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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today

DirectoryArchitecture Firms

Architecture Firms

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IndustryConstruction & ArchitectureIndustryArchitecture Firms

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Matching companies

10'084 companies found

Th. Kummer bureau d'architecte EPFL/SIA

Bavois · Since 1987

Architecture Firms

Thomas Architecture Sàrl

Saxon · Since 2000

Architecture Firms

Thomas Müller Architektur

Thun · Since 2005

Architecture Firms

Thomas Richard, Arch. HTL. Projektleitung, Bauleitung

Schlosswil · Since 2023

Architecture Firms

Thomas Sönnichsen Hochbauplanung

Gossau Zh · Since 1998

Architecture Firms

Tiago Gonçalves de Castro Architecture

Geneva · Since 2022

Architecture Firms

Till Huggler

Lucerne · Since 2012

Architecture Firms

TJ Architektur AG

Törbel · Since 2011

Architecture Firms

TM Architecture Sàrl

Onex · Since 2020

Architecture Firms

Tobias Reinhard Projektmanagement GmbH

Bern · Since 2008

Architecture Firms

Toinet Architectes Sàrl

Préverenges · Since 2023

Architecture Firms

Tomaschett + Alig AG

Ilanz · Since 1968

Architecture Firms

TOM MUNZ GMBH

Vnà · Since 2022

Architecture Firms

TO THRIVE SAGL

Lugano · Since 2017

Architecture Firms

Totus Design Sàrl

Mex Vd · Since 2015

Architecture Firms

Trachsel Architektur- und Bauberatung GmbH

Altdorf Ur · Since 2023

Architecture Firms

Trafika Bekcic D-Lab

Lucerne · Since 2024

Industrial & Product DesignPhotographyArchitecture Firms

Travaglino Architettura

Lugano · Since 2022

Architecture Firms

Travieso Architecture

Geneva · Since 2024

Architecture Firms

Trecek CAD

Rickenbach Sulz · Since 1996

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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