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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today

DirectoryArchitecture Firms

Architecture Firms

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IndustryConstruction & ArchitectureIndustryArchitecture Firms

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Matching companies

10'083 companies found

Jean Gérard Giorla et Mona Trautmann, Bureau d'Architectes SA

Sierre · Since 1995

Architecture Firms

JeanJ architecture Sàrl

Botyre (Ayent) · Since 2022

Architecture Firms

Jean-Louis Betticher atelier d'architecture

Grand-Lancy · Since 1991

Architecture Firms

Jean-Loup Clément Architecte

Biel/Bienne · Since 2019

Architecture Firms

Jean-Michel Darioli Bureau d'architecture

Sierre · Since 1971

Architecture Firms

Jean-Pierre Magnin & Cie S. à r.l.

Plan-Les-Ouates · Since 1974

Architecture Firms

jeremy Trieu ARchitecte

Lausanne · Since 2021

Architecture Firms

Jérôme Chenal

Porrentruy · Since 2003

Architecture Firms

JH-SIA Sàrl

Château-D'Oex · Since 2009

Architecture Firms

J+L Generalplaner GmbH

Oberwil Bl · Since 2021

Architecture Firms

Johann Corpataux, Architekt FH - Architecte HES

Fribourg · Since 1997

Architecture Firms

Jöhl Architectes SA

Geneva · Since 2021

Architecture Firms

Jonathan Van den Eede Architecture

Geneva · Since 2021

Architecture Firms

Joos & Mathys Architekten AG

Andeer · Since 2016

Architecture Firms

JÖRG & PAILLAT JÖRG Architectes

Plan-Les-Ouates · Since 2012

Architecture Firms

Jori, Schlegel, Senn AG

Landquart · Since 1994

Architecture Firms

JP Emery & Partners Architecture SA

Crans Vs · Since 1995

Architecture Firms

Julian Nieciecki Architekt

Ossingen · Since 2023

Architecture Firms

Julie & Alain Saudan

Vuadens · Since 2013

Architecture Firms

Julien Hosta

Lausanne · Since 2023

Architecture Firms

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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?

The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.

How do keywords work?

Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.

What belongs in the postal code field?

A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.

Per page

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How is organisation size determined?

Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.

What does the Verified label mean?

Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?

Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.

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