Company lists · Data refreshed September 2026

Top 25 Natural resources IT consulting firms based in Poland

RevenueBase identified 125 natural resources IT consulting firms headquartered in Poland as of September 2026 and tracks 7,240 professional contacts across them, including 3,900 with verified work emails. Warszawa is the largest hub.

This list covers natural resources IT consulting firms 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 21, 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 21, 2026 86% judged on-target in blind review
125Companies
7,240Contacts tracked
3,900Verified emails
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The 25 largest natural resources IT consulting firms based in Poland

Ranked by team size
Top 25 of 125 natural resources IT consulting firms based in Poland, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to natural resources IT consulting firms: 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 21, 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 21, 2026
2Partial evidenceWarsaw, PolandHQ checked Sep 21, 2026501-1,000241 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
3Strong evidenceWarszawa, PolandHQ checked Sep 21, 20261,001-5,000225 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
4Strong evidenceWarsaw, PolandHQ checked Sep 21, 202651-200135 contacts →

Strong evidence

“In the vibrant sphere of international consulting, Cyclad distinguishes itself with deep specialization in the IT/ICT sectors.”

Source: RevenueBase Database · checked Sep 21, 2026
5Strong evidenceWarsaw, PolandHQ checked Sep 21, 2026501-1,00073 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
6Strong evidenceWroclaw, PolandHQ checked Sep 21, 202651-20060 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
7Indirect evidencePoznań, PolandHQ checked Sep 21, 202651-20058 contacts →

Indirect evidence

“BLUE energy Sp.”

Source: RevenueBase Database · checked Sep 21, 2026
8Strong evidenceWarszawa, PolandHQ checked Sep 21, 202651-20056 contacts →

Strong evidence

“We are an international Innovation, IT and high-tech engineering consulting company that delivers unique value in a wide variety of industries.”

Source: RevenueBase Database · checked Sep 21, 2026
9Indirect evidenceWarszawa, PolandHQ checked Sep 21, 202651-20043 contacts →

Indirect evidence

“X-Code Sp.”

Source: RevenueBase Database · checked Sep 21, 2026
10Strong evidenceWarszawa, PolandHQ checked Sep 21, 202611-5041 contacts →

Strong evidence

“ISCG is a consulting company which specializes in business & IT consultancy and software development.”

Source: RevenueBase Database · checked Sep 21, 2026
11Indirect evidenceWarszawa, PolandHQ checked Sep 21, 202651-20037 contacts →

Indirect evidence

“Innsoft Sp.”

Source: RevenueBase Database · checked Sep 21, 2026
12Strong evidencePoznań, PolandHQ checked Sep 21, 202611-5037 contacts →

Strong evidence

“PBSG is one of the biggest Polish business, IT and security consulting firm.”

Source: RevenueBase Database · checked Sep 21, 2026
13Strong evidenceWroclaw, PolandHQ checked Sep 21, 202651-20036 contacts →

Strong evidence

“People and passion for innovative IT strategies Business and IT consulting Our company provides professional consulting and programming services.”

Source: RevenueBase Database · checked Sep 21, 2026
14Indirect evidenceWarszawa, PolandHQ checked Sep 21, 202651-20027 contacts →

Indirect evidence

“Grupa Vector Software Sp.”

Source: RevenueBase Database · checked Sep 21, 2026
15Indirect evidenceLublin, PolandHQ checked Sep 21, 202611-5027 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
16Partial evidenceWarsaw, PolandHQ checked Sep 21, 202611-5025 contacts →

Partial evidence

“We are a dynamic and rapidly growing company that has been in the IT market since 2011.”

Source: RevenueBase Database · checked Sep 21, 2026
17Strong evidenceGdynia, PolandHQ checked Sep 21, 202611-5021 contacts →

Strong evidence

“GET IT DAN is a participatory consulting company, offering comprehensive client support in: • business transformations based on new technologies; • consulting in business…”

Source: RevenueBase Database · checked Sep 21, 2026
18Strong evidenceWarszawa, PolandHQ checked Sep 21, 202611-5016 contacts →

Strong evidence

“We help companies scale, compete effectively and improve their financial results by providing them with strategic technological consulting services, technological tools and IT…”

Source: RevenueBase Database · checked Sep 21, 2026
19Indirect evidenceWrocław, PolandHQ checked Sep 21, 202611-5013 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 21, 2026
20Partial evidenceBydgoszcz, PolandHQ checked Sep 21, 202611-5013 contacts →

Partial evidence

“Primigenius is a Information Technology consulting and software development company.”

Source: RevenueBase Database · checked Sep 21, 2026
21Partial evidenceZielona Gora, PolandHQ checked Sep 21, 202611-5012 contacts →

Partial evidence

“With many years of experience and knowledge in the IT field, we are prepared to offer high quality IT services to customers from a wide range of industries.”

Source: RevenueBase Database · checked Sep 21, 2026
22Indirect evidenceWarszawa, PolandHQ checked Sep 21, 202611-507 contacts →

Indirect evidence

“Open Energy to wiodąca firma doradztwa technicznego oferująca profesjonalne usługi z zakresu bezpieczeństwa i ekspertyz technicznych nieruchomości.”

Source: RevenueBase Database · checked Sep 21, 2026
23Strong evidenceJastrzebie-Zdroj, PolandHQ checked Sep 21, 2026201-5006 contacts →

Strong evidence

“JSW IT SYSTEMS is a provider of information technology services, support and consulting services, dedicated to JSW Capital Group Entities.”

Source: RevenueBase Database · checked Sep 21, 2026
24Partial evidenceOchota, PolandHQ checked Sep 21, 202611-506 contacts →

Partial evidence

“Kordian Group is an information technology and management consulting company founded on the premise that any technology decision begins with a professional assessment.”

Source: RevenueBase Database · checked Sep 21, 2026
25Strong evidenceWrocław, PolandHQ checked Sep 21, 202611-504 contacts →

Strong evidence

“We provide IT Consulting services.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 125 natural resources IT consulting firms based in Poland

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Natural resources IT consulting firms based in Poland at a glance

As of Sep 21, 2026
53.9%Verified-email coverage
57.9Average contacts per company
1-10Median size (employees)
20.0%Largest-city concentration · Warszawa
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
73
11-50
34
51-200
10
201-500
4
501-1,000
2
1,001-5,000
1
5,001-10,000
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 125 companies.

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 natural resources IT consulting firms, 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 “natural resources IT consulting firms”. 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 natural resources IT consulting firms), 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 natural resources IT consulting firms, 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, 3,900 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 21, 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.

Natural resources IT consulting firms by metro

  • Natural resources IT consulting firms in Warszawa25

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 natural resources IT consulting firms, 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 natural resources IT consulting firms are there based in Poland?

RevenueBase identified 125 natural resources IT consulting firms 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 natural resources IT consulting firms?

Warszawa leads with 25 headquartered companies, followed by Warsaw (21) and Poznan (11).

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 3,900 verified decision-maker contacts tracked across these 125 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 21, 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.