Company lists · Data refreshed September 2026

Top 25 Pvc window frame manufacturers based in Switzerland

Name: Pvc window frame manufacturers based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 79 companies tracked

RevenueBase identified 79 pvc window frame manufacturers headquartered in Switzerland as of September 2026 and tracks 876 professional contacts across them, including 367 with verified work emails. Aigle is the largest hub.

This list covers pvc window frame manufacturers headquartered in Switzerland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

79Companies

876Contacts tracked

367Verified emails

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The 25 largest pvc window frame manufacturers based in Switzerland

Ranked by team size

Top 25 of 79 pvc window frame manufacturers based in Switzerland, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to pvc window frame manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	4b AG	Indirect evidence	Hochdorf, SwitzerlandHQ checked Sep 17, 2026	501-1,000	246 contacts →
	Indirect evidence “Wir sind ein auf Fenster, Türen und Fassaden spezialisiertes Unternehmen mit Hauptsitz im Herzen der Schweiz.” Source: RevenueBase Database · checked Sep 17, 2026
2	Egokiefer AG	Indirect evidence	Diepoldsau, SwitzerlandHQ checked Sep 17, 2026	201-500	177 contacts →
	Indirect evidence “EgoKiefer is the No.” Source: RevenueBase Database · checked Sep 17, 2026
3	Sky-Frame	Strong evidence	Frauenfeld, SwitzerlandHQ checked Sep 17, 2026	51-200	87 contacts →
	Strong evidence “Discover the world of Sky-Frame frameless sliding windows.” Source: RevenueBase Database · checked Sep 17, 2026
4	Gindraux Fenêtres SA	Partial evidence	St-aubin, SwitzerlandHQ checked Sep 17, 2026	51-200	38 contacts →
	Partial evidence “L'entreprise GINDRAUX FENÊTRES SA présente à Genève, Lausanne et Neuchâtel, est le spécialiste romand dans la fabrication et la pose de fenêtres et portes en PVC, Bois et…” Source: RevenueBase Database · checked Sep 17, 2026
5	G. Baumgartner AG	Indirect evidence	Hagendorn, SwitzerlandHQ checked Sep 17, 2026	201-500	28 contacts →
	Indirect evidence “Baumgartner Fenster - Messbar besser” Source: RevenueBase Database · checked Sep 17, 2026
6	Hasler Fenster AG	Indirect evidence	Wangen Bei Olten, SwitzerlandHQ checked Sep 17, 2026	51-200	24 contacts →
	Indirect evidence “Hasler Fenster gibt es bereits seit über 100 Jahren.” Source: RevenueBase Database · checked Sep 17, 2026
7	1a Hunkeler Fenster AG	Indirect evidence	Ebikon, SwitzerlandHQ checked Sep 17, 2026	51-200	15 contacts →
	Indirect evidence “Ihr Partner für innovativen Fensterbau Planung und Montage von Fenstern und Türen verlangen heute individuelle Lösungen, die sich perfekt an die vorherrschende Architektur…” Source: RevenueBase Database · checked Sep 17, 2026
8	Ruffieux Fenêtres	Indirect evidence	Épagny, SwitzerlandHQ checked Sep 17, 2026	51-200	15 contacts →
	Indirect evidence “Créée en 1971 par Noël Ruffieux, notre société familiale est devenue au fil du temps un leader dans la construction et la pose de fenêtres en Suisse romande.” Source: RevenueBase Database · checked Sep 17, 2026
9	Alpsteg Fenster AG	Indirect evidence	Niederlenz, SwitzerlandHQ checked Sep 17, 2026	51-200	11 contacts →
	Indirect evidence “Ihr zuverlässiger Partner für Fenster, Hauseingangstüren und Beschattungen - bei Neubau und Sanierung!” Source: RevenueBase Database · checked Sep 17, 2026
10	Gerber-Vogt AG	Indirect evidence	Allschwil, SwitzerlandHQ checked Sep 17, 2026	51-200	10 contacts →
	Indirect evidence “Während 99 Jahren und 4 Generationen hat sich die Gerber-Vogt AG zum erfolgreichen Anbieter von Fenster- und Fassadensystemen in Holz, Aluminium, Stahl und Glas entwickelt.” Source: RevenueBase Database · checked Sep 17, 2026
11	Steimle Fenster AG	Indirect evidence	Bern, SwitzerlandHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “Steimle Fenster – Wir setzen den Rahmen neu.” Source: RevenueBase Database · checked Sep 17, 2026
12	Maturi & Sampietro SA	Indirect evidence	Mezzovico, SwitzerlandHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “L’azienda nasce nel 1968 dall’impegno di due giovani lungimiranti imprenditori: Giovanni Maturi e Francesco Sampietro.” Source: RevenueBase Database · checked Sep 17, 2026
13	Mevo Fenster AG	Indirect evidence	Reinach Basel-land, SwitzerlandHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “Die MEVO Fenster AG produziert und montiert seit 40 Jahren Fenster-Systeme nach höchstem Qualitätsstandard.” Source: RevenueBase Database · checked Sep 17, 2026
14	Schwald Fenster AG	Indirect evidence	Basel, SwitzerlandHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “Wir sind Ihre Fensterexperten.” Source: RevenueBase Database · checked Sep 17, 2026
15	Internorm AG Schweiz	Indirect evidence	Hunzenschwil, SwitzerlandHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “Internorm – europas führende Fenstermarke Seit der Gründung im Jahr 1931 hat das Familienunternehmen bereits mehr als 25 Millionen Fenstereinheiten und Haustüren produziert.” Source: RevenueBase Database · checked Sep 17, 2026
