Company lists · Data refreshed November 2026

Top 22 Industrial process heating companies based in Poland

RevenueBase identified 127 company matches for industrial process heating companies associated with Poland as of November 2026 and tracks 1,974 professional contacts across them, including 443 with verified work emails. Warsaw is the largest hub.

This list covers company matches for industrial process heating 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
127Companies
1,974Contacts tracked
443Verified emails
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The 22 largest industrial process heating companies based in Poland

Ranked by team size
Top 22 of 127 company matches for industrial process heating 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 matchSwiebodzin, PolandHQ recorded Nov 6, 2026501-1,000380 contacts →

Exact match

“SECO/WARWICK is the 1st choice supplier of solutions for heat treatment and metallurgy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSędziszów, PolandHQ recorded Nov 6, 20261,001-5,000123 contacts →

Exact match

“Fabryka Kotłów “SEFAKO” S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchKatowice, PolandHQ recorded Nov 6, 2026201-500122 contacts →

Exact match

“REMAK-ENERGOMONTAŻ S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBiałystok, PolandHQ recorded Nov 6, 2026201-50081 contacts →

Exact match

“NIBE-BIAWAR to największy w Polsce producent zaawansowanych technologicznie rozwiązań grzewczych do domów jednorodzinnych, budynków wielorodzinnych, obiektów przemysłowych i…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCzarnków, PolandHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Głównym produktem firmy Metrolog są kompaktowe węzły cieplne.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMikołów, PolandHQ recorded Nov 6, 2026201-50032 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchChorzów, PolandHQ recorded Nov 6, 2026201-50023 contacts →

Exact match

“INTROL-ENERGOMONTAŻ to firma działająca w sektorach przemysłu, ciepłownictwa i energetyki zawodowej.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchOstrołęka, PolandHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Jesteśmy producentem węzłów cieplnych, pionierami branży na rynku polskim.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWarsaw, PolandHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“STIEBEL ELTRON to rodzinna firma o międzynarodowym zasięgu, z ponad 100-letnią tradycją.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchZduńska Wola, PolandHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Systema Polska Sp.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNowa Dęba, PolandHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“EKSPERT W KOMPLEKSOWEJ OBRÓBCE STALI - Usługi obróbki stali - Konstrukcje stalowe na indywidualne zamówienie - Wężownice,nagrzewnice i wymienniki ciepła - Przewody hydrauliczne i…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPiaseczno, PolandHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Nasza Firma jako THERMOVAL POLSKA funkcjonuje od 1 maja 2003 roku, jednak historia jej wcześniejszej działalności sięga lat osiemdziesiątych dwudziestego wieku.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchStalowa Wola, PolandHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Rakoczy Solidne Ciepło - to jedna z najstarszych marek kotlarskich w Polsce.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchJasin, PolandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Winterwarm Polska specjalizuje się w produkcji wysokiej klasy nadmuchowego ogrzewania przemysłowego, opartego o bardzo nowoczesne i zaawansowane technologicznie nagrzewnice gazowe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSiemianowice Śląskie, PolandHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“PRZEDSIEBIORSTWO MONTAZOWE "KOTLOMONTAZ" SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA is a company based out of Poland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchŁaziska Górne, PolandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Grupa UNICAL jest liderem w produkcji kotłów oraz urządzeń grzewczych.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchToruń, PolandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“O NAS: Produkujemy komponenty i systemy do dystrybucji ogrzewania, chłodzenia, klimatyzacji i wody użytkowej, które są w 100% wykonane we Włoszech dla sektora mieszkaniowego…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchKietrz, PolandHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“Since 1989, as KHT Group, we have been designing and implementing modern solutions for heating and sanitary systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchKonstancin-jeziorna, PolandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Leimro provides devices for distribution of thermal energy in concrete production and curing both heating and cooling.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNowina, PolandHQ recorded Nov 6, 202611-503 contacts →

Exact match

“INTERMET to producent przemysłowych kotłów grzewczych, przystosowanych do spalania biomasy i odpadów drzewnych.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRadom, PolandHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Produkcja elektrycznych elementów grzejnych w tym grzałek rurkowych oraz rozwiązań dla infrastruktury kolejowej.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCzęstochowa, PolandHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Zakłady Gospodarcze "MIARPOL" Sp.”

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

Showing 22 of 127 industrial process heating companies based in Poland

See the full list, filter by size, metro and specialty, and access 443 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial process heating companies based in Poland at a glance

As of Nov 6, 2026
22.4%Verified-email coverage
15.5Average contacts per company
11-50Median size (employees)
5.5%Largest-city concentration · Warsaw
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
41
11-50
43
51-200
26
201-500
11
501-1,000
3
1,001-5,000
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 127 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 process heating 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 443 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 “industrial process heating companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial process heating companies are there based in Poland?

RevenueBase identified 127 company matches for industrial process heating 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?

Seco Warwick Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most industrial process heating companies?

Warsaw leads with 7 company records, followed by Gdansk (4) and Swiebodzin (4).

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 443 professional contacts with verified work emails tracked across these 127 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.