Company lists · Data refreshed November 2026

Top 23 Software infrastructure companies based in Warsaw, Poland

RevenueBase identified 61 company matches for software infrastructure companies associated with Warsaw, Poland as of November 2026 and tracks 1,866 professional contacts across them, including 577 with verified work emails. Across Poland, Warsaw is the largest hub for this category.

This list covers company matches for software infrastructure companies associated with Warsaw, 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
61Companies
1,866Contacts tracked
577Verified emails
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The 23 largest software infrastructure companies based in Warsaw, Poland

Ranked by team size
Top 23 of 61 company matches for software infrastructure companies based in Warsaw, 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 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
2Exact 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
3Exact 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
4Exact 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
5Exact 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
6Exact 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
7Exact 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
8Exact 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
9Exact 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
10Exact 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
11Exact matchWarsaw, PolandHQ recorded Nov 5, 202651-20032 contacts →

Exact match

“Ness Solution is a Polish software development and IT outsourcing company with an international reach that expertly combines business with technology.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchWarsaw, PolandHQ recorded Nov 5, 202611-5029 contacts →

Exact match

“We are an IT company with 30 years of experience.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchWarsaw, PolandHQ recorded Nov 5, 2026201-50028 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
14Exact matchWarsaw, PolandHQ recorded Nov 5, 202611-5026 contacts →

Exact match

“Sinova is a development company that specializes in creating software solutions, providing full-cycle software development services of any complexity.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchWarsaw, PolandHQ recorded Nov 5, 202611-5024 contacts →

Exact match

“Most engineering partnerships create vendor lock-in.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchWarsaw, PolandHQ recorded Nov 5, 202651-20024 contacts →

Exact match

“Great technology teams are built around the right people - and finding them shouldn’t slow a business down.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchWarsaw, PolandHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“JellyTech is a Warsaw-based software house and technology partner.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchWarsaw, PolandHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“Founded in 2011, Hatomi is an expert company providing services in the field of NMS/OSS systems, system platforms and software house.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchWarsaw, PolandHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“Posiadamy ponad 25 lat doświadczenia przy tworzeniu i wdrażaniu oprogramowania do zarządzania przedsiębiorstwem.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchWarsaw, PolandHQ recorded Nov 5, 202651-20015 contacts →

Exact match

“Bewort LLC is a leading software development company based in Warsaw, Poland.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchWarsaw, PolandHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“We are a company which provides IT outsourcing services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchWarsaw, PolandHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“We believe that nowadays, in order to be successful in business, you should have reliable partners and vendors with extensive experience.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchWarsaw, PolandHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“Od prawie trzech dekad dostarczamy profesjonalne rozwiązania IT dla nowoczesnych firmy.”

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

Showing 23 of 61 software infrastructure companies based in Warsaw, Poland

See the full list, filter by size, metro and specialty, and access 577 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Software infrastructure companies based in Warsaw, Poland at a glance

As of Nov 5, 2026
30.9%Verified-email coverage
30.6Average contacts per company
11-50Median size (employees)
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
15
11-50
24
51-200
17
201-500
4
1,001-5,000
1

Email recency for this list is measured across the whole Poland list rather than for Warsaw, so it is reported there. Company counts and contact totals on this page are exact for Warsaw, over 61 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 Warsaw, 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 577 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.

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 Warsaw, Poland?

RevenueBase identified 61 company matches for software infrastructure companies associated with Warsaw, 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?

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

Which city in Poland has the most software infrastructure companies?

Warsaw leads Poland 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 577 professional contacts with verified work emails tracked across these 61 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.