Company lists · Data refreshed October 2026
Top 25 Aluminum building doors suppliers based in Germany
RevenueBase identified 185 company matches for aluminum building doors suppliers associated with Germany as of October 2026 and tracks 1,656 professional contacts across them, including 204 with verified work emails. Hamburg is the largest hub.
This list covers company matches for aluminum building 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 October 22, 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.
The 25 largest aluminum building doors suppliers based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,009 contacts → | ||||
Exact match “The Hörmann Group is Europe's leading provider of front doors and garage doors.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 2 | 40 contacts → | ||||
Exact match “Die Groke Türen GmbH in Hagenbach blickt bereits auf eine über 125-jährige Erfolgsgeschichte im Metallbau zurück.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 3 | 35 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 · Oct 22, 2026 · View company records in RevenueBase | |||||
| 4 | 29 contacts → | ||||
Exact match “For more than 35 years, Alu Group and its subsidiaries have been providing high end aluminum building solutions to residential and commercial clients around the Globe.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 5 | 28 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 · Oct 22, 2026 · View company records in RevenueBase | |||||
| 6 | 27 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 · Oct 22, 2026 · View company records in RevenueBase | |||||
| 7 | 22 contacts → | ||||
Exact match “Biffar ist der führende Hersteller von Haustüren, Wohnungseingangstüren, Fenstern und Vordächern mit Sitz in Deutschland.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 8 | 21 contacts → | ||||
Exact match “We are your partner for custom-made windows, entrance doors, sliding doors, façades and fire protection doors.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 9 | 16 contacts → | ||||
Exact match “KOS Spezialtüren GmbH is a company based out of Schermbeck, Germany.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 10 | 11 contacts → | ||||
Exact match “Reckendrees Bauelemente GmbH ist Hersteller von Fenstern und Türen auch Kunststoff und Aluminium mit Sitz in Verl.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 11 | 10 contacts → | ||||
Exact match “DMW Schwarze GmbH & Co.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 12 | 9 contacts → | ||||
Exact match “Bei uns hat Innovation Tradition: Seit Jahrzehnten fertigen wir erfolgreich hochwertige Türen, Fenster und Fassaden und setzen dabei auf den einzigartigen Werkstoff Aluminium.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 13 | 7 contacts → | ||||
Exact match “Metallbau Vos is a construction company based out of Germany.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 14 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 15 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 16 | 6 contacts → | ||||
Exact match “Lebensräume bewusst gestalten Wir haben es uns zur Aufgabe gemacht, Produkte herzustellen, die Ihre eigenen vier Wände sicher machen, optisch aufwerten und zum Wohlfühlort werden…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 17 | 6 contacts → | ||||
Exact match “Bei FTF Sander erhalten Sie alles aus einer Hand – Fenster, Türen und Fassaden aus Aluminium.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 18 | 6 contacts → | ||||
Exact match “Fech Fenstertechnik is a company based out of 1 Schaezlerstraße, Nordendorf, Germany.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 19 | 6 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 20 | 6 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match “LM Metallbau aus Vreden im Westmünsterland bietet hochwertige Produkte aus den Werkstoffen Aluminium und Glas.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 22 | 4 contacts → | ||||
Exact match “Unser Metallbaubetrieb mit über 140 Mitarbeitern befindet sich im Zentrum Deutschlands – in Nordhessen.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “Wir planen, produzieren und montieren Bauelemente aus Aluminium wie Fassaden, Fenster, Türen sowie Rauch- und Brandschutzelemente.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “AW Bauelemente ist ein renommierter Hersteller für Bauelemente, Aluminium – Haustüren, Stahl & Serien-Vordächer sowie leichter Stahlbau & Premium Loftelemente.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “aluminum building doors suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 185 aluminum building doors suppliers based in Germany
See the full list, filter by size, metro and specialty, and access 204 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Aluminum building doors suppliers based in Germany at a glance
As of Oct 22, 2026Companies by employee count
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 185 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 “aluminum building 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 204 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 October 22, 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 “aluminum building doors suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many aluminum building doors suppliers are there based in Germany?
RevenueBase identified 185 company matches for aluminum building doors suppliers associated with Germany as of October 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?
Hörmann tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most aluminum building doors suppliers?
Hamburg leads with 3 company records, followed by Marktheidenfeld (3) and Bardowick (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 204 professional contacts with verified work emails tracked across these 185 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 October 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 185 aluminum building doors suppliers based in Germany. Start with a free account, no credit card.
