Company lists · Data refreshed November 2026

Top 24 Data integration consulting companies based in Poland

RevenueBase identified 210 company matches for data integration consulting companies associated with Poland as of November 2026 and tracks 4,905 professional contacts across them, including 1,269 with verified work emails. Warsaw is the largest hub.

This list covers company matches for data integration consulting 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 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
210Companies
4,905Contacts tracked
1,269Verified emails
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The 24 largest data integration consulting companies based in Poland

Ranked by team size
Top 24 of 210 company matches for data integration consulting companies 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, 2026501-1,000209 contacts →

Exact match

“Dentsu jest zintegrowanym partnerem w zakresie rozwoju i transformacji współpracującym z czołowymi organizacjami na całym świecie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchKrakow, PolandHQ recorded Nov 6, 202651-200117 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-200114 contacts →

Exact match

“At Elitmind, we offer unparalleled AI, Data Analytics, Machine Learning, Business Intelligence, and Data Governance consulting services that are tailored to strategic Microsoft…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-200110 contacts →

Exact match

“IT FOR LIFE SCIENCE, CUSTOM DEVELOPMENT, CLOUD SOLUTIONS, HUMAN CAPITAL MANAGEMENT, QA & VALIDATION SERVICES, IT TEAM & STAFF AUGMENTATION eConsulting is a leading provider of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-20097 contacts →

Exact match

“An integrator with a professional team focusing on integration and business processes automation projects in Poland and abroad.”

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

Exact match

“IBA Poland świadczy usługi informatyczne, w szczególności z obszaru inżynierii danych (data engineering) takich jak integracja danych, opracowanie Data Lake oraz migracje systemów…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“CRMiUM is a business transformation partner for B2B companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“We are experts and advisors, combining business and technological competence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPoznan, PolandHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“summ-it is a consulting company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“The IT Systems & Solutions partnership is a relatively young company in the IT market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWroclaw, PolandHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“We are a leading IT company and consulting firm dedicated to delivering innovative solutions and strategic guidance for businesses navigating the digital landscape.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“X-Code Sp.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWrocław, PolandHQ recorded Nov 6, 202611-5045 contacts →

Exact match

“Your data should work for your business - we know how to do it.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchKraków, PolandHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“We're based in Krakow, Poland, aka.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBiałystok, PolandHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“For 28 years Intratel has been integrating IT solutions, combining engineering knowledge with professional IT strategy consultancy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchWrocław, PolandHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Since the beginning of 2022, Global4Net is a part of Univio (formerly Unity Group).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchGdynia, PolandHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Insoft Consulting sp.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWarsaw, PolandHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Zmieniamy dane w wiedzę.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWrocław, PolandHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“QBICO, which stands for Quality Business Intelligence Consulting, was established in 2007.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLublin, PolandHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Zobaczyć i zrozumieć wartość płynącą z danych Zespół ekspertów Solet pracuje razem ponad 20 lat, mamy doświadczenie w realizacji projektów z obszaru Business Intelligence…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchWarsaw, PolandHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Data by Example is a boutique tech company founded in Poland by experts in Business Intelligence with over 12 years of experience in complex data solutions and advanced projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWrocław, PolandHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Sofixit is a company operating in the most innovative parts of IT, currently strongly focused on highly efficient and scalable Big Data solutions running in the cloud and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“We help our enterprise clients to deliver bespoke solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchGdynia, PolandHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Monolit IT is an experienced company in the integration of IT systems.”

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

Showing 24 of 210 data integration consulting companies based in Poland

See the full list, filter by size, metro and specialty, and access 1,269 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data integration consulting companies based in Poland at a glance

As of Nov 6, 2026
25.9%Verified-email coverage
23.4Average contacts per company
11-50Median size (employees)
44.3%Largest-city concentration · Warsaw
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
94
11-50
86
51-200
25
201-500
1
501-1,000
1
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 210 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 “data integration consulting 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 1,269 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 “data integration consulting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data integration consulting companies are there based in Poland?

RevenueBase identified 210 company matches for data integration consulting 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?

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

Which city has the most data integration consulting companies?

Warsaw leads with 93 company records, followed by Wroclaw (28) and Poznan (11).

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 1,269 professional contacts with verified work emails tracked across these 210 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.