Company lists · Data refreshed November 2026

Top 25 Heat control systems companies based in Germany

RevenueBase identified 190 company matches for heat control systems companies associated with Germany as of November 2026 and tracks 2,739 professional contacts across them, including 930 with verified work emails. Berlin is the largest hub.

This list covers company matches for heat control systems companies associated with Germany, 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
190Companies
2,739Contacts tracked
930Verified emails
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The 25 largest heat control systems companies based in Germany

Ranked by team size
Top 25 of 190 company matches for heat control systems companies based in Germany, 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 matchMainburg, GermanyHQ recorded Nov 6, 20261,001-5,000506 contacts →

Exact match

“As a leading supplier of heating and air handling systems, we are perfectly in tune with you.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchArnstein, GermanyHQ recorded Nov 6, 2026501-1,000175 contacts →

Exact match

“Making life easier for bakers has been the top priority at MIWE since 100 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSalzgitter, GermanyHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“Imprint: Möhlenhoff GmbH is one of the most innovative companies in the heating, ventilation and air conditioning industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchD-69190 Walldorf (baden), GermanyHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“For over twenty-five years LAMTEC has been designing and manufacturing combustion control systems and measurement devices that increase combustion efficiency, reduce harmful…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHamburg, GermanyHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Get your free & individual savings analysis energiesparen@vilisto.de vilisto saves companies and public clients up to 32% of heating costs by using fully automatic radiator…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchTelgte, GermanyHQ recorded Nov 6, 2026201-50052 contacts →

Exact match

“Tailor-made industrial machines.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRemshalden, GermanyHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“NESS – Your partner for process heating solutions Solutions for process heating systems for more than 50 years For more than 50 years we have been developing solutions for process…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSt Gallen, GermanyHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“As a world leading manufacturer of temperature control equipment, HB-Therm AG has developed and produced innovative temperature control technology that meet the highest quality…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAschheim-dornach, GermanyHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Hoval – Verantwortung für Energie und Umwelt und Die Marke Hoval zählt international zu den führenden Unternehmen für Heiz- und Raumklimalösungen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGöppingen, GermanyHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“UPC-Marathon (formerly United Process Controls), is a globally recognized leader in industrial process control and automation within the heat treatment and combustion markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchFurstenfeldbruck, GermanyHQ recorded Nov 6, 20261,001-5,00027 contacts →

Exact match

“SOLVE TOMORROW'S CHALLENGES TODAY At Güntner, we combine maximum precision in everyday life with a vision for the future in order to provide our partners with the best possible…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact match45768 Marl, GermanyHQ recorded Nov 6, 2026n/a25 contacts →

Exact match

“Wir sind Ihr zuverlässiger Komplettanbieter für Kälte, Lüftungs, Kühl- und Heizlösungen in Gewerbe und Industrie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchStuttgart, GermanyHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Our range of services includes consulting, planning and execution of systems for thermal comfort and industrial air conditioning, as well as the associated installation and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBerlin, GermanyHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Wir entwickeln seit über 50 Jahren hochwertige Komponenten und Systeme für die Steuerung, Regelung und Automatisierung von Heiz, Klima- und Anlagentechnik.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBruchsal, GermanyHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“INTEC Engineering GmbH, founded in 1995, is a leading global supplier of industrial process heat technologies based in Bruchsal, southern Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBelm, GermanyHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“mfh systems is a technology company for the development and production of innovative surface heating and cooling systems as well as controlled domestic ventilation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchKrefeld, GermanyHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Ihr Partner für regeltechnische Komponenten für den MSR, Heizungs, Klima/Lüftung, Kälte, und Elektro/ Automations- Bereich!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRhede, GermanyHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Airtec Thermoprocess GmbH is an innovative company which operates nationally and internationally successfull in the field of industrial furnace construction as well as thermal…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHagen, GermanyHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Industrial burners and complete combustion systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchKulmbach, GermanyHQ recorded Nov 6, 2026201-50013 contacts →

Exact match

“Wiegel Gebäudetechnik GmbH is a construction company based out of 11 Albert-Ruckdeschel-Straße, Kulmbach, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchReichelsheim Wetterau, GermanyHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Barksdale® is an ISO 9001:2015 registered manufacturer of controls for industrial applications, specializing in the control and measurement of fluids.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchUelzen, GermanyHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“ELMESS-Thermosystemtechnik is a world-leading manufacturer of electric radiators, heaters, monitoring devices and controls for demanding industrial applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSiegen, GermanyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Demig ist seit Jahrzehnten der kompetente Branchenspezialist für die Regelung und Automatisierung thermischer Prozesse.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLohne, GermanyHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Seit 1998 und mit nunmehr 80 Mitarbeitern ist nordluft zum führenden Hersteller von direktbeheizten Warmluft- und Lüftungssystemen geworden und ist der Ansprechpartner für alles…”

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

Showing 25 of 190 heat control systems companies based in Germany

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Heat control systems companies based in Germany at a glance

As of Nov 6, 2026
34.0%Verified-email coverage
14.4Average contacts per company
11-50Median size (employees)
3.2%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
71
11-50
54
51-200
39
201-500
4
501-1,000
3
1,001-5,000
4
5,001-10,000
2

Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 190 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 Germany whose business descriptions match “heat control systems 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 930 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 “heat control systems companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many heat control systems companies are there based in Germany?

RevenueBase identified 190 company matches for heat control systems companies associated with Germany 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?

Wolf Gmbh tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most heat control systems companies?

Berlin leads with 6 company records, followed by Munich (4) and Essen (3).

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 930 professional contacts with verified work emails tracked across these 190 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.