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Aluminum building doors suppliers by geography
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- Aluminum building doors suppliers based in Italy
- Aluminum building doors suppliers based in the Netherlands
- Aluminum building doors suppliers based in New Zealand
- Aluminum building doors suppliers based in Poland
- Aluminum building doors suppliers based in Saudi Arabia
- Aluminum building doors suppliers based in South Africa
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.
More company lists
- All company lists
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- Lists A-Z
- New lists
- Aluminum building doors suppliers based in Australia
- Aluminum building doors suppliers based in Belgium
- Aluminum building doors suppliers based in Brazil
- Aluminum building doors suppliers based in Canada
- Aluminum building doors suppliers based in France
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Company intelligence · public preview
Top 25 aluminum building doors suppliers based in Germany
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 185 matching company records for aluminum building doors suppliers based in Germany, with 1,656 tracked contacts and 204 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 aluminum building doors suppliers based in Germany
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Hörmannhoermann.de HQ: Steinhagen, GermanyReported employees: 5,001-10,000 | Steinhagen, Germany | 5,001-10,000 | Exact match | 1,009 contacts → |
“The Hörmann Group is Europe's leading provider of front doors and garage doors.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Groke Türen Gmbhgroke.de HQ: Hagenbach, GermanyReported employees: 51-200 | Hagenbach, Germany | 51-200 | Exact match | 40 contacts → |
“Die Groke Türen GmbH in Hagenbach blickt bereits auf eine über 125-jährige Erfolgsgeschichte im Metallbau zurück.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Gayko Fenster-Türenwerk Gmbhgayko.de HQ: Wilnsdorf, GermanyReported employees: 201-500 | Wilnsdorf, Germany | 201-500 | Exact match | 35 contacts → |
“GAYKO Fenster-Türenwerk GmbH is a successful and innovative, constantly growing company that offers unique solutions for builders, renovators and architects.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  ALU Group Internationalalugp.comHQ: Hamburg, GermanyReported employees: 51-200 | Hamburg, Germany | 51-200 | Exact match | 29 contacts → |
“For more than 35 years, Alu Group and its subsidiaries have been providing high end aluminum building solutions to residential and commercial clients around the Globe.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Akotherm Gmbhakotherm.deHQ: Bendorf, GermanyReported employees: 51-200 | Bendorf, Germany | 51-200 | Exact match | 28 contacts → |
“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 description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Steinau KGsteinau.com HQ: Arnsberg, GermanyReported employees: 51-200 | Arnsberg, Germany | 51-200 | Exact match | 27 contacts → |
“Die Steinau KG als Bauelemente-Partner für Handel, Handwerk und Gewerbe ist Ihr Spezialist für Türen, Zargen, Tore und Antriebe.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Biffar Gmbh & Co. KGbiffar.de HQ: Edenkoben, GermanyReported employees: 51-200 | Edenkoben, Germany | 51-200 | Exact match | 22 contacts → |
“Biffar ist der führende Hersteller von Haustüren, Wohnungseingangstüren, Fenstern und Vordächern mit Sitz in Deutschland.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Gerdes Gmbhgerdes-fenster.de HQ: Lengerich, GermanyReported employees: 51-200 | Lengerich, Germany | 51-200 | Exact match | 21 contacts → |
“We are your partner for custom-made windows, entrance doors, sliding doors, façades and fire protection doors.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | KOS Spezialtüren Gmbhkos-tueren.de HQ: Schermbeck, GermanyReported employees: 51-200 | Schermbeck, Germany | 51-200 | Exact match | 16 contacts → |
“KOS Spezialtüren GmbH is a company based out of Schermbeck, Germany.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Reckendrees Bauelemente Gmbhreckendrees-bauelemente.de HQ: Verl, GermanyReported employees: 51-200 | Verl, Germany | 51-200 | Exact match | 11 contacts → |
