Company lists · Data refreshed October 2026

Top 22 Geothermal heating manufacturers based in Czechia

Name: Geothermal heating manufacturers based in Czechia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 13, 2026 56 companies tracked

RevenueBase identified 56 company matches for geothermal heating manufacturers associated with Czechia as of October 2026 and tracks 456 professional contacts across them, including 118 with verified work emails. Prague is the largest hub.

This list covers company matches for geothermal heating manufacturers 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 October 13, 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 13, 2026 How this list was built

56Companies

456Contacts tracked

118Verified emails

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The 22 largest geothermal heating manufacturers based in Czechia

Ranked by team size

Top 22 of 56 company matches for geothermal heating manufacturers based in Czechia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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	Tenaur S.R.O	Exact match	Czech RepublicHQ recorded Oct 13, 2026	51-200	36 contacts →
	Exact match “TENAUR - Člen Skupiny ČEZ” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2	ACOND	Exact match	Praha 15, Czech RepublicHQ recorded Oct 13, 2026	51-200	31 contacts →
	Exact match “Jsme tu pro vás už od roku 2004 a stále inovujeme a zlepšujeme naše produkty.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3	AC Heating, Tepelná Čerpadla	Exact match	Letkov, Czech RepublicHQ recorded Oct 13, 2026	51-200	29 contacts →
	Exact match “Zabýváme se výrobou a prodejem tepelných čerpadel.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4	Stiebel Eltron Spol. S R.O	Exact match	Czech RepublicHQ recorded Oct 13, 2026	11-50	26 contacts →
	Exact match “STIEBEL ELTRON.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5	Hotjet CZ S.R.O	Exact match	Bolatice, Czech RepublicHQ recorded Oct 13, 2026	11-50	22 contacts →
	Exact match “Výroba tepelných čerpadel všech typů a velikostí.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6	Master Therm Heat Pumps Tepelná Čerpadla	Exact match	Chýně, Czech RepublicHQ recorded Oct 13, 2026	11-50	12 contacts →
	Exact match “Master Therm is a manufacturer of air-to-water, ground-to-water and water-to-water heat pumps for residential, commercial and industrial buildings.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7	Ventos Energy Solutions	Exact match	Rumburk, Czech RepublicHQ recorded Oct 13, 2026	51-200	12 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 · Oct 13, 2026 · View company records in RevenueBase
8	Saint-Gobain Construction Products CZ A.S., Divize Energy Systems	Exact match	Benešov, Czech RepublicHQ recorded Oct 13, 2026	11-50	10 contacts →
	Exact match “We offer technology for modern and economical living without worries.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9	Enado S.R.O	Exact match	Cheb, Czech RepublicHQ recorded Oct 13, 2026	11-50	8 contacts →
	Exact match “Jsme tým expertů na tepelná čerpadla a fotovoltaiku.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10	4heat Vytápění A Chlazení HAL	Exact match	Troubsko, Czech RepublicHQ recorded Oct 13, 2026	11-50	8 contacts →
	Exact match “Profesionální vytápění pro velké prostory?” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11	Geocore S.R.O	Exact match	Prague, Czech RepublicHQ recorded Oct 13, 2026	11-50	7 contacts →
	Exact match “Jsme energetičtí vizionáři.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12	Robur S.R.O	Exact match	Popůvky, Czech RepublicHQ recorded Oct 13, 2026	11-50	6 contacts →
	Exact match “Teplovzdušné plynové jednotky pro vytápění hal, skladů, dílen a plynová absorpční tepelná čerpadla.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13	Thermona, Spol. S R.O	Exact match	Zastávka, Czech RepublicHQ recorded Oct 13, 2026	51-200	6 contacts →
	Exact match “Společnost THERMONA patří mezi přední výrobce plynových kondenzačních kotlů a elektrických kotlů THERM.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14	Fenix Trading S.R.O	Exact match	Jesenik, Czech RepublicHQ recorded Oct 13, 2026	51-200	5 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 · Oct 13, 2026 · View company records in RevenueBase
15	Ariston Česká Republika & Slovensko	Exact match	Praha 9, Czech RepublicHQ recorded Oct 13, 2026	11-50	4 contacts →
	Exact match “Společnost Ariston je celosvětovým odborníkem v oblasti ohřevu vody a topných produktů, který poskytuje lidem na celém světě účinné a vysoce kvalitní řešení pro jejich pohodlí.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16	To System PLC	Exact match	Příbram Iii, Czech RepublicHQ recorded Oct 13, 2026	11-50	3 contacts →
	Exact match “TO SYSTEM s.r.o.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17	Energo-Space Consult S.R.O	Exact match	Praha 1, Czech RepublicHQ recorded Oct 13, 2026	11-50	2 contacts →
	Exact match “Vyrábíme a dodáváme teplo i chlad z decentrálních zdrojů.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18	Hitte S.R.O	Exact match	Lomnice - Týn, Czech RepublicHQ recorded Oct 13, 2026	201-500	2 contacts →
	Exact match “The Hitte team has been designing and manufacturing space heating products in the Czech Republic.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19	Biomac Energy	Exact match	Uničov, Czech RepublicHQ recorded Oct 13, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20	Restyl Energy	Exact match	Liberec 23, Czech RepublicHQ recorded Oct 13, 2026	11-50	1 contacts →
	Exact match “Základním zaměřením RESTYL ENERGY je poskytování projekčních, realizačních a servisních služeb v oblasti TZB tj.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21	Aberg Energy	Exact match	Praha 8, Czech RepublicHQ recorded Oct 13, 2026	11-50	1 contacts →
	Exact match “POMÁHÁME VÁM DĚLAT CHYTRÁ ENERGETICKÁ ROZHODNUTÍ Nabízíme fotovoltaické elektrárny a tepelná čerpadla prémiové kvality za férovou cenu.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22	Schwank Česká Republika	Exact match	Husovice, Czech RepublicHQ recorded Oct 13, 2026	1-10	1 contacts →
	Exact match “Schwank je německý výrobce a světový leader v oblasti průmyslového vytápění a dodavatel chlazení a vzduchotechnických jednotek výrobních a logistických hal, skladů, sportovišť…” Recorded in the RevenueBase company graph · Oct 13, 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 “geothermal heating manufacturers”. 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 22 of 56 geothermal heating manufacturers based in Czechia

See the full list, filter by size, metro and specialty, and access 118 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Geothermal heating manufacturers based in Czechia at a glance

As of Oct 13, 2026

25.9%Verified-email coverage

8.1Average contacts per company

11-50Median size (employees)

14.3%Largest-city concentration · Prague

Oct 13, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 56 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 “geothermal heating manufacturers” 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 118 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 13, 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 “geothermal heating manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many geothermal heating manufacturers are there based in Czechia?

RevenueBase identified 56 company matches for geothermal heating manufacturers associated with Czechia 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?

Tenaur 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 geothermal heating manufacturers?

Prague leads with 8 company records, followed by Brno (2) and Benesov (1).

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 118 professional contacts with verified work emails tracked across these 56 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 13, 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.