Company lists · Data refreshed November 2026

Top 22 Software infrastructure companies based in Poland

RevenueBase identified 200 company matches for software infrastructure companies associated with Poland as of November 2026 and tracks 4,528 professional contacts across them, including 1,645 with verified work emails. Warsaw is the largest hub.

This list covers company matches for software infrastructure 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
200Companies
4,528Contacts tracked
1,645Verified emails
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The 22 largest software infrastructure companies based in Poland

Ranked by team size
Top 22 of 200 company matches for software infrastructure 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchGdańsk, PolandHQ recorded Nov 5, 2026501-1,000541 contacts →

Exact match

“Asseco Data Systems provide products, services and IT solutions based on proprietary and third-party software as well as on the information and communications services and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchKatowice, PolandHQ recorded Nov 5, 2026501-1,000299 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchWarsaw, PolandHQ recorded Nov 5, 202651-200165 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 · Nov 5, 2026 · View company records in RevenueBase
4Exact matchWarsaw, PolandHQ recorded Nov 5, 202651-200109 contacts →

Exact match

“Apreel was established in April 2010 by four friends whose dream was to create their own software house.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchŚródmieście, PolandHQ recorded Nov 5, 202651-20095 contacts →

Exact match

“At ista IT Technologies, located in the heart of Gliwice, we are more than just a technology company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchGdansk, PolandHQ recorded Nov 5, 2026201-50081 contacts →

Exact match

“Solwit is a professional engineering services company founded in 2011.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchWarsaw, PolandHQ recorded Nov 5, 202651-20076 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
8Exact matchWrocław, PolandHQ recorded Nov 5, 202651-20073 contacts →

Exact match

“Brightech is a Ukrainian-American IT company providing a full range of software development services for the corporate segment, mobile platforms and WEB.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchŻywiec, PolandHQ recorded Nov 5, 202651-20069 contacts →

Exact match

“Pomagamy naszym klientom rozwijać prowadzoną działalność dzięki nowoczesnym i sprawdzonym technologiom z dziedziny Data Center i chmury obliczeniowej, oprogramowania biznesowego…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchWarsaw, PolandHQ recorded Nov 5, 202651-20068 contacts →

Exact match

“Softax was established in 1993.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchWarsaw, PolandHQ recorded Nov 5, 202651-20060 contacts →

Exact match

“Mereb Technologies helps European SaaS scale-ups ship faster by giving you dedicated, senior engineering teams under an EU contract.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchWarsaw, PolandHQ recorded Nov 5, 202651-20059 contacts →

Exact match

“Novaris is a leading software development company with headquarters located in Warsaw, Poland.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchWarsaw, PolandHQ recorded Nov 5, 20261,001-5,00055 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
14Exact matchOpole, PolandHQ recorded Nov 5, 202611-5050 contacts →

Exact match

“Desk oferuje kompleksową obsługę informatyczną dla firm, w tym wsparcie w zakresie infrastruktury, automatyzacji, bezpieczeństwa danych, wdrożenia systemów ERP i CRM, oraz…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchKraków, PolandHQ recorded Nov 5, 202651-20049 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 · Nov 5, 2026 · View company records in RevenueBase
16Exact matchStalowa Wola, PolandHQ recorded Nov 5, 202651-20049 contacts →

Exact match

“I-BS.pl Sp.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchKraków, PolandHQ recorded Nov 5, 202611-5048 contacts →

Exact match

“Specific-Group, Your partner in tailored software solutions Founded in 1998 in Vienna, Austria, Specific-Group has grown into a global IT service provider with a strong focus on…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchWarsaw, PolandHQ recorded Nov 5, 2026201-50048 contacts →

Exact match

“We deliver Software Development Services, IT Outsourcing and Nearshore IT Teams Leasing.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchWarsaw, PolandHQ recorded Nov 5, 202651-20042 contacts →

Exact match

“Atinea is a software development company delivering advanced IT services to clients all over the world.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchWarsaw, PolandHQ recorded Nov 5, 202651-20040 contacts →

Exact match

“The 3e team consists of more than 60 well-qualified specialists.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchPoznań, PolandHQ recorded Nov 5, 202651-20038 contacts →

Exact match

“Apptension builds high-impact SaaS, AI-driven platforms, and digital products with a senior team that truly cares.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchGdańsk, PolandHQ recorded Nov 5, 202611-5038 contacts →

Exact match

“Efisco is a software development company aimed to provide our partners with high-quality service.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 22 of 200 software infrastructure companies based in Poland

See the full list, filter by size, metro and specialty, and access 1,645 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Software infrastructure companies based in Poland at a glance

As of Nov 5, 2026
36.3%Verified-email coverage
22.6Average contacts per company
11-50Median size (employees)
30.5%Largest-city concentration · Warsaw
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
86
11-50
72
51-200
29
201-500
9
501-1,000
2
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 200 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 “software infrastructure 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 1,645 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.

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

How many software infrastructure companies are there based in Poland?

RevenueBase identified 200 company matches for software infrastructure 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 Data Systems tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most software infrastructure companies?

Warsaw leads with 61 company records, followed by Krakow (19) and Wroclaw (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 1,645 professional contacts with verified work emails tracked across these 200 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.