“Reckendrees Bauelemente GmbH ist Hersteller von Fenstern und Türen auch Kunststoff und Aluminium mit Sitz in Verl.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | DMW Schwarze Gmbh & Co. Industrietore KGdmwschwarze.de HQ: Bielefeld, GermanyReported employees: 51-200 | Bielefeld, Germany | 51-200 | Exact match | 10 contacts → |
“DMW Schwarze GmbH & Co.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Klumpjan Gmbhklumpjan-metallbau.de HQ: Velen, GermanyReported employees: 51-200 | Velen, Germany | 51-200 | Exact match | 9 contacts → |
“Bei uns hat Innovation Tradition: Seit Jahrzehnten fertigen wir erfolgreich hochwertige Türen, Fenster und Fassaden und setzen dabei auf den einzigartigen Werkstoff Aluminium.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Metallbau VOSmetallbau-vos.de HQ: Geldern, GermanyReported employees: 51-200 | Geldern, Germany | 51-200 | Exact match | 7 contacts → |
“Metallbau Vos is a construction company based out of Germany.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Erfeba Ingo Kneer Gmbherfeba.de HQ: Ertingen, GermanyReported employees: 11-50 | Ertingen, Germany | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Ferger Metallbauferger-metallbau.de HQ: Winnen, GermanyReported employees: 1-10 | Winnen, Germany | 1-10 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Fenster Türen Fassaden Hoffmann Gmbh & Co. KGfenster-hoffmann.de HQ: Olpe, GermanyReported employees: 51-200 | Olpe, Germany | 51-200 | Exact match | 6 contacts → |
“Lebensräume bewusst gestalten Wir haben es uns zur Aufgabe gemacht, Produkte herzustellen, die Ihre eigenen vier Wände sicher machen, optisch aufwerten und zum Wohlfühlort werden…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | FTF Sander Gmbhsander-fenster.de HQ: Büren, GermanyReported employees: 11-50 | Büren, Germany | 11-50 | Exact match | 6 contacts → |
“Bei FTF Sander erhalten Sie alles aus einer Hand – Fenster, Türen und Fassaden aus Aluminium.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Fech Gmbhfech-fenstertechnik.de HQ: Nordendorf, GermanyReported employees: 11-50 | Nordendorf, Germany | 11-50 | Exact match | 6 contacts → |
“Fech Fenstertechnik is a company based out of 1 Schaezlerstraße, Nordendorf, Germany.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | RUF Fassadentechnik Gmbhruf-fassadentechnik.de HQ: Kleinheubach, GermanyReported employees: 1-10 | Kleinheubach, Germany | 1-10 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Langhammer Gmbhlaru-fenster.de HQ: Rudolstadt, GermanyReported employees: 11-50 | Rudolstadt, Germany | 11-50 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | LM Metallbau Gmbhlm-metallbau.com HQ: Vreden, GermanyReported employees: 51-200 | Vreden, Germany | 51-200 | Exact match | 5 contacts → |
“LM Metallbau aus Vreden im Westmünsterland bietet hochwertige Produkte aus den Werkstoffen Aluminium und Glas.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Hupfeld & Schlöffel Metallbau Gmbhhupfeld-schloeffel.de HQ: Berkatal, GermanyReported employees: 51-200 | Berkatal, Germany | 51-200 | Exact match | 4 contacts → |
“Unser Metallbaubetrieb mit über 140 Mitarbeitern befindet sich im Zentrum Deutschlands – in Nordhessen.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | B&s Metallbau Gmbhbus-metallbau.de HQ: Rheine, GermanyReported employees: 51-200 | Rheine, Germany | 51-200 | Exact match | 4 contacts → |
“Wir planen, produzieren und montieren Bauelemente aus Aluminium wie Fassaden, Fenster, Türen sowie Rauch- und Brandschutzelemente.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Oswald Bauelemente KGoswald-bauelemente.de HQ: Schömberg, GermanyReported employees: 1-10 | Schömberg, Germany | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | AW Bauelementeaw-bauelemente.de HQ: Geeste, GermanyReported employees: 11-50 | Geeste, Germany | 11-50 | Exact match | 3 contacts → |
“AW Bauelemente ist ein renommierter Hersteller für Bauelemente, Aluminium – Haustüren, Stahl & Serien-Vordächer sowie leichter Stahlbau & Premium Loftelemente.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 185 company matches
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Aluminum building doors suppliers: dataset insights
October 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
169 records in the displayed employee bands.
16 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 185 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for aluminum building doors suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many aluminum building doors suppliers did RevenueBase find based in Germany?
