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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

Haller Gut Architekten AG

Düdingen · Since 1987

Architecture Firms

Halter Associés Sàrl

Ollon Vd · Since 2009

Architecture Firms

Hannes Rutenfranz, Architekt MSc ETH

Zurich · Since 2015

Architecture Firms

HANSEN DESIGN

Ettingen · Since 2024

Architecture Firms

Hansjörg Rellstab

Dachsen · Since 2001

Architecture Firms

Hansjörg Wiesmann Architekt

Neftenbach · Since 1989

Architecture Firms

Hansjürg Erismann, Architekt HTL

Präz · Since 1990

Architecture Firms

Hansjürg Waser, dipl. Architekt HTL

Andeer · Since 1999

Architecture Firms

Hans Marugg Architektur GmbH

Klosters · Since 2009

Architecture Firms

Hanspeter Imfeld

Heimenhausen · Since 2012

Architecture Firms

Hanspeter Odermatt, dipl. Arch. HTL

Stans · Since 2001

Architecture Firms

Hanspeter Rytz

Nidau · Since 2005

Architecture Firms

Hans Peter Thöni, Architekt

Hasliberg Reuti · Since 1992

Architecture Firms

Hans Peter und Urs Hoffmann AG

Davos Platz · Since 2003

Architecture Firms

Hans Vetsch, Dipl. Arch. ETH/SIA

Grüsch · Since 1996

Architecture Firms

happy-eco-home Nathalie Roy

Vufflens-La-Ville · Since 2019

Architecture Firms

H Architectes SA

Grand-Lancy · Since 2024

Architecture Firms

Hartmann Guido GmbH

Lucerne · Since 2003

Architecture Firms

hatt architektur

Buchs Sg · Since 2024

Architecture Firms

Hausmatt AG

Zug · Since 1988

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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