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

DirectoryTechnical Consulting & Engineering

Technical Consulting & Engineering

Filters

IndustryBusiness & Technical ServicesIndustryTechnical Consulting & Engineering

Search results

Matching companies

10'496 companies found

Anthony B. Hinder

Gingins · Since 1990

Management ConsultingTechnical Consulting & Engineering

Anti Elektrosmog AG

Regensdorf · Since 1996

Technical Consulting & Engineering

Antipa Engineering AG

Sachseln · Since 1966

Technical Consulting & Engineering

Antoine Berri Consulting

Geneva · Since 2023

Technical Consulting & Engineering

Antolin Sanchez Technologies

Epalinges · Since 2021

Technical Consulting & Engineering

Anton Imhof Ingenieurbüro GmbH

Grengiols · Since 2010

Technical Consulting & Engineering

Antonio De Agostini GmbH

Stettlen · Since 2011

Technical Consulting & Engineering

Antonio Gisi Studio di Ingegneria e Misurazioni SA

Lugano · Since 1991

Technical Consulting & Engineering

Anywey, Dr. Hubert M. Wey

Zurich · Since 1989

Technical Consulting & Engineering

A O Fine Food Swiss GmbH

Schocherswil · Since 2020

Technical Consulting & Engineering

A O Formaflon Swiss AG

Schocherswil · Since 2016

Technical Consulting & Engineering

A O Group GER AG

Schocherswil · Since 2020

Technical Consulting & Engineering

A O Ideas GmbH

Schocherswil · Since 2010

Technical Consulting & Engineering

Apac R. Diethelm

Oberwil B. Zug · Since 1991

Technical Consulting & Engineering

AP Creative Technologie, André Poux

Chêne-Bourg · Since 1993

Technical Consulting & Engineering

APEng GmbH

Ennenda · Since 2021

Technical Consulting & Engineering

API Aviation & Consulting Services Pichler

Schindellegi · Since 2020

Technical Consulting & Engineering

APL Aeschlimann GmbH

Bülach · Since 2022

Technical Consulting & Engineering

apm Tomas Kudrna

Zurich · Since 1997

Technical Consulting & Engineering

APORIA Sàrl

Carouge Ge · Since 2012

Technical Consulting & Engineering

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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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