Company lists · Data refreshed November 2026

Top 25 Industrial heating system integrators based in Czechia

RevenueBase identified 109 company matches for industrial heating system integrators associated with Czechia as of November 2026 and tracks 801 professional contacts across them, including 280 with verified work emails. Prague is the largest hub.

This list covers company matches for industrial heating system integrators associated with Czechia, 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
109Companies
801Contacts tracked
280Verified emails
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The 25 largest industrial heating system integrators based in Czechia

Ranked by team size
Top 25 of 109 company matches for industrial heating system integrators based in Czechia, 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 matchKladno, Czech RepublicHQ recorded Nov 6, 2026201-500120 contacts →

Exact match

“Colsys je přední dodavatel a systémový integrátor v oblasti bezpečnostních, slaboproudých a komunikačních technologií, silnoproudých a řídicích systémů.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPrague 5, Czech RepublicHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“Bucher Denwel designs, manufactures and installs a wide range of specialized equipment and provide engineering solutions dedicated to help our customers to optimize their…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPraha 4, Czech RepublicHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“We implement healthy, smart, and efficient buildings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHradec Králové, Czech RepublicHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“KASTT, spol.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBrno, Czech RepublicHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Boilers and Heat Exchangers for Heat and Power Generation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPrague, Czech RepublicHQ recorded Nov 6, 202651-20018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchOlomouc, Czech RepublicHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“CZ | ENG TEPLOTECHNA PRŮMYSLOVÉ PECE s.r.o.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRumburk, Czech RepublicHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“The company offers comprehensive services in heating, thermal recovery and air conditioning, delivers turn-key solutions from design to its actual implementation included.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchČeské Budějovice 6, Czech RepublicHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“OSS, as former subsidiary of the Oschatz GmbH, is a medium-sized company and a globally operating specialist in the design, planning, manufacturing, assembly and maintenance of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchKarlovy Vary, Czech RepublicHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“We know no obstacles in designing the heat treatment equipment.“ History of company REALISTIC reaches up to year 1927.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPísek, Czech RepublicHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“Vítejte ve společnosti ANIMAL ENGINEERING, s.r.o, lídrovi v oblasti automatizace a robotizace.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPrague, Czech RepublicHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Jsme energetičtí vizionáři.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchTroubsko, Czech RepublicHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Profesionální vytápění pro velké prostory?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchZastávka, Czech RepublicHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“Společnost THERMONA patří mezi přední výrobce plynových kondenzačních kotlů a elektrických kotlů THERM.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchVáclavovice, Czech RepublicHQ recorded Nov 6, 20261-106 contacts →

Exact match

“vytápění průmyslových hal - nízkoteplotní plynové infrazářiče s recirkulací spalin - teplovdušné plynové jednotky - světlé a tmavé plynové infrazářiče - tepelné izolace plochých…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPopůvky, Czech RepublicHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Teplovzdušné plynové jednotky pro vytápění hal, skladů, dílen a plynová absorpční tepelná čerpadla.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBrno, Czech RepublicHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Hlavními dodávanými službami jsou- projekce - montáž průmyslového vytápění - servis průmyslového vytápění”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchŽabovřesky, Czech RepublicHQ recorded Nov 6, 202611-505 contacts →

Exact match

“We carry out designs, engineering, fabrication, installation and start-up of fired heaters for a wide range of applications in refinery and petrochemical industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPřerov, Czech RepublicHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Krotíme technologie ve Vašem rodinných domech, v administrativních centrech, v průmyslových objektech, aby Váš život s nimi byl pohodový.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBrno, Czech RepublicHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Společnost se zabívá technickým zařízením budov.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchJesenik, Czech RepublicHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“Manufacturing European company of electric heating systems, specialising primarily in the production of Ecofloor heating cables and mats, Ecosun radiant panels and GR/MR radiant…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCzechiaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Posláním společnosti Farm Therm, s.r.o.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchZbuzany, Czech RepublicHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Společnost HAPO technik s.r.o.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchOstrava - Slezská Ostrava, Czech RepublicHQ recorded Nov 6, 202611-503 contacts →

Exact match

“The Company Speciální technologie, Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchKrálovské Poříčí, Czech RepublicHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Výrobce předizolovaného parního potrubí a vakuovaných potrubních systémů”

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

Showing 25 of 109 industrial heating system integrators based in Czechia

See the full list, filter by size, metro and specialty, and access 280 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial heating system integrators based in Czechia at a glance

As of Nov 6, 2026
35.0%Verified-email coverage
7.3Average contacts per company
11-50Median size (employees)
11.9%Largest-city concentration · Prague
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
40
11-50
45
51-200
17
201-500
4
501-1,000
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Czechia, so it is reported there. Company counts and contact totals on this page are exact for Czechia, over 109 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 Czechia whose business descriptions match “industrial heating system integrators” 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 280 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 heating system integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial heating system integrators are there based in Czechia?

RevenueBase identified 109 company matches for industrial heating system integrators associated with Czechia 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?

Colsys S.R.O tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most industrial heating system integrators?

Prague leads with 13 company records, followed by Brno (6) and Moravia (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 280 professional contacts with verified work emails tracked across these 109 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.