Company lists · Data refreshed September 2026

Top 25 Interior finishing contractors based in Switzerland

Name: Interior finishing contractors based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 252 companies tracked

RevenueBase identified 252 interior finishing contractors headquartered in Switzerland as of September 2026 and tracks 725 professional contacts across them, including 158 with verified work emails. Geneve is the largest hub.

This list covers interior finishing contractors 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

252Companies

725Contacts tracked

158Verified emails

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The 25 largest interior finishing contractors based in Switzerland

Ranked by team size

Top 25 of 252 interior finishing contractors 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 interior finishing contractors: 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	GPI SA	Indirect evidence	Thônex, SwitzerlandHQ checked Sep 17, 2026	51-200	44 contacts →
	Indirect evidence “Entreprise de Gypserie - Peinture - Isolation périphérique” Source: RevenueBase Database · checked Sep 17, 2026
2	Groupe Posse	Indirect evidence	Renens 1, SwitzerlandHQ checked Sep 17, 2026	201-500	22 contacts →
	Indirect evidence “Nos spécialistes plâtrerie, peinture et isolation vous accompagnent dans vos projets de transformation ou de neuf afin de vous proposer la meilleure solution pour vos travaux.” Source: RevenueBase Database · checked Sep 17, 2026
3	Trisax SA	Indirect evidence	Perly, SwitzerlandHQ checked Sep 17, 2026	51-200	19 contacts →
	Indirect evidence “Fondée en 1998, TRISAX SA leader incontournable dans le domaine du second oeuvre, notre société est spécialisée dans l'aménagement, l'entretien, la rénovation et la construction…” Source: RevenueBase Database · checked Sep 17, 2026
4	M M Montage ET Maintenance SA	Indirect evidence	Ecublens, SwitzerlandHQ checked Sep 17, 2026	51-200	18 contacts →
	Indirect evidence “A construction company that combines customer focus with high-quality workmanship?” Source: RevenueBase Database · checked Sep 17, 2026
5	Fast Services SA	Indirect evidence	Plan-les-ouates, SwitzerlandHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “Société dans le domaine de la construction, principalement dans le plâtre et la peinture.” Source: RevenueBase Database · checked Sep 17, 2026
6	Märki AG Innenausbau	Indirect evidence	Gränichen, SwitzerlandHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “Die Tätigkeit der Firma besteht in der Produktion hochwertiger Schreinerarbeiten die den gesamten Innenausbau abdecken.” Source: RevenueBase Database · checked Sep 17, 2026
7	R S Schreinerei AG	Indirect evidence	Wohlen, SwitzerlandHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “Schreinerei Wohlen, Aargau, Schreinerarbeiten, Innenausbau, Küchenspezialist, Einbauküchen, Küchenumbau, Rennovation, Möbelschreiner, Einbauschrank, Badezimmer, Umbau” Source: RevenueBase Database · checked Sep 17, 2026
8	M&t Schreinerei Gmbh	Indirect evidence	Gümligen, SwitzerlandHQ checked Sep 17, 2026	1-10	10 contacts →
	Indirect evidence “Als Subunternehmen montieren wir für Sie Schreiner-Innenausbau Arbeiten jeglicher Art und unterstützen Sie bei fehlenden Montage-Kapazitäten im Stundenaufwand.” Source: RevenueBase Database · checked Sep 17, 2026
9	P. Piretti SA	Indirect evidence	Aïre, SwitzerlandHQ checked Sep 17, 2026	51-200	9 contacts →
	Indirect evidence “Piretti, c'est plus de 150 ans de savoir-faire dans les domaines suivants : Plâtrerie, Peinture & Décoration, Papier peint, Cloison,Faux-plafond, Doublage” Source: RevenueBase Database · checked Sep 17, 2026
10	Marobag AG	Indirect evidence	Dänikon, SwitzerlandHQ checked Sep 17, 2026	51-200	9 contacts →
	Indirect evidence “Unser Fokus ist im Bereich der Entwicklung, Fabrikation, Lieferung und Montage von allgemeinen Schreinerarbeiten wie Vorhangbretter und Simse/Brüstungsverkleidungen, Tür- und…” Source: RevenueBase Database · checked Sep 17, 2026
11	Glaeser Projekt AG	Indirect evidence	Baden, SwitzerlandHQ checked Sep 17, 2026	1-10	9 contacts →
	Indirect evidence “Die Glaeser Projekt AG bietet ein umfassendes Leistungsspektrum für Innenarchitektur und GU-Realisation an.” Source: RevenueBase Database · checked Sep 17, 2026
12	Bärlocher BAU AG	Indirect evidence	9016 St. Gallen, SwitzerlandHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “Bärlocher Bau AG - Umbauten, Hochbau, Isolationen, Renovationen, Fassaden und Kundenmaurer” Source: RevenueBase Database · checked Sep 17, 2026
13	Befex Gruppe	Indirect evidence	Freienbach, SwitzerlandHQ checked Sep 17, 2026	51-200	7 contacts →
	Indirect evidence “Die BEFEX ist spezialisiert auf die Durchführung von Gipser, Trockenbau, Maler, Akkustikdecken- Brandschutz- und Fassadenarbeiten.” Source: RevenueBase Database · checked Sep 17, 2026
14	FG Fasogips AG	Indirect evidence	Rupperswil, SwitzerlandHQ checked Sep 17, 2026	51-200	7 contacts →
