Company lists · Data refreshed November 2026

Top 25 Ventilating doors suppliers based in Germany

RevenueBase identified 80 company matches for ventilating doors suppliers associated with Germany as of November 2026 and tracks 609 professional contacts across them, including 197 with verified work emails. Berlin is the largest hub.

This list covers company matches for ventilating doors 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 3, 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 3, 2026 How this list was built
80Companies
609Contacts tracked
197Verified emails
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The 25 largest ventilating doors suppliers based in Germany

Ranked by team size
Top 25 of 80 company matches for ventilating doors suppliers based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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 matchThierhaupten, GermanyHQ recorded Nov 3, 202651-20052 contacts →

Exact match

“Over 45 years of experience have made us one of the world's leading manufacturers of windows automation.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2Exact matchDießen, GermanyHQ recorded Nov 3, 202651-20039 contacts →

Exact match

“Seit mehr als 30 Jahren steht die VALLOX GmbH (ehemals Heinemann GmbH) für Innovationen im Bereich Lüftungssysteme für Wohnraum und Gewerbe, die das Leben der Menschen erleichtern…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3Exact matchAmmersbek, GermanyHQ recorded Nov 3, 202651-20033 contacts →

Exact match

“Die D+H Deutschland GmbH steht für ganzheitliche Produktlösungen und Dienstleistungen rund um Rauchabzug, natürliche Lüftung und technischen Brandschutz.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchAlling, GermanyHQ recorded Nov 3, 202651-20030 contacts →

Exact match

“Meltem ist seit 1980 Hersteller dezentraler Lüftungsanlagen mit und ohne Wärmerückgewinnung mit Produktionsstandort in Deutschland.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5Exact matchArnsberg, GermanyHQ recorded Nov 3, 202651-20028 contacts →

Exact match

“Die Steinau KG als Bauelemente-Partner für Handel, Handwerk und Gewerbe ist Ihr Spezialist für Türen, Zargen, Tore und Antriebe.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6Exact matchLangenau, GermanyHQ recorded Nov 3, 202651-20024 contacts →

Exact match

“roda Licht- und Lufttechnik GmbH specializes in the natural ventilation and illumination of industrial halls and public buildings such as schools, administrative buildings…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchPlattling, GermanyHQ recorded Nov 3, 202651-20024 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 3, 2026 · View company records in RevenueBase
8Exact matchTornesch, GermanyHQ recorded Nov 3, 202651-20020 contacts →

Exact match

“Schoenrock Hydraulik Marine Systems GmbH is a well experienced supplier of hydraulic and electric watertight sliding bulkhead doors, shell doors and ventilation damper systems for…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact matchSchermbeck, GermanyHQ recorded Nov 3, 202651-20019 contacts →

Exact match

“KOS Spezialtüren GmbH is a company based out of Schermbeck, Germany.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchBielefeld, GermanyHQ recorded Nov 3, 202651-20010 contacts →

Exact match

“DMW Schwarze GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchDeining, GermanyHQ recorded Nov 3, 202611-5010 contacts →

Exact match

“Luftbude Ihr Fachhandel für Lüftungstechnik aus Bayern.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12Exact matchMainz, GermanyHQ recorded Nov 3, 202611-5010 contacts →

Exact match

“Seit über 30 Jahren steht EXHAUSTO in Deutschland für hochwertige, energieeffiziente und zuverlässige Lüftungstechnik.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchBuxtehude, GermanyHQ recorded Nov 3, 20261-108 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchMunich, GermanyHQ recorded Nov 3, 202611-508 contacts →

Exact match

“Die Firma Blauberg Ventilatoren GmbH ist Teil der Blauberg Group und hat ihren Sitz in München.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchScheeßel, GermanyHQ recorded Nov 3, 202611-507 contacts →

Exact match

“Die Intelmann GmbH, Ihrem Partner für die Lieferung und Montage von Lüftungstechnik für den Schiff- und Landbau.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchKaufungen, GermanyHQ recorded Nov 3, 20261-106 contacts →

Exact match

“Die Firma FAHO entwickelt und vertreibt Produkte der Brandschutz, Rauchschutz- und Lüftungstechnik.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17Exact matchGeldern, GermanyHQ recorded Nov 3, 202611-505 contacts →

Exact match

“Regel-air Becks GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18Exact matchTrier, GermanyHQ recorded Nov 3, 202651-2004 contacts →

Exact match

“Ventilation ducts, sound insulation, sheet metal processing, ventilation solutions, welded constructions, smoke extraction, process air”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19Exact matchHerborn, GermanyHQ recorded Nov 3, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20Exact matchBerlin, GermanyHQ recorded Nov 3, 202611-504 contacts →

Exact match

“Die RC Technik Ventilatoren-Vertriebs-GmbH aus Berlin – Tempelhof verfügt über Erfahrungen in der Lüftungstechnik die über 50 Jahre zurückreichen.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21Exact matchRenchen, GermanyHQ recorded Nov 3, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22Exact matchOstfildern, GermanyHQ recorded Nov 3, 20261-103 contacts →

Exact match

“Das Unternehmen Visto GmbH & co.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23Exact matchBerlin, GermanyHQ recorded Nov 3, 20261-103 contacts →

Exact match

“Großhandel Lüftungstechnik Alles für Ihre Lüftung: Wickelfalzrohre und Formteile, Kanäle, Ventilatoren, Trafos, Schalter, Regler, Luftfilter, Brandschutzklappen, Schmezlote…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24Exact matchStraubing, GermanyHQ recorded Nov 3, 202611-503 contacts →

Exact match

“Profitieren auch Sie von unserer Präzision in der Klima- und Lüftungstechnik!”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25Exact matchKrefeld, GermanyHQ recorded Nov 3, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 25 of 80 ventilating doors suppliers based in Germany

See the full list, filter by size, metro and specialty, and access 197 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ventilating doors suppliers based in Germany at a glance

As of Nov 3, 2026
32.3%Verified-email coverage
7.6Average contacts per company
11-50Median size (employees)
3.8%Largest-city concentration · Berlin
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
23
51-200
16
201-500
2
501-1,000
1
1,001-5,000
1

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 80 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 “ventilating doors 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 197 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 3, 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 “ventilating doors suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ventilating doors suppliers are there based in Germany?

RevenueBase identified 80 company matches for ventilating doors 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?

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

Which city has the most ventilating doors suppliers?

Berlin leads with 3 company records, followed by Bielefeld (3) and Ampfing (2).

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 197 professional contacts with verified work emails tracked across these 80 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 3, 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.