw, Poland	51-200	158 contacts →
	Exact match “Pretius is a software development company that specializes in crafting custom software solutions and delivering tangible business value.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
4	Devox Software	Exact match	Warsaw, Poland	51-200	104 contacts →
	Exact match “Devox Software is a US-based tech company founded in 2018, backed by 100+ engineers and 70+ deliveries internationally for end-to-end custom software development.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
5	Reenbit	Exact match	Warsaw, Poland	51-200	100 contacts →
	Exact match “Reenbit is an - based in Eastern Europe.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
6	Unisystech Consulting	Exact match	Warsaw, Poland	501-1,000	92 contacts →
	Exact match “Unisystech is a global technology consulting firm specializing in digital transformation, AI-enabled solutions, and end-to-end enterprise technology delivery across Canada, the…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
7	Softacom	Exact match	Warsaw, Poland	51-200	79 contacts →
	Exact match “Softacom is a full-cycle business app migration and modernization provider.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
8	Codex Software	Exact match	Warsaw, Poland	51-200	62 contacts →
	Exact match “Codex makes software simple, strategic, and reliable.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
9	People More	Exact match	Krakow, Poland	51-200	58 contacts →
	Exact match “People More is a software development company focused on - Legacy Systems Modernization- Bespoke Software Development- Team Augmentation.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
10	fireup.pro	Exact match	Rybnik, Poland	51-200	58 contacts →
	Exact match “We create modern business solutions and provide solid and flexible software.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
11	CIGEN	Exact match	Warsaw, Poland	51-200	48 contacts →
	Exact match “CIGen is a global digital transformation partner focused on modernizing and scaling essential business applications with cloud-powered solutions across Europe and North America.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
12	Ready4s	Exact match	Krakow, Poland	51-200	43 contacts →
	Exact match “We're based in Krakow, Poland, aka.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
13	Dynevo	Exact match	Warsaw, Poland	11-50	38 contacts →
	Exact match “DYNEVO GROUP is a reputable IT solutions provider that enhances the efficiency, productivity, and security of your business.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
14	TYMIQ	Exact match	Poznan, Poland	51-200	36 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 · Sep 2, 2026 · View company records in RevenueBase
15	Uptime Poland	Exact match	Warsaw, Poland	201-500	31 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 · Sep 2, 2026 · View company records in RevenueBase
16	3qcode	Exact match	Warsaw, Poland	11-50	28 contacts →
	Exact match “3Q oznacza Quick, Quality & Quest i są to wartości które nas charakteryzują stanowiąc DNA naszej firmy.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
17	Inwedo	Exact match	Lodz, Poland	11-50	26 contacts →
	Exact match “Inwedo works with mid-size and enterprise organizations to improve the way their business processes run.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
18	Initius Projekty Sp. Z O.O.	Exact match	Krakow, Poland	11-50	21 contacts →
	Exact match “Domenę działalności firmy Initius stanowią wdrożenia systemów informatycznych, wspomagających kompleksowe zarządzanie przedsiębiorstwem.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
19	Infortes Sp. Z O.O	Exact match	Wroclaw, Poland	11-50	20 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
20	Jazzy Innovations	Exact match	Gliwice, Poland	11-50	16 contacts →
	Exact match “At Jazzy Innovations, we redefine what it means to be a boutique software house.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
21	Sygnisoft Sp. Z O.O	Exact match	Warsaw, Poland	11-50	15 contacts →
	Exact match “About us Analysts, architects, programmers, testers, graphic designers and project managers all work for our customers' success.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
22	Accesto	Exact match	Wroclaw, Poland	11-50	15 contacts →
	Exact match “Meet experts in PHP modernization.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
23	Soulab	Exact match	Lublin, Poland	11-50	15 contacts →
	Exact match “Software development company.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
24	Certusoft	Exact match	Warsaw, Poland	11-50	14 contacts →
	Exact match “Posiadamy ponad 25 lat doświadczenia przy tworzeniu i wdrażaniu oprogramowania do zarządzania przedsiębiorstwem.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
25	Litiko LLC	Exact match	Wroclaw, Poland	11-50	14 contacts →
	Exact match “We are Litiko.” Recorded in the RevenueBase company graph · Sep 2, 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 modernization 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 81 enterprise software modernization companies based in Poland

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Enterprise software modernization companies based in Poland at a glance

As of Sep 2, 2026

27.1%Verified-email coverage

0.9%Mobile-number coverage

32.3Average contacts per company

11-50Median size (employees)

40.7%Largest-city concentration · Warsaw

Sep 2, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 modernization 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 709 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 2, 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 modernization companies by metro

Enterprise software modernization companies in Warsaw33

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 modernization companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 81 company matches for enterprise software modernization 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?

IBA Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most enterprise software modernization companies?

Warsaw leads with 33 company records, followed by Wroclaw (8) and Poznan (4).

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 709 professional contacts with verified work emails tracked across these 81 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 2, 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.