Company lists · Data refreshed September 2026

Top 25 Digital transformation services and solutions based in Poland

RevenueBase identified 1,011 digital transformation services and solutions headquartered in Poland as of September 2026 and tracks 41,340 professional contacts across them, including 19,391 with verified work emails and 476 with mobile numbers. Warsaw is the largest hub.

This list covers digital transformation services and solutions headquartered in Poland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 24, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 24, 2026 86% judged on-target in blind review
1,011Companies
41,340Contacts tracked
19,391Verified emails
476Mobile numbers
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The 25 largest digital transformation services and solutions based in Poland

Ranked by team size
Top 25 of 1,011 digital transformation services and solutions based in Poland, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to digital transformation services and solutions: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceWarszawa, PolandHQ checked Sep 24, 20265,001-10,0005,519 contacts →

Strong evidence

“With over 7 500 Power People, Sii is Poland’s #1 partner for technology consulting, AI-driven digital transformation, engineering, and business services, empowering companies to…”

Source: RevenueBase Database · checked Sep 24, 2026
2Partial evidenceKraków, PolandHQ checked Sep 24, 20265,001-10,0004,344 contacts →

Partial evidence

“Comarch is a global IT business solution provider that optimizes operational and business processes.”

Source: RevenueBase Database · checked Sep 24, 2026
3Indirect evidenceWarsaw, PolandHQ checked Sep 24, 20261,001-5,0003,628 contacts →

Indirect evidence

“Andersen – your global software development partner Andersen is a global software development company with over 18 years of experience supporting businesses worldwide in their…”

Source: RevenueBase Database · checked Sep 24, 2026
4Indirect evidenceWarszawa, PolandHQ checked Sep 24, 20265,001-10,0001,738 contacts →

Indirect evidence

“Accenture to wiodąca, globalna firma świadcząca profesjonalne usługi na rzecz przedsiębiorstw, będących światowymi liderami, a także organizacji rządowych i pozarządowych.”

Source: RevenueBase Database · checked Sep 24, 2026
5Indirect evidenceWarsaw, PolandHQ checked Sep 24, 20261,001-5,0001,296 contacts →

Indirect evidence

“You’ve got the data, now what’s next?”

Source: RevenueBase Database · checked Sep 24, 2026
6Partial evidenceWarsaw, PolandHQ checked Sep 24, 20261,001-5,0001,290 contacts →

Partial evidence

“Billennium is a global technology consulting and outsourcing services company that provides top-quality IT solutions for enterprises.”

Source: RevenueBase Database · checked Sep 24, 2026
7Indirect evidenceŁódź, PolandHQ checked Sep 24, 20261,001-5,0001,104 contacts →

Indirect evidence

“As part of our evolution, Infopulse is now fully joining forces with Tietoevry Create.”

Source: RevenueBase Database · checked Sep 24, 2026
8Strong evidenceKrakow, PolandHQ checked Sep 24, 20261,001-5,000786 contacts →

Strong evidence

“Software Mind is a global digital transformation partner with operations throughout Europe, the US and LATAM.”

Source: RevenueBase Database · checked Sep 24, 2026
9Strong evidenceWarsaw, PolandHQ checked Sep 24, 20261,001-5,000639 contacts →

Strong evidence

“With 18+ years of elite software development expertise, we've established ourselves as a leading European IT consultancy specializing in analytics-powered digital transformation.”

Source: RevenueBase Database · checked Sep 24, 2026
10Indirect evidenceWarsaw, PolandHQ checked Sep 24, 20261,001-5,000567 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 24, 2026
11Strong evidenceWarszawa, PolandHQ checked Sep 24, 2026501-1,000448 contacts →

Strong evidence

“NATEK specializes in designing and implementing IT business solutions to support our partners in the digital transformation of their companies.”

Source: RevenueBase Database · checked Sep 24, 2026
12Partial evidenceWroclaw, PolandHQ checked Sep 24, 20261,001-5,000448 contacts →

Partial evidence

“GlobalLogic, a Hitachi Group Company, is a leader in digital engineering.”

Source: RevenueBase Database · checked Sep 24, 2026
13Partial evidencePoznań, PolandHQ checked Sep 24, 2026201-500441 contacts →

Partial evidence

“Netguru is a trusted partner in digital commerce.”