	Indirect evidence “Verputzte Aussenwärmedämmung - innere Gipserarbeiten - Trockenbauarbeiten - Zertifiziert für Fugenlose Akustikdecke - innere und äussere Malerarbeiten - Stuckaturen -…” Source: RevenueBase Database · checked Sep 17, 2026
15	Bodeständig Bodenbeläge Gmbh	Indirect evidence	Jegenstorf, SwitzerlandHQ checked Sep 17, 2026	1-10	7 contacts →
	Indirect evidence “Unsere Aufmerksamkeit gilt sämtlichen Aspekten der Bodenbeläge, die wir sanieren, verlegen und pflegen.” Source: RevenueBase Database · checked Sep 17, 2026
16	COJAL	Indirect evidence	Crissier, SwitzerlandHQ checked Sep 17, 2026	11-50	5 contacts →
	Indirect evidence “Cojal, situé à Crissier, propose une large palette de prestations hautes en couleurs : nous intervenons dans les domaines : de la plâtrerie, de la peinture, des papiers peints, du…” Source: RevenueBase Database · checked Sep 17, 2026
17	Reci Gmbh, Malergeschäft & Bodenbeläge	Indirect evidence	Zug, SwitzerlandHQ checked Sep 17, 2026	1-10	4 contacts →
	Indirect evidence “Die Reci GmbH ist ein Unternehmen mit höchster Qualität im Bereich Renovation, Neu- und Umbau mit Sitz in Zug.” Source: RevenueBase Database · checked Sep 17, 2026
18	Höhn AG	Indirect evidence	Birmensdorf (zürich), SwitzerlandHQ checked Sep 17, 2026	11-50	4 contacts →
	Indirect evidence “Die Höhn AG in Birmensdorf führen sämtliche Maler, Boden- und Gipserarbeiten bei Um, Neubauten und Renovationen einwandfrei und termingemäß aus.” Source: RevenueBase Database · checked Sep 17, 2026
19	Nilo Schreinerei Küchenbau	Indirect evidence	Wettingen, SwitzerlandHQ checked Sep 17, 2026	1-10	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
20	Portmix SA	Indirect evidence	Echandens, SwitzerlandHQ checked Sep 17, 2026	1-10	4 contacts →
	Indirect evidence “Spécialisé dans la menuiserie d’intérieurs, PortMix est votre entreprise partenaire pour réaliser vos travaux de pose, d'installation ou de rénovation intérieure.” Source: RevenueBase Database · checked Sep 17, 2026
21	Weishaupt AG Innenausbau	Indirect evidence	Appenzell, SwitzerlandHQ checked Sep 17, 2026	11-50	4 contacts →
	Indirect evidence “Handwerk.” Source: RevenueBase Database · checked Sep 17, 2026
22	Altrad Services Suisse	Indirect evidence	Genève, SwitzerlandHQ checked Sep 17, 2026	11-50	4 contacts →
	Indirect evidence “Nous réalisons des travaux de plâtrerie-peinture, faux-plafond, revêtements de sols, résines et de protection passive incendie.” Source: RevenueBase Database · checked Sep 17, 2026
23	Malerei Manuel Waeber Gmbh	Indirect evidence	Flamatt, SwitzerlandHQ checked Sep 17, 2026	1-10	4 contacts →
	Indirect evidence “Die Malerei Manuel Waeber GmbH wurde im Jahr 2011 gegründet und hat ihren Standort in Flamatt, im Sensebezirk.” Source: RevenueBase Database · checked Sep 17, 2026
24	Zomo Form	Indirect evidence	Au Sg, SwitzerlandHQ checked Sep 17, 2026	1-10	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
25	Dirren Maler UND Gipser Gmbh	Indirect evidence	Visp, SwitzerlandHQ checked Sep 17, 2026	11-50	3 contacts →
	Indirect evidence “DIRREN - die kreativen am Bau.” 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: interior finishing contractors. 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 interior finishing contractors.
Partial evidence: Its own public description names part of interior finishing contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name interior finishing contractors. 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 252 interior finishing contractors based in Switzerland

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Interior finishing contractors based in Switzerland at a glance

As of Sep 17, 2026

21.8%Verified-email coverage

2.9Average contacts per company

1-10Median size (employees)

5.2%Largest-city concentration · Geneve

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

171

11-50

51-200

201-500

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 252 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 interior finishing contractors, 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 “interior finishing contractors”. 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 interior finishing contractors), 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 interior finishing contractors, 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, 158 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 interior finishing contractors, 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 interior finishing contractors are there based in Switzerland?

RevenueBase identified 252 interior finishing contractors 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?

GPI SA, headquartered in Thonex, tops this list with the largest team on record.

Which city has the most interior finishing contractors?

Geneve leads with 13 headquartered companies, followed by Zurich (8) and Basel (7).

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 158 verified decision-maker contacts tracked across these 252 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.