Company lists · Data refreshed November 2026

Top 22 B2B IT providers based in Poland

RevenueBase identified 804 company matches for B2B IT providers associated with Poland as of November 2026 and tracks 14,286 professional contacts across them, including 5,371 with verified work emails. Warsaw is the largest hub.

This list covers company matches for B2B IT providers 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 6, 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 6, 2026 How this list was built
804Companies
14,286Contacts tracked
5,371Verified emails
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The 22 largest B2B IT providers based in Poland

Ranked by team size
Top 22 of 804 company matches for B2B IT providers based in Poland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 6, 20261,001-5,000579 contacts →

Exact match

“W Sygnity już od 30 lat wspieramy biznes i państwo w cyfrowej transformacji, pracując dla największych firm i najważniejszych instytucji publicznych w Polsce.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGdańsk, PolandHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
3Exact matchWarsaw, PolandHQ recorded Nov 6, 2026501-1,000462 contacts →

Exact match

“TTMS is a fast-growing IT company with a global presence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWarsaw, PolandHQ recorded Nov 6, 2026n/a454 contacts →

Exact match

“SAWIT - sawit.pl - was founded in 2014 in order to supply B2B services in programming and web development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWarsaw, PolandHQ recorded Nov 6, 2026501-1,000331 contacts →

Exact match

“We are one of the fastest-growing technology companies in the Polish market, delivering modern IT solutions that shape the digital growth of organizations from many industries…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWarsaw, PolandHQ recorded Nov 6, 2026201-500245 contacts →

Exact match

“Pentacomp has been established in 1995.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchKraków, PolandHQ recorded Nov 6, 2026501-1,000231 contacts →

Exact match

“itWORKS is an IT company which addresses its offer to IT and business departments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWarsaw, PolandHQ recorded Nov 6, 20261,001-5,000209 contacts →

Exact match

“We are a leading provider of IT services and consulting.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-200181 contacts →

Exact match

“Od 1991 roku współtworzymy rynek technologiczny w Polsce i Europie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWarsaw, PolandHQ recorded Nov 6, 2026201-500157 contacts →

Exact match

“Jesteśmy zespołem ekspertów specjalizującym się w projektowaniu, wdrażaniu oraz zarządzaniu zaawansowanych technicznie rozwiązań IT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWarsaw, PolandHQ recorded Nov 6, 2026201-500139 contacts →

Exact match

“We are IT company founded in 2010.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-20099 contacts →

Exact match

“IT Solution Factor to polska spółka informatyczna założona w 2017 roku.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWrocław, PolandHQ recorded Nov 6, 2026201-50099 contacts →

Exact match

“Inter Prompt Global (IP Global) is a trusted IT services provider headquartered in Wroclaw, Poland, with offices in the UK, US, UAE, India, and Pakistan.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchŚródmieście, PolandHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
15Exact matchWarsaw, PolandHQ recorded Nov 6, 2026201-50090 contacts →

Exact match

“20 years of experience makes us a reliable Partner in digital transformation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-20089 contacts →

Exact match

“Onex Group is a global, certified Microsoft partner.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchKrakow, PolandHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“We provide IT Services and Consulting for Enterprise Clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchKatowice, PolandHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“Inspirują nas wyzwania.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchKatowice, PolandHQ recorded Nov 6, 202651-20083 contacts →

Exact match

“Dostarczamy infrastrukturę, cyberbezpieczeństwo i narzędzia AI, na których biznes może bez obaw budować swoją przewagę.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchRybnik, PolandHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“Cloud & Server Experts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchWarsaw, PolandHQ recorded Nov 6, 202611-5076 contacts →

Exact match

“Lizard to polska firma technologiczna, która od ponad 25 lat wspiera przedsiębiorstwa w budowaniu bezpiecznego, nowoczesnego i efektywnego środowiska IT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPoznań, PolandHQ recorded Nov 6, 202611-5073 contacts →

Exact match

“At Opennet we are all professionals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 22 of 804 B2B IT providers based in Poland

See the full list, filter by size, metro and specialty, and access 5,371 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B IT providers based in Poland at a glance

As of Nov 6, 2026
37.6%Verified-email coverage
17.8Average contacts per company
1-10Median size (employees)
31.1%Largest-city concentration · Warsaw
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
439
11-50
261
51-200
58
201-500
20
501-1,000
6
1,001-5,000
6
5,001-10,000
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 804 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 “B2B IT providers” 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 5,371 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 6, 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 “B2B IT providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B IT providers are there based in Poland?

RevenueBase identified 804 company matches for B2B IT providers 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?

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

Which city has the most B2B IT providers?

Warsaw leads with 250 company records, followed by Krakow (45) and Wroclaw (45).

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 5,371 professional contacts with verified work emails tracked across these 804 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 6, 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.