Source: RevenueBase Database · checked Sep 24, 2026
14Partial evidencePoznań, PolandHQ checked Sep 24, 2026501-1,000409 contacts →

Partial evidence

“STX Next, a global leader in IT consulting, specializes in delivering cutting-edge AI-powered software solutions.”

Source: RevenueBase Database · checked Sep 24, 2026
15Indirect evidenceOchota, PolandHQ checked Sep 24, 2026501-1,000373 contacts →

Indirect evidence

“Your vision, our Salesforce expertise.”

Source: RevenueBase Database · checked Sep 24, 2026
16Strong evidenceKraków, PolandHQ checked Sep 24, 202610001+361 contacts →

Strong evidence

“Luxoft, a DXC Technology Company (NYSE: DXC), is a digital strategy and software engineering firm providing bespoke technology solutions that drive business change for customers…”

Source: RevenueBase Database · checked Sep 24, 2026
17Strong evidenceWarsaw, PolandHQ checked Sep 24, 2026501-1,000335 contacts →

Strong evidence

“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…”

Source: RevenueBase Database · checked Sep 24, 2026
18Partial evidenceWroclaw, PolandHQ checked Sep 24, 2026201-500327 contacts →

Partial evidence

“Operating on 4 continents, with our offices located in Europe and Australia, we are implementing, integrating, or servicing SAP Solutions, delivering world-class code in DevOps…”

Source: RevenueBase Database · checked Sep 24, 2026
19Strong evidenceWroclaw, PolandHQ checked Sep 24, 2026201-500320 contacts →

Strong evidence

“Univio has been realizing digital commerce transformation solutions with over 500+ projects completed to date.”

Source: RevenueBase Database · checked Sep 24, 2026
20Indirect evidenceWarsaw, PolandHQ checked Sep 24, 2026201-500279 contacts →

Indirect evidence

“12+ years of custom software development centered on client satisfaction.”

Source: RevenueBase Database · checked Sep 24, 2026
21Partial evidenceŁódź, PolandHQ checked Sep 24, 2026201-500232 contacts →

Partial evidence

“MakoLab is a digital project house delivering business and technology consulting, product design, software delivery and 24/7 operations support, globally.”

Source: RevenueBase Database · checked Sep 24, 2026
22Indirect evidenceWarszawa, PolandHQ checked Sep 24, 20261,001-5,000225 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 24, 2026
23Indirect evidenceKraków, PolandHQ checked Sep 24, 2026501-1,000223 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 24, 2026
24Partial evidenceZielona Góra, PolandHQ checked Sep 24, 202651-200213 contacts →

Partial evidence

“In 2013 Digital Technology Poland (DTP) was founded as an innovation service company of digital and engineering experts which covers the complete stages of value chain of digital…”

Source: RevenueBase Database · checked Sep 24, 2026
25Indirect evidenceGliwice, PolandHQ checked Sep 24, 2026201-500208 contacts →

Indirect evidence

“SOFTIQ is driven by a combination of experience, knowledge, cutting edge technologies and.”

Source: RevenueBase Database · checked Sep 24, 2026

Showing 25 of 1,011 digital transformation services and solutions based in Poland

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Digital transformation services and solutions based in Poland at a glance

As of Sep 24, 2026
46.9%Verified-email coverage
1.2%Mobile-number coverage
40.9Average contacts per company
11-50Median size (employees)
18.6%Largest-city concentration · Warsaw
Sep 24, 2026Page data refreshed

Companies by employee count

1-10
482
11-50
318
51-200
136
201-500
40
501-1,000
12
1,001-5,000
14
5,001-10,000
5
10001+
4

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 27.0d

Company record updated

Median 79.0d

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among digital transformation services and solutions, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Poland whose own description of what they do matches “digital transformation services and solutions”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names digital transformation services and solutions), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among digital transformation services and solutions, and records with no verified work email. Companies headquartered outside Poland are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 19,391 across the full list. 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 24, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names digital transformation services and solutions, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many digital transformation services and solutions are there based in Poland?

RevenueBase identified 1,011 digital transformation services and solutions headquartered in Poland as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

SII Poland, headquartered in Warszawa, tops this list with the largest team on record.

Which city has the most digital transformation services and solutions?

Warsaw leads with 188 headquartered companies, followed by Warszawa (184) and Wroclaw (97).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 19,391 verified decision-maker contacts tracked across these 1,011 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 24, 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 Smart Search, 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.