16	Domofen SA	Partial evidence	Courgenay, SwitzerlandHQ checked Sep 17, 2026	11-50	7 contacts →
	Partial evidence “FABRICANT SUISSE DE FENÊTRES ET PORTES EN PVC - Produit avec la certification Minergie - Fenêtres et portes de haute performance énergétique et sécuritaire - Livraison exclusive…” Source: RevenueBase Database · checked Sep 17, 2026
17	Swiss Fermetures	Indirect evidence	Gland, SwitzerlandHQ checked Sep 17, 2026	1-10	7 contacts →
	Indirect evidence “Spécialisée dans la fourniture et pose de fenêtres, portes d'entrée et volets, la société Swiss Fermetures vous accompagne dans vos projets de construction, de rénovation ou…” Source: RevenueBase Database · checked Sep 17, 2026
18	Biberbau AG	Indirect evidence	Biberbrugg / Bennau, SwitzerlandHQ checked Sep 17, 2026	51-200	6 contacts →
	Indirect evidence “Biberbau – Ihr verlässlicher Partner Biberbau Kunststoff-Fenster sind seit Jahrzehnten bei vielen Hausbesitzern, Verwaltungen und Architekten ein Begriff.” Source: RevenueBase Database · checked Sep 17, 2026
19	Swissnorm AG	Indirect evidence	Villmergen, SwitzerlandHQ checked Sep 17, 2026	11-50	6 contacts →
	Indirect evidence “Das Fenster- und Türensortiment von Swissnorm AG bietet Lösungen für jeden Anspruch.” Source: RevenueBase Database · checked Sep 17, 2026
20	Objektbau AG	Indirect evidence	Niederlenz, SwitzerlandHQ checked Sep 17, 2026	51-200	4 contacts →
	Indirect evidence “Die Firma Objektbau AG ist ein dynamisches Unternehmen, welches mit ihren kompetenten Mitarbeiterinnen und Mitarbeitern in den Bereichen Planung und Montage von Fenstern, Türen…” Source: RevenueBase Database · checked Sep 17, 2026
21	Visual Fenster AG	Indirect evidence	St. Gallen, SwitzerlandHQ checked Sep 17, 2026	11-50	4 contacts →
	Indirect evidence “Produktion von Kunstoffenster, Schiebe- und Haustüren” Source: RevenueBase Database · checked Sep 17, 2026
22	Femafenster AG	Indirect evidence	Sursee, SwitzerlandHQ checked Sep 17, 2026	11-50	4 contacts →
	Indirect evidence “Fensterbau” Source: RevenueBase Database · checked Sep 17, 2026
23	Alurex Soleda AG	Indirect evidence	Niederbüren, SwitzerlandHQ checked Sep 17, 2026	11-50	4 contacts →
	Indirect evidence “Alurex Soleda Aluminium Zargen und Fensterbänke sind im täglichen Umgang seit 1989 bewährt.” Source: RevenueBase Database · checked Sep 17, 2026
24	Sodibat	Indirect evidence	Forel (lavaux), SwitzerlandHQ checked Sep 17, 2026	1-10	4 contacts →
	Indirect evidence “Sodibat Birchmeier is a retail company based out of ZONE INDUSTRIELLE B, Forel (Lavaux), Switzerland.” Source: RevenueBase Database · checked Sep 17, 2026
25	Keilzinkwerk Hunkeler AG	Partial evidence	Altishofen, SwitzerlandHQ checked Sep 17, 2026	11-50	4 contacts →
	Partial evidence “Keilzinkwerk Hunkeler AG is a production, trading and service company for window wood that is affiliated to the wood industry.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: pvc window frame manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names pvc window frame manufacturers.
Partial evidence: Its own public description names part of pvc window frame manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name pvc window frame manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 79 pvc window frame manufacturers based in Switzerland

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Pvc window frame manufacturers based in Switzerland at a glance

As of Sep 17, 2026

41.9%Verified-email coverage

11.1Average contacts per company

11-50Median size (employees)

2.5%Largest-city concentration · Aigle

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 79 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among pvc window frame manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Switzerland whose own description of what they do matches “pvc window frame manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names pvc window frame manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among pvc window frame manufacturers, and records with no verified work email. Companies headquartered outside Switzerland are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 367 across the full list. 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 September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names pvc window frame manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many pvc window frame manufacturers are there based in Switzerland?

RevenueBase identified 79 pvc window frame manufacturers headquartered in Switzerland as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

4b AG, headquartered in Hochdorf, tops this list with the largest team on record.

Which city has the most pvc window frame manufacturers?

Aigle leads with 2 headquartered companies, followed by Frauenfeld (2) and Marin-Epagnier (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 367 verified decision-maker contacts tracked across these 79 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.