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

DirectoryArchitecture Firms

Architecture Firms

Filters

IndustryConstruction & ArchitectureIndustryArchitecture Firms

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Matching companies

10'084 companies found

Trenoar Kurt Breiter

Balsthal · Since 1990

Architecture Firms

TRIARCH AG

Susch · Since 2013

Architecture Firms

Trick Architektur

Engelberg · Since 2017

Architecture Firms

Trilite Design Sagl

Rivera · Since 2006

Architecture Firms

Trisign Architektur, Planung und Beratung Rodolfo Trifoglio

Weiningen Zh · Since 1998

Architecture Firms

Ubben & Ubben KLG

Riehen · Since 2024

Architecture Firms

Udo Fasching

Adliswil · Since 1998

Architecture Firms

Udo Thönnissen, Architetto

Brissago · Since 2019

Architecture Firms

Ueli Blaser Architektur

Solothurn · Since 2021

Architecture Firms

Ueli Sonderegger GmbH, Dipl. Arch. ETH/SIA

Heiden · Since 1999

Architecture Firms

Uli Huber, Architekt BSA SIA SWB

Bern · Since 1999

Architecture Firms

Ulrich Architektur+Baumanagement, Architekt HTL

Bern · Since 2017

Architecture Firms

Unatela Architecture, Alexandre Stellini

La Tour-De-Peilz · Since 2019

Architecture Firms

Uniconstruct, Frei André, Bauplanung Hoch- + Tiefbau

Aarau · Since 1998

Architecture Firms

UNIGROUP architecture Sàrl

Pampigny · Since 1997

Architecture Firms

Urbasite SA

Pully · Since 2001

Architecture Firms

Urbedil SA

Mendrisio · Since 1999

Architecture Firms

Urfer Architekten AG

Fribourg · Since 2009

Architecture Firms

Urs Aebi Architekten AG

Steffisburg · Since 1990

Architecture Firms

Urs Aufranc

Biel/Bienne · Since 1986

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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