Company lists · Data refreshed November 2026

Top 25 Hvac design services based in Germany

RevenueBase identified 554 company matches for hvac design services associated with Germany as of November 2026 and tracks 3,396 professional contacts across them, including 1,131 with verified work emails. Berlin is the largest hub.

This list covers company matches for hvac design services 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
554Companies
3,396Contacts tracked
1,131Verified emails
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The 25 largest hvac design services based in Germany

Ranked by team size
Top 25 of 554 company matches for hvac design services 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 matchPlattling, GermanyHQ recorded Nov 6, 20261,001-5,000292 contacts →

Exact match

“Mit Systemlösungen zum energieeffizienten Heizen, Kühlen und Lüften arbeitet KERMI täglich daran, einen nachhaltigen Wandel zu erzeugen – und das bereits seit über sechs…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchGermanyHQ recorded Nov 6, 2026501-1,00068 contacts →

Exact match

“DKA - Ihr Spezialist für kälte- und klimatechnische Anlagen seit 1953 Dresdner Kühlanlagenbau GmbH (DKA) ist mit über 500 Mitarbeiterinnen und Mitarbeitern der größte…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBielefeld, GermanyHQ recorded Nov 6, 2026201-50068 contacts →

Exact match

“Die Zimmer & Hälbig GmbH ist ein bundesweit aufgestelltes, mittelständiges Unternehmen in der technischen Gebäudeausrüstung (TGA) mit über 320 Mitarbeitenden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchStuttgart, GermanyHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“LTG – Das Innovationsunternehmen Wir feiern ein Jahrhundert!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBayreuth, GermanyHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“airinotec GmbH is a globally active provider of systems for sophisticated air conditioning and ventilation projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDonaueschingen, GermanyHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
8Exact matchHameln, GermanyHQ recorded Nov 6, 2026201-50031 contacts →

Exact match

“Die KÄLTE-KLIMA Firmengruppe plant, baut und betreut Kälteanlagen, Klimaanlagen und Wärmepumpen für Gewerbe, Industrie und Handel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSchwaikheim, GermanyHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Seit über 45 Jahren gestalten wir die Technische Gebäudeausrüstung von morgen – von zukunftsweisenden Kliniken und Gesundheitsbauten bis zu komplexen Büro, Bildungs- und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWaldeck, GermanyHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Handwerksunternehmen - im Bereich: Heizung, Lüftung, Klima & Sanitär!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSaterland / Strücklingen, GermanyHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Luftqualität ist Lebensqualität.”

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 matchMünster, GermanyHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Als Büro der technischen Gebäudeausrüstung mit Niederlassungen in Münster, Berlin, Hamburg und München plant und überwacht das IB Nordhorn seit mehr als 25 Jahren die Gewerke…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchFrankfurt, GermanyHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Wir planen Ihre Technische Gebäudeausrüstung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact 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
16Exact matchKassel, GermanyHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Seit 1971 plant DÖRING Beratende Ingenieure GmbH die unterschiedlichen Fachrichtungen der Technischen Gebäudeausrüstung (TGA) für öffentliche, private und industrielle…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBerlin, GermanyHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Als inhabergeführtes Ingenieurbüro mit 35 Mitarbeitenden liegt peil und partner ingenieure GmbH zentral im Herzen Berlins.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNeu-isenburg, GermanyHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Als Tochterunternehmen der Elevion Energy & Engineering Solutions GmbH erbringt die Pantegra Ingenieure GmbH Planungsdienstleistungen auf dem Gebiet der Technischen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchKöngen, GermanyHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Wir sind ein Ingenieurbüro für die Technische Gebäudeausrüstung mit Sitz in Köngen (Großraum Stuttgart).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDüsseldorf, GermanyHQ recorded Nov 6, 202611-5014 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 6, 2026 · View company records in RevenueBase
21Exact matchDülmen, GermanyHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Die STF Energy legt besonderen Wert auf eine effiziente technische Gebäudeausrüstung und setzt dabei auf integrale Lösungen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMunich, GermanyHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Herzliche Willkommen auf der Offiziellen Seite der San TGA Engineering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMunich, GermanyHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Seit unserer Gründung 1984 sind wir zu einer der größten SHK-Gruppen Münchens gewachsen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBad Vilbel, GermanyHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Ihr kompetenter Partner wenn es um Kälte- und Klimatechnik geht.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHeilbronn, GermanyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Wir bearbeiten Anlagen der technischen Gebäudeausrüstung in den Bereichen Heizungs, Lüftungs-/Klima, Sanitär- und Feuerlöschtechnik vom Entwurf über die Planung und Ausschreibung…”

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

Showing 25 of 554 hvac design services based in Germany

See the full list, filter by size, metro and specialty, and access 1,131 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hvac design services based in Germany at a glance

As of Nov 6, 2026
33.3%Verified-email coverage
6.1Average contacts per company
1-10Median size (employees)
3.1%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
263
11-50
149
51-200
69
201-500
8
501-1,000
2
1,001-5,000
3
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 554 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 “hvac design services” 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 1,131 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 “hvac design services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hvac design services are there based in Germany?

RevenueBase identified 554 company matches for hvac design services 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 hvac design services?

Berlin leads with 17 company records, followed by Munich (16) and Hamburg (13).

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 1,131 professional contacts with verified work emails tracked across these 554 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.