The saved snapshot records 185 matching company records, 1,656 tracked contacts and 204 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Aluminum building doors suppliers by geography
- Aluminum building doors suppliers based in Australia
- Aluminum building doors suppliers based in Belgium
- Aluminum building doors suppliers based in Brazil
- Aluminum building doors suppliers based in Canada
- Aluminum building doors suppliers based in France
- Aluminum building doors suppliers based in India
- Aluminum building doors suppliers based in Italy
- Aluminum building doors suppliers based in the Netherlands
- Aluminum building doors suppliers based in New Zealand
- Aluminum building doors suppliers based in Poland
- Aluminum building doors suppliers based in Saudi Arabia
- Aluminum building doors suppliers based in South Africa
Cite this list
RevenueBase Data Team. Top 25 aluminum building doors suppliers based in Germany. Snapshot: October 22, 2026. https://revenuebase.ai/companies/aluminum-building-doors-suppliers/germany.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Aluminum building doors suppliers based in Australia
- Aluminum building doors suppliers based in Belgium
- Aluminum building doors suppliers based in Brazil
- Aluminum building doors suppliers based in Canada
- Aluminum building doors suppliers based in France
- Aluminum building doors suppliers based in India
Company intelligence · public preview
Top 25 aluminum building doors suppliers based in Germany
RevenueBase records 185 matching company records for aluminum building doors suppliers based in Germany, with 1,656 tracked contacts and 204 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 aluminum building doors suppliers based in Germany
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Hörmannhoermann.de HQ: Steinhagen, GermanyReported employees: 5,001-10,000 | Steinhagen, Germany | 5,001-10,000 | Exact match | 1,009 contacts → |
“The Hörmann Group is Europe's leading provider of front doors and garage doors.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Groke Türen Gmbhgroke.de HQ: Hagenbach, GermanyReported employees: 51-200 | Hagenbach, Germany | 51-200 | Exact match | 40 contacts → |
“Die Groke Türen GmbH in Hagenbach blickt bereits auf eine über 125-jährige Erfolgsgeschichte im Metallbau zurück.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Gayko Fenster-Türenwerk Gmbhgayko.de HQ: Wilnsdorf, GermanyReported employees: 201-500 | Wilnsdorf, Germany | 201-500 | Exact match | 35 contacts → |
“GAYKO Fenster-Türenwerk GmbH is a successful and innovative, constantly growing company that offers unique solutions for builders, renovators and architects.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | ALU Group Internationalalugp.com HQ: Hamburg, GermanyReported employees: 51-200 | Hamburg, Germany | 51-200 | Exact match | 29 contacts → |
“For more than 35 years, Alu Group and its subsidiaries have been providing high end aluminum building solutions to residential and commercial clients around the Globe.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Akotherm Gmbhakotherm.de HQ: Bendorf, GermanyReported employees: 51-200 | Bendorf, Germany | 51-200 | Exact match | 28 contacts → |
“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 description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Steinau KGsteinau.com HQ: Arnsberg, GermanyReported employees: 51-200 | Arnsberg, Germany | 51-200 | Exact match | 27 contacts → |
“Die Steinau KG als Bauelemente-Partner für Handel, Handwerk und Gewerbe ist Ihr Spezialist für Türen, Zargen, Tore und Antriebe.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Biffar Gmbh & Co. KGbiffar.de HQ: Edenkoben, GermanyReported employees: 51-200 | Edenkoben, Germany | 51-200 | Exact match | 22 contacts → |
“Biffar ist der führende Hersteller von Haustüren, Wohnungseingangstüren, Fenstern und Vordächern mit Sitz in Deutschland.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Gerdes Gmbhgerdes-fenster.de HQ: Lengerich, GermanyReported employees: 51-200 | Lengerich, Germany | 51-200 | Exact match | 21 contacts → |
“We are your partner for custom-made windows, entrance doors, sliding doors, façades and fire protection doors.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | KOS Spezialtüren Gmbhkos-tueren.de HQ: Schermbeck, GermanyReported employees: 51-200 | Schermbeck, Germany | 51-200 | Exact match | 16 contacts → |
“KOS Spezialtüren GmbH is a company based out of Schermbeck, Germany.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Reckendrees Bauelemente Gmbhreckendrees-bauelemente.de HQ: Verl, GermanyReported employees: 51-200 | Verl, Germany | 51-200 | Exact match | 11 contacts → |
“Reckendrees Bauelemente GmbH ist Hersteller von Fenstern und Türen auch Kunststoff und Aluminium mit Sitz in Verl.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | DMW Schwarze Gmbh & Co. Industrietore KGdmwschwarze.de HQ: Bielefeld, GermanyReported employees: 51-200 | Bielefeld, Germany | 51-200 | Exact match | 10 contacts → |
“DMW Schwarze GmbH & Co.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Klumpjan Gmbhklumpjan-metallbau.de HQ: Velen, GermanyReported employees: 51-200 | Velen, Germany | 51-200 | Exact match | 9 contacts → |
“Bei uns hat Innovation Tradition: Seit Jahrzehnten fertigen wir erfolgreich hochwertige Türen, Fenster und Fassaden und setzen dabei auf den einzigartigen Werkstoff Aluminium.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Metallbau VOSmetallbau-vos.de HQ: Geldern, GermanyReported employees: 51-200 | Geldern, Germany | 51-200 | Exact match | 7 contacts → |
“Metallbau Vos is a construction company based out of Germany.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Erfeba Ingo Kneer Gmbherfeba.de HQ: Ertingen, GermanyReported employees: 11-50 | Ertingen, Germany | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Ferger Metallbauferger-metallbau.de HQ: Winnen, GermanyReported employees: 1-10 | Winnen, Germany | 1-10 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Fenster Türen Fassaden Hoffmann Gmbh & Co. KGfenster-hoffmann.de HQ: Olpe, GermanyReported employees: 51-200 | Olpe, Germany | 51-200 | Exact match | 6 contacts → |
“Lebensräume bewusst gestalten Wir haben es uns zur Aufgabe gemacht, Produkte herzustellen, die Ihre eigenen vier Wände sicher machen, optisch aufwerten und zum Wohlfühlort werden…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | FTF Sander Gmbhsander-fenster.de HQ: Büren, GermanyReported employees: 11-50 | Büren, Germany | 11-50 | Exact match | 6 contacts → |
“Bei FTF Sander erhalten Sie alles aus einer Hand – Fenster, Türen und Fassaden aus Aluminium.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Fech Gmbhfech-fenstertechnik.de HQ: Nordendorf, GermanyReported employees: 11-50 | Nordendorf, Germany | 11-50 | Exact match | 6 contacts → |
“Fech Fenstertechnik is a company based out of 1 Schaezlerstraße, Nordendorf, Germany.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | RUF Fassadentechnik Gmbhruf-fassadentechnik.de HQ: Kleinheubach, GermanyReported employees: 1-10 | Kleinheubach, Germany | 1-10 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Langhammer Gmbhlaru-fenster.de HQ: Rudolstadt, GermanyReported employees: 11-50 | Rudolstadt, Germany | 11-50 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | LM Metallbau Gmbhlm-metallbau.com HQ: Vreden, GermanyReported employees: 51-200 | Vreden, Germany | 51-200 | Exact match | 5 contacts → |
“LM Metallbau aus Vreden im Westmünsterland bietet hochwertige Produkte aus den Werkstoffen Aluminium und Glas.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Hupfeld & Schlöffel Metallbau Gmbhhupfeld-schloeffel.de HQ: Berkatal, GermanyReported employees: 51-200 | Berkatal, Germany | 51-200 | Exact match | 4 contacts → |
“Unser Metallbaubetrieb mit über 140 Mitarbeitern befindet sich im Zentrum Deutschlands – in Nordhessen.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | B&s Metallbau Gmbhbus-metallbau.de HQ: Rheine, GermanyReported employees: 51-200 | Rheine, Germany | 51-200 | Exact match | 4 contacts → |
“Wir planen, produzieren und montieren Bauelemente aus Aluminium wie Fassaden, Fenster, Türen sowie Rauch- und Brandschutzelemente.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Oswald Bauelemente KGoswald-bauelemente.de HQ: Schömberg, GermanyReported employees: 1-10 | Schömberg, Germany | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | AW Bauelementeaw-bauelemente.de HQ: Geeste, GermanyReported employees: 11-50 | Geeste, Germany | 11-50 | Exact match | 3 contacts → |
“AW Bauelemente ist ein renommierter Hersteller für Bauelemente, Aluminium – Haustüren, Stahl & Serien-Vordächer sowie leichter Stahlbau & Premium Loftelemente.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 185 company matches
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Aluminum building doors suppliers: dataset insights
October 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
169 records in the displayed employee bands.
16 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 185 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for aluminum building doors suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many aluminum building doors suppliers did RevenueBase find based in Germany?
The saved snapshot records 185 matching company records, 1,656 tracked contacts and 204 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Aluminum building doors suppliers by geography
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- Aluminum building doors suppliers based in New Zealand
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- Aluminum building doors suppliers based in Saudi Arabia
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Cite this list
RevenueBase Data Team. Top 25 aluminum building doors suppliers based in Germany. Snapshot: October 22, 2026. https://revenuebase.ai/companies/aluminum-building-doors-suppliers/germany.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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