Company lists · Data refreshed September 2026

Top 25 Enterprise transformation services based in Poland

RevenueBase identified 478 enterprise transformation services headquartered in Poland as of September 2026 and tracks 19,390 professional contacts across them, including 8,882 with verified work emails and 210 with mobile numbers. Warszawa is the largest hub.

This list covers enterprise transformation services 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
478Companies
19,390Contacts tracked
8,882Verified emails
210Mobile numbers
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The 25 largest enterprise transformation services based in Poland

Ranked by team size
Top 25 of 478 enterprise transformation services 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 enterprise transformation services: 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
1Partial evidenceWarszawa, PolandHQ checked Sep 24, 20265,001-10,0005,519 contacts →

Partial 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
2Indirect evidenceKraków, PolandHQ checked Sep 24, 20265,001-10,0004,344 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 24, 2026
3Indirect 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
4Partial evidenceWarsaw, PolandHQ checked Sep 24, 20261,001-5,000639 contacts →

Partial 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
5Indirect 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
6Partial evidenceWroclaw, PolandHQ checked Sep 24, 2026201-500320 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 24, 2026
7Indirect 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
8Indirect evidenceWroclaw, PolandHQ checked Sep 24, 2026201-500202 contacts →

Indirect evidence

“BPX S.A.”

Source: RevenueBase Database · checked Sep 24, 2026
9Partial evidenceWarsaw, PolandHQ checked Sep 24, 2026201-500191 contacts →

Partial evidence

“ITMAGINATION is now operating as Virtusa, bringing together ITMAGINATION’s strong regional expertise with Virtusa’s global engineering scale and digital transformation…”

Source: RevenueBase Database · checked Sep 24, 2026
10Indirect evidenceJasionka, PolandHQ checked Sep 24, 202651-200153 contacts →

Indirect evidence

“We help companies and institutions in digitizing management processes.”

Source: RevenueBase Database · checked Sep 24, 2026
11Indirect evidenceKatowice, PolandHQ checked Sep 24, 2026201-500127 contacts →

Indirect evidence

“Kotrak is an IT company with 30 years of experience in business software implementation.”

Source: RevenueBase Database · checked Sep 24, 2026
12Indirect evidenceWrocław, PolandHQ checked Sep 24, 2026201-500122 contacts →

Indirect evidence

“Holisticon Poland is part of Nexer Group – a global tech company with strong roots in Swedish entrepreneurship and innovation.”

Source: RevenueBase Database · checked Sep 24, 2026
13Indirect evidenceKrakow, PolandHQ checked Sep 24, 202651-200117 contacts →

Indirect evidence

“Arc Consulting is a company specializing in business consulting, IT consulting and advanced IT solutions.”

Source: RevenueBase Database · checked Sep 24, 2026
14Indirect evidenceWarsaw, PolandHQ checked Sep 24, 202651-200110 contacts →

Indirect evidence

“INNERGO to dostawca i integrator rozwiązań wspierających cyfrową transformację Twojej organizacji.”

Source: RevenueBase Database · checked Sep 24, 2026
15Indirect evidenceKielce, PolandHQ checked Sep 24, 202651-20089 contacts →

Indirect evidence

“INFOVER to zespół specjalistów IT z wieloletnim doświadczeniem w tworzeniu rozwiązań informatycznych od podstaw.”

Source: RevenueBase Database · checked Sep 24, 2026
16Indirect evidenceKrakow, PolandHQ checked Sep 24, 20265,001-10,00086 contacts →

Indirect evidence

“Complete IT solutions for telecoms – the flexibility you need in the digital era.”

Source: RevenueBase Database · checked Sep 24, 2026
17Indirect evidencePoznań, PolandHQ checked Sep 24, 202611-5077 contacts →

Indirect evidence

“At Opennet we are all professionals.”

Source: RevenueBase Database · checked Sep 24, 2026
18Indirect evidenceWarsaw, PolandHQ checked Sep 24, 2026201-50075 contacts →

Indirect evidence

“At CCPorter, we help businesses make smarter decisions, based on facts, not assumptions.”

Source: RevenueBase Database · checked Sep 24, 2026
19Indirect evidenceWarsaw, PolandHQ checked Sep 24, 2026501-1,00073 contacts →

Indirect evidence

“Infovide-Matrix has been a leading provider of consulting services and IT solutions in Poland.”

Source: RevenueBase Database · checked Sep 24, 2026
20Partial evidenceWarsaw, PolandHQ checked Sep 24, 202651-20067 contacts →

Partial evidence

“ENG] 4RESULTS - business consulting to meet enterprise challenges and strategies.”

Source: RevenueBase Database · checked Sep 24, 2026
21Indirect evidenceŁódź, PolandHQ checked Sep 24, 202651-20063 contacts →

Indirect evidence

“Our DNA Vision stands from: Develop Natural Aspirations of our Customers & People as the Partner One of a Kind, providing comprehensive support for business corporate functions…”

Source: RevenueBase Database · checked Sep 24, 2026
22Partial evidenceKraków, PolandHQ checked Sep 24, 202611-5061 contacts →

Partial evidence

“At GGS, we combine database expertise, process excellence, AI and automation to redefine enterprise value creation.”

Source: RevenueBase Database · checked Sep 24, 2026
23Indirect evidenceWarszawa, PolandHQ checked Sep 24, 2026201-50061 contacts →

Indirect evidence

“ICT to Polska spółka wdrażająca, realizująca i serwisująca innowacyjne rozwiązania dla biznesu.”

Source: RevenueBase Database · checked Sep 24, 2026
24Indirect evidenceWarsaw, PolandHQ checked Sep 24, 202651-20060 contacts →

Indirect evidence

“IPOPEMA Business Consulting combines business consulting and IT expertise, providing clients with a comprehensive approach to project execution.”

Source: RevenueBase Database · checked Sep 24, 2026
25Partial evidenceWarsaw, PolandHQ checked Sep 24, 202651-20060 contacts →

Partial evidence

“We specialize in two areas: digital transformation and project rescue.”

Source: RevenueBase Database · checked Sep 24, 2026

Showing 25 of 478 enterprise transformation services based in Poland

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Enterprise transformation services based in Poland at a glance

As of Sep 24, 2026
45.8%Verified-email coverage
1.1%Mobile-number coverage
40.6Average contacts per company
1-10Median size (employees)
19.9%Largest-city concentration · Warszawa
Sep 24, 2026Page data refreshed

Companies by employee count

1-10
279
11-50
131
51-200
36
201-500
13
501-1,000
4
1,001-5,000
4
5,001-10,000
4
10001+
1

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 enterprise transformation services, 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 “enterprise transformation services”. 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 enterprise transformation services), 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 enterprise transformation services, 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, 8,882 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 enterprise transformation services, 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 enterprise transformation services are there based in Poland?

RevenueBase identified 478 enterprise transformation services 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 enterprise transformation services?

Warszawa leads with 95 headquartered companies, followed by Warsaw (81) and Wroclaw (48).

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 8,882 verified decision-maker contacts tracked across these 478 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.