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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

AF Engineers + Consultants (AFEC) GmbH

Iseltwald · Since 2011

Technical Consulting & Engineering

AFFINITY LIFE SCIENCES SAGL

Carona · Since 2024

Technical Consulting & Engineering

AFIG'EO (Suisse) Sàrl

Geneva · Since 2022

Technical Consulting & Engineering

AