Company lists · Data refreshed November 2026

Top 25 Upvc manufacturers based in Germany

RevenueBase identified 360 company matches for upvc manufacturers associated with Germany as of November 2026 and tracks 3,939 professional contacts across them, including 1,222 with verified work emails. Berlin is the largest hub.

This list covers company matches for upvc manufacturers 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
360Companies
3,939Contacts tracked
1,222Verified emails
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The 25 largest upvc manufacturers based in Germany

Ranked by team size
Top 25 of 360 company matches for upvc manufacturers 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 matchMarl, GermanyHQ recorded Nov 6, 202610001+516 contacts →

Exact match

“Orbia’s Polymer Solutions business Vestolit is one of the world’s leading raw material suppliers for polyvinylchloride (PVC) specialties, operating the largest integrated PVC…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPirmasens, GermanyHQ recorded Nov 6, 20261,001-5,000476 contacts →

Exact match

“Measure our performance in the result.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchOberkotzau, GermanyHQ recorded Nov 6, 20261,001-5,000355 contacts →

Exact match

“Manufacturer of PVC profiles for windows and doors Group of companies with 11 locations across Europe Modern production processes around PVC extrusion 1,700 employees 320 million…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchIsmaning, GermanyHQ recorded Nov 6, 20261,001-5,000286 contacts →

Exact match

“As a leading manufacturer for PVC and an important partner for caustic soda, Westlake Vinnolit offers individual solutions for customers from a wide range of industries, such as…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchKarlsruhe, GermanyHQ recorded Nov 6, 20261,001-5,000227 contacts →

Exact match

“For over four decades, aluplast GmbH has stood for continuous development and commitment in the window industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
7Exact 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
8Exact matchRosendahl, GermanyHQ recorded Nov 6, 2026201-50036 contacts →

Exact match

“Wigger Fenster + Fassaden Persönlich.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRietberg, GermanyHQ recorded Nov 6, 2026201-50036 contacts →

Exact match

“Fenster und Haustüren aus Kunststoff und aus Aluminium Qualität und Service der Größenordnung XXL Energieeffizient - Sicher - Barrierefrei XXL ist dabei keine kurzlebige…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHille, GermanyHQ recorded Nov 6, 2026201-50030 contacts →

Exact match

“Vor mehr als 50 Jahren wurde dtH Tiemann gegründet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchElchingen, GermanyHQ recorded Nov 6, 2026201-50028 contacts →

Exact match

“Wer sind wir?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBad Langensalza, GermanyHQ recorded Nov 6, 2026201-50027 contacts →

Exact match

“TMP® ist Ihr kompetenter Partner für Fenster, Türen und Fassaden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLangenwetzendorf, GermanyHQ recorded Nov 6, 2026201-50027 contacts →

Exact match

“Als eines der führenden Unternehmen im Fenster- und Türenmarkt setzen wir mit unserer hochautomatisierten Produktion europäische Maßstäbe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact matchSüdbrookmerland Ot Georgsheil, GermanyHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Seit mehr als 60 Jahren im Herzen Ostfrieslands verankert: unser Unternehmen GROEN & JANSSEN GmbH | Kunststoffvertrieb.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchWutöschingen, GermanyHQ recorded Nov 6, 2026201-50024 contacts →

Exact match

“Die alfer® aluminium GmbH steht seit 1973 für ein zuverlässiges, stabiles und innovatives Sortiment von Profilen und Halbzeugen aus Aluminium, Stahl, Messing und Kunststoff.”

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

Exact match

“IKA Innovative Kunststoffaufbereitung GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchVerl, GermanyHQ recorded Nov 6, 2026201-50017 contacts →

Exact match

“Als weltweit führender Anbieter von Kunststoff-Fensterprofilen geht Profine mit seiner Marke Kömmerling nun auf das Trikot des Bundesligisten Mainz”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLaufeld, GermanyHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Erfahrung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSprockhövel, GermanyHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Through Our pipes you can see future Exactly the right product for your applications, conditions and requirements - in top quality!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchKassel, GermanyHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Kunststoff bildet die Basis für die Fassadenprofile von Vinylit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBerlin, GermanyHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“ISOGON Fenstersysteme GmbH – Made in Germany since 1992 For over three decades, ISOGON has stood for quality, precision, and design proudly made in Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchIbbenbüren, GermanyHQ recorded Nov 6, 20261,001-5,00012 contacts →

Exact match

“OKNOPLAST ist einer der führenden Hersteller von Fenstern und Haustüren aus Kunststoff und Aluminium in Europa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchWuppertal, GermanyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“STOLMA - Die Nr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchVerl, GermanyHQ recorded Nov 6, 202651-20011 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 · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 360 upvc manufacturers based in Germany

See the full list, filter by size, metro and specialty, and access 1,222 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Upvc manufacturers based in Germany at a glance

As of Nov 6, 2026
31.0%Verified-email coverage
10.9Average contacts per company
11-50Median size (employees)
1.1%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
153
11-50
63
51-200
59
201-500
17
501-1,000
5
1,001-5,000
7
5,001-10,000
5
10001+
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 360 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 “upvc manufacturers” 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 1,222 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 “upvc manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many upvc manufacturers are there based in Germany?

RevenueBase identified 360 company matches for upvc manufacturers 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?

Vestolit, An Orbia Business tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most upvc manufacturers?

Berlin leads with 4 company records, followed by Dortmund (4) and Sendenhorst (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 1,222 professional contacts with verified work emails tracked across these 360 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.