Company lists · Data refreshed November 2026

Top 22 Systems implementation consultants based in Poland

RevenueBase identified 456 company matches for systems implementation consultants associated with Poland as of November 2026 and tracks 32,136 professional contacts across them, including 14,723 with verified work emails. Warsaw is the largest hub.

This list covers company matches for systems implementation consultants 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
456Companies
32,136Contacts tracked
14,723Verified emails
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The 22 largest systems implementation consultants based in Poland

Ranked by team size
Top 22 of 456 company matches for systems implementation consultants 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, 20265,001-10,0005,657 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWarsaw, PolandHQ recorded Nov 6, 20265,001-10,0001,786 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWarsaw, PolandHQ recorded Nov 6, 2026501-1,000238 contacts →

Exact match

“Nexio Management is a software development and consulting company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact 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
6Exact 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
7Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-200140 contacts →

Exact match

“ABOUT US Andra Sp.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-200133 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchMielec, PolandHQ recorded Nov 6, 2026n/a113 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact 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
12Exact matchKielce, PolandHQ recorded Nov 6, 202651-20090 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact 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
14Exact matchWarsaw, PolandHQ recorded Nov 6, 2026501-1,00083 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBiałystok, PolandHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“LBPro is a software development and consulting company that combines advanced software services such as IT & software consulting, software development, server based applications…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact 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
17Exact matchKatowice, PolandHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“RAControls to promotor transformacji cyfrowej oraz stosowania najnowocześniejszych technologii kontrolno-sterujących w automatyce i informatyce przemysłowej.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWrocław, PolandHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“DSR S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPoznań, PolandHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“BLUE energy Sp.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBialystok, PolandHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“Centrum Informatyki "ZETO" S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchWarsaw, PolandHQ recorded Nov 6, 2026201-50059 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchŁódź, PolandHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“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…”

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

Showing 22 of 456 systems implementation consultants based in Poland

See the full list, filter by size, metro and specialty, and access 14,723 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Systems implementation consultants based in Poland at a glance

As of Nov 6, 2026
45.8%Verified-email coverage
70.5Average contacts per company
11-50Median size (employees)
35.7%Largest-city concentration · Warsaw
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
203
11-50
175
51-200
54
201-500
8
501-1,000
5
1,001-5,000
5
5,001-10,000
3
10001+
1

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 456 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 “systems implementation consultants” 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 14,723 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 “systems implementation consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many systems implementation consultants are there based in Poland?

RevenueBase identified 456 company matches for systems implementation consultants 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?

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

Which city has the most systems implementation consultants?

Warsaw leads with 163 company records, followed by Wroclaw (35) and Poznan (31).

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 14,723 professional contacts with verified work emails tracked across these 456 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.