Company lists · Data refreshed November 2026

Top 25 Intelligent window companies based in Germany

RevenueBase identified 435 company matches for intelligent window companies associated with Germany as of November 2026 and tracks 3,263 professional contacts across them, including 1,216 with verified work emails. Berlin is the largest hub.

This list covers company matches for intelligent window 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
435Companies
3,263Contacts tracked
1,216Verified emails
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The 25 largest intelligent window companies based in Germany

Ranked by team size
Top 25 of 435 company matches for intelligent window 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 matchTürkheim/unterallgäu, GermanyHQ recorded Nov 6, 20261,001-5,000213 contacts →

Exact match

“Salamander Industrie-Produkte GmbH and its brand Salamander Window & Door Systems with headquarters in Türkheim/Unterallgäu is one of the leading European quality providers for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDuisburg, GermanyHQ recorded Nov 6, 20261,001-5,000201 contacts →

Exact match

“HEIM & HAUS ist das führende Direktvertriebsunternehmen im Markt der Bauelemente.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchVerl, GermanyHQ recorded Nov 6, 2026501-1,000193 contacts →

Exact match

“As a manufacturer of aluminium system solutions for roller shutters, sun protection, roller doors, windows, doors, sliding doors, curtain walls and patio roofs, heroal is one of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLüdenscheid, GermanyHQ recorded Nov 6, 2026201-50093 contacts →

Exact match

“HUECK by Hydro ist ein Unternehmen der Hydro Building Systems und gehört zu den führenden Anbietern von Fenster, Türen- und Fassadensystemen aus Aluminium.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBad Salzuflen, GermanyHQ recorded Nov 6, 2026201-50084 contacts →

Exact match

“For over 40 years, DORMA-Glas has been developing and manufacturing high-quality hardware and systems specifically for use on glass.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLeer, GermanyHQ recorded Nov 6, 2026501-1,00075 contacts →

Exact match

“We are the inventors of Logikal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRettenbach, GermanyHQ recorded Nov 6, 2026201-50068 contacts →

Exact match

“Erfolgreich durch Innovation und Expansion Reflexa gilt mit fast 300 Mitarbeitern als einer der bedeutendsten Vollsortimenter im Bereich Sonnenschutztechnik in Deutschland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMengerskirchen, GermanyHQ recorded Nov 6, 2026501-1,00065 contacts →

Exact match

“Beck+Heun ist Entwickler, Hersteller und Verarbeiter von energetisch hocheffizienten Systemen rund um das Fenster.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWeißenburg In Bayern, GermanyHQ recorded Nov 6, 2026201-50063 contacts →

Exact match

“GUTMANN Bausysteme GmbH is an international supplier of system-based aluminium solutions for buildings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchRietberg, GermanyHQ recorded Nov 6, 2026201-50059 contacts →

Exact match

“GU Automatic GmbH hat sich zu einem der führenden Anbieter von anspruchsvollen automatischen Eingangssystemen, Glas-Schiebewänden und Lösungen zur Personenvereinzelung entwickelt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchThierhaupten, GermanyHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
12Exact matchHelpsen, GermanyHQ recorded Nov 6, 2026201-50046 contacts →

Exact match

“HAUTAU ist einer der weltweit führenden Spezialisten für Schiebetechnik und Automation rund um das Fenster.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSaarlouis, GermanyHQ recorded Nov 6, 2026201-50045 contacts →

Exact match

“Fondée en 1924 et située à la frontière franco-allemande, LAKAL bénéficie d’une double culture dont les bénéfices rayonnent sur l’ensemble de l’entreprise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchWilnsdorf, GermanyHQ recorded Nov 6, 2026201-50040 contacts →

Exact match

“GAYKO Fenster-Türenwerk GmbH is a successful and innovative, constantly growing company that offers unique solutions for builders, renovators and architects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBendorf, GermanyHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“AKOTHERM® GmbH has been established as an innovative system supplier for aluminum windows, doors, and facades on the German market and abroad for over 50 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSaarlouis, GermanyHQ recorded Nov 6, 2026201-50028 contacts →

Exact match

“Hier finden Sie alle Infos rundum LAKAL GmbH und die DACH-Region in deutscher Sprache LAKAL ist einer der führenden Anbieter in Europa für und Tortechnik, Sonnen- und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchEdenkoben, GermanyHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Biffar ist der führende Hersteller von Haustüren, Wohnungseingangstüren, Fenstern und Vordächern mit Sitz in Deutschland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchIngelheim, GermanyHQ recorded Nov 6, 2026501-1,00026 contacts →

Exact match

“Mit über 500 Mitarbeitenden und hochwertigen Produkten zählt die PaX-Gruppe zu den führenden Herstellern von Fenstern und Türen in Deutschland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchTröchtelborn, GermanyHQ recorded Nov 6, 2026501-1,00020 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMarktheidenfeld, GermanyHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“We at WAREMA are passionate about sunlight!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBad Laasphe, GermanyHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“BLECHER - Fenster und Türen mit Charakter.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchGermanyHQ recorded Nov 6, 2026201-50016 contacts →

Exact match

“Für jede Anpassung die maßgeschneiderte Lösung - Ob Einzelmaschine oder komplettes Automatisierungssystem, aufstrebender Fensterbaubetrieb oder großes Unternehmen – wir sind der…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHeidelberg, GermanyHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Seit 1947 besteht unser Unternehmen am Standort Heidelberg.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“We revolutionize energy-efficient window renovation through digitization and transparency”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMöckmühl, GermanyHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Seit Oktober 2019 ist in Möckmühl die Dobler-MBM GmbH beheimatet, welche aus der MBM Konstruktionen GmbH, gegründet 1964, hervorging.”

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

Showing 25 of 435 intelligent window companies based in Germany

See the full list, filter by size, metro and specialty, and access 1,216 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Intelligent window companies based in Germany at a glance

As of Nov 6, 2026
37.3%Verified-email coverage
7.5Average contacts per company
1-10Median size (employees)
3.0%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
205
11-50
93
51-200
38
201-500
14
501-1,000
6
1,001-5,000
3
5,001-10,000
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 435 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 “intelligent window 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 1,216 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 “intelligent window companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many intelligent window companies are there based in Germany?

RevenueBase identified 435 company matches for intelligent window 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?

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

Which city has the most intelligent window companies?

Berlin leads with 13 company records, followed by Cologne (5) and Munich (5).

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 1,216 professional contacts with verified work emails tracked across these 435 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.