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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

H.F.P. SARL

Nyon · Since 2000

Architecture Firms

H+G ARCHITECTES MICHEL GAILLOUD EPFL / SIA

Lausanne · Since 2019

Architecture Firms

H HADJAS Architecte Sàrl

Geneva · Since 2013

Architecture Firms

H. Hämmerle, Architekt

Sevelen · Since 1981

Architecture Firms

HIMOLI GmbH

Basel · Since 2011

Architecture Firms

Hintermann Trix Architekturbüro

Regensberg · Since 2009

Architecture Firms

H.J. Bühler

Zurich · Since 1983

Architecture Firms

H. Köppel Architektur und Bauleitungs AG

Widnau · Since 1990

Architecture Firms

HMMR Architektur- Alex Hammer

Lucerne · Since 2024

Architecture Firms

Hochbaubüro Ramseier

Safenwil · Since 2000

Architecture Firms

Hochreuter Architektur GmbH

Seewen So · Since 2007

Architecture Firms

HOFER Architektur/Immobilien GmbH

Matten B. Interlaken · Since 1998

Architecture Firms

Holger Harmeier Architekt ETH

Zurich · Since 2023

Architecture Firms

Holzmann architecte Sàrl

Vevey · Since 2020

Architecture Firms

Holz & Stein Architektur Thomas Böhm

Endingen · Since 2010

Architecture Firms

HONEGGER ARCHITECTURE Sàrl

Geneva · Since 2012

Architecture Firms

H-O OEGERLI MARKUS ARCHITEKTEN SIA AG

Härkingen · Since 2015

Architecture Firms

Horat Architekturplanung

Dübendorf · Since 2012

Architecture Firms

Horizon Immo Sàrl

Fribourg · Since 2019

Architecture Firms

Hörner Architekten

Basel · Since 2015

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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