Company lists · Data refreshed October 2026

Top 25 Industrial utilities contractors based in Poland

Name: Industrial utilities contractors based in Poland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 16, 2026 115 companies tracked

RevenueBase identified 115 company matches for industrial utilities contractors associated with Poland as of October 2026 and tracks 1,868 professional contacts across them, including 337 with verified work emails. Warsaw is the largest hub.

This list covers company matches for industrial utilities contractors 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 October 16, 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 Oct 16, 2026 How this list was built

115Companies

1,868Contacts tracked

337Verified emails

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The 25 largest industrial utilities contractors based in Poland

Ranked by team size

Top 25 of 115 company matches for industrial utilities contractors based in Poland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 16, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Mostostal Zabrze S.A	Exact match	Gliwice, PolandHQ recorded Oct 16, 2026	1,001-5,000	226 contacts →
	Exact match “Mostostal Zabrze Group - it's construction group with many years of experience, known in Poland and abroad.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
2	Sescom Polska	Exact match	Gdańsk, PolandHQ recorded Oct 16, 2026	201-500	129 contacts →
	Exact match “Wspieramy Facility Management dostarczając usługi serwisu technicznego oraz nowatorskie rozwiązania technologiczne.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
3	Remak-Energomontaż S.A.	Exact match	Katowice, PolandHQ recorded Oct 16, 2026	201-500	119 contacts →
	Exact match “REMAK-ENERGOMONTAŻ S.A.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4	Geo-Kat	Exact match	Warsaw, PolandHQ recorded Oct 16, 2026	51-200	57 contacts →
	Exact match “GEO-KAT działa w branży instalacyjnej od 20 lat.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5	Torpol OIL & GAS Sp. Z O.O	Exact match	Przeźmierowo, PolandHQ recorded Oct 16, 2026	51-200	38 contacts →
	Exact match “Nasza Firma powstała w 2013 r.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
6	Uniserv S.A	Exact match	Katowice, PolandHQ recorded Oct 16, 2026	201-500	37 contacts →
	Exact match “Jesteśmy holdingiem firm świadczących specjalistyczne usługi inżynieryjno - budowlane dla przemysłu.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7	Instal Warszawa S.A	Exact match	Warsaw, PolandHQ recorded Oct 16, 2026	51-200	31 contacts →
	Exact match “Jesteśmy jedną z większych i najdłużej istniejących firm budowlano-instalacyjnych w Polsce.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8	REXER	Exact match	Wrocław, PolandHQ recorded Oct 16, 2026	11-50	30 contacts →
	Exact match “Spółka REXER powstała w 2014 roku we Wrocławiu.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
9	MTA Engineering	Exact match	Rzeszów, PolandHQ recorded Oct 16, 2026	51-200	28 contacts →
	Exact match “Since 1996 MTA Engineering has provided its customers with designing services in industrial and general construction.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10	Enap SA	Exact match	Kozienice, PolandHQ recorded Oct 16, 2026	51-200	25 contacts →
	Exact match “ENAP S.A.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11	Instalcompact	Exact match	Tarnowo Podgórne, PolandHQ recorded Oct 16, 2026	51-200	23 contacts →
	Exact match “Instalcompact -to grupa spółek, które zajmują się kompleksowo obsługą projektów technicznych w branży wodno-kanalizacyjnej, produkcyjnej oraz przemyśle.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12	HPE 8	Exact match	Warsaw, PolandHQ recorded Oct 16, 2026	51-200	19 contacts →
	Exact match “The HPE 8 company offers design, substantive support, execution, installation and start-up of technical systems and equipment for various industries, especially in the field…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13	Polimex Energetyka	Exact match	Rybnik, PolandHQ recorded Oct 16, 2026	11-50	15 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
14	Izotechnik	Exact match	Płock, PolandHQ recorded Oct 16, 2026	51-200	9 contacts →
	Exact match “Od samego początku naszej działalności stawiamy na najwyższą jakość i niezawodność oferowanych produktów oraz usług.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15	Elektromontaż Poznań S.A	Exact match	Poznan, PolandHQ recorded Oct 16, 2026	201-500	9 contacts →
	Exact match “Leading provider of electric power engineering services and supplier of electrical equipment and sysytem Naszym Klientom oferujemy współpracę w zakresie: kompleksowych usług…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
16	SPS Inscon Sp. Z O.O	Exact match	Sobin, PolandHQ recorded Oct 16, 2026	51-200	8 contacts →
	Exact match “SPS INSCON sp.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17	Artcomfort	Exact match	Warsaw, PolandHQ recorded Oct 16, 2026	1-10	6 contacts →
	Exact match “W zakres działalności firmy wchodzi projektowanie, doradztwo, montaż oraz obsługa serwisowa instalacji HVAC i wodno-kanalizacyjnych.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
18	Awas Serwis Sp. Z O.O	Exact match	Warsaw, PolandHQ recorded Oct 16, 2026	11-50	6 contacts →
	Exact match “Zatrudnimy Kierownika - Koordynatora Działu Serwisu - po więcej informacji proszę kliknąć na link pracuj.pl lub wejść na stronę: https://lnkd.in/gZdcpfT Firma AWAS-Serwis Sp.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
19	Amj-Instal Sp. Z O.O	Exact match	Gmina Raszyn, PolandHQ recorded Oct 16, 2026	11-50	4 contacts →
	Exact match “Oferujemy usługi projektowe, wykonawcze oraz serwis w zakresie wewnętrznych instalacji sanitarnych, elektrycznych, systemów automatyki oraz bezpieczeństwa.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
20	Fitting Przedsiębiorstwo Inżynierii Sanitarnej Sp. Zo.O	Exact match	Wrocław, PolandHQ recorded Oct 16, 2026	11-50	4 contacts →
	Exact match “FITTING P.I.S.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
21	Kontraktim	Exact match	PolandHQ recorded Oct 16, 2026	11-50	3 contacts →
	Exact match “Firma KONTRAKTIM oferuje usługę generalnego wykonawstwa w zakresie budowy obiektów przemysłowych.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
22	RMC Engineering Sp. Z O.O	Exact match	Elblag, PolandHQ recorded Oct 16, 2026	11-50	3 contacts →
	Exact match “High-end engineering and mechanical services in utility and industrial energy sector.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
23	Springap	Exact match	Kraków, PolandHQ recorded Oct 16, 2026	1-10	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
24	PW Tomex SP	Exact match	Trzebinia, PolandHQ recorded Oct 16, 2026	1-10	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
25	ATS Instal	Exact match	Warsaw, PolandHQ recorded Oct 16, 2026	11-50	2 contacts →
	Exact match “W naszej ofercie znajdują się nowoczesne rozwiązania obejmujące: • serwis instalacji oraz urządzeń • doradztwo techniczne na każdym etapie inwestycji • inwentaryzacja instalacji •…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “industrial utilities contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 115 industrial utilities contractors based in Poland

See the full list, filter by size, metro and specialty, and access 337 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial utilities contractors based in Poland at a glance

As of Oct 16, 2026

18.0%Verified-email coverage

16.2Average contacts per company

11-50Median size (employees)

15.7%Largest-city concentration · Warsaw

Oct 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 115 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 “industrial utilities contractors” 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 337 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 October 16, 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 “industrial utilities contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial utilities contractors are there based in Poland?

RevenueBase identified 115 company matches for industrial utilities contractors associated with Poland as of October 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?

Mostostal Zabrze S.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most industrial utilities contractors?

Warsaw leads with 18 company records, followed by Krakow (9) and Poznan (5).

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 337 professional contacts with verified work emails tracked across these 115 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 October 16, 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.