Company lists · Data refreshed November 2026

Top 25 Rooftop heating & ventilating unit suppliers based in Germany

RevenueBase identified 271 company matches for rooftop heating & ventilating unit suppliers associated with Germany as of November 2026 and tracks 2,113 professional contacts across them, including 963 with verified work emails. Berlin is the largest hub.

This list covers company matches for rooftop heating & ventilating unit suppliers 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 1, 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 1, 2026 How this list was built
271Companies
2,113Contacts tracked
963Verified emails
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The 25 largest rooftop heating & ventilating unit suppliers based in Germany

Ranked by team size
Top 25 of 271 company matches for rooftop heating & ventilating unit suppliers based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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 1, 20261,001-5,000493 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 1, 2026 · View company records in RevenueBase
2Exact matchUnterhaching, GermanyHQ recorded Nov 1, 2026501-1,000263 contacts →

Exact match

“DAIKIN ist weltweit führender Hersteller von Wärmepumpen, Lüftungs- und Klimatisierungssystemen.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchCologne, GermanyHQ recorded Nov 1, 2026201-50052 contacts →

Exact match

“Vor mehr als 90 Jahren hat unser Firmengründer Günther Schwank den ersten Gas-Infrarot-Hellstrahler erfunden.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchGießen, GermanyHQ recorded Nov 1, 202651-20040 contacts →

Exact match

“Seit unserer Gründung haben wir es uns zum Ziel gesetzt, für wohlige Wärme in deutschen Immobilien zu sorgen.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchWuppertal, GermanyHQ recorded Nov 1, 202651-20038 contacts →

Exact match

“Alfred Kaut GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchDonaueschingen, GermanyHQ recorded Nov 1, 202611-5033 contacts →

Exact match

“The name NOVA stands for the highest quality, precision and reliability in the HVAC industry across Europe when it comes to ventilation and air conditioning: NOVA from…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchOsnabrück, GermanyHQ recorded Nov 1, 2026201-50028 contacts →

Exact match

“Wir sind führender Großhändler für Haustechnik in der Region und Partner der Fachhandwerks seit über 40 Jahren.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchSiegen, GermanyHQ recorded Nov 1, 202651-20026 contacts →

Exact match

“Herzlich willkommen bei der SCHEDLER KG!”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchHerne, GermanyHQ recorded Nov 1, 20261,001-5,00024 contacts →

Exact match

“FläktGroup Deutschland GmbH ist ein Unternehmen der FläktGroup mit Hauptsitz in Herne, Deutschland.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchStuttgart, GermanyHQ recorded Nov 1, 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 1, 2026 · View company records in RevenueBase
11Exact matchPlattling, GermanyHQ recorded Nov 1, 202651-20022 contacts →

Exact match

“EIN INNOVATIVES UNTERNEHMEN STELLT SICH VOR Der Name SÜDLUFT bürgt im Bereich Lüftungstechnik für Qualität – und das seit Jahrzehnten.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact match45768 Marl, GermanyHQ recorded Nov 1, 2026n/a22 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 1, 2026 · View company records in RevenueBase
13Exact matchBelm, GermanyHQ recorded Nov 1, 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 1, 2026 · View company records in RevenueBase
14Exact matchMuggensturm, GermanyHQ recorded Nov 1, 202651-20018 contacts →

Exact match

“GROSS Energietechnik sind die Spezialist*innen für Heizung, Kälte, Klima, Lüftung, Sanitär und alternative Energietechnik z.B.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchKulmbach, GermanyHQ recorded Nov 1, 2026501-1,00015 contacts →

Exact match

“Sie suchen nachhaltige Lösungen zum Heizen, Kühlen, Lüften, zur Warmwasserbereitung oder Wärmerückgewinnung für Ihr Wohngebäude oder Ihre Gewerbeimmobilie?”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchEmmerich Am Rhein, GermanyHQ recorded Nov 1, 202611-5015 contacts →

Exact match

“Wir sind Ihr Partner bei der Erreichung eines einzigartigen Hallenklimas.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchKlipphausen, GermanyHQ recorded Nov 1, 2026201-50014 contacts →

Exact match

“Sächsische Haustechnik Dresden KG - Fachgroßhandel für Haustechnik Bremer Straße 2, Klipphausen, Germany.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchDamme, GermanyHQ recorded Nov 1, 202651-20013 contacts →

Exact match

“Good climate is our business.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact match47877 Willich, GermanyHQ recorded Nov 1, 202611-5013 contacts →

Exact match

“Herzlich Willkommen!”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchKlipphausen, GermanyHQ recorded Nov 1, 2026201-50013 contacts →

Exact match

“TL Concept GmbH is a company based out of Klipphausen, Germany.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchDüsseldorf, GermanyHQ recorded Nov 1, 202611-5012 contacts →

Exact match

“Wir arbeiten leidenschaftlich daran die Arbeitsbedingungen in gewerblichen und industriellen Objekten sicherer und angenehmer zu machen.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchPotsdam, GermanyHQ recorded Nov 1, 20261-1012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchSarstedt, GermanyHQ recorded Nov 1, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
24Exact matchWürselen, GermanyHQ recorded Nov 1, 202611-5010 contacts →

Exact match

“Heating, cooling and ventilation The Jaga “convector” has never been an ordinary radiator and now evolves into a climate cooler.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
25Exact matchLohne, GermanyHQ recorded Nov 1, 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 1, 2026 · View company records in RevenueBase

Showing 25 of 271 rooftop heating & ventilating unit suppliers based in Germany

See the full list, filter by size, metro and specialty, and access 963 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Rooftop heating & ventilating unit suppliers based in Germany at a glance

As of Nov 1, 2026
45.6%Verified-email coverage
7.8Average contacts per company
1-10Median size (employees)
2.2%Largest-city concentration · Berlin
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
125
11-50
65
51-200
40
201-500
7
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 271 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 “rooftop heating & ventilating unit suppliers” 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 963 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 1, 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 “rooftop heating & ventilating unit suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many rooftop heating & ventilating unit suppliers are there based in Germany?

RevenueBase identified 271 company matches for rooftop heating & ventilating unit suppliers 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 rooftop heating & ventilating unit suppliers?

Berlin leads with 6 company records, followed by Cologne (5) and Frankfurt (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 963 professional contacts with verified work emails tracked across these 271 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 1, 2026.

Ready to reach these companies? Verified emails and direct dials for all 271 rooftop heating & ventilating unit suppliers based in Germany. Start with a free account, no credit card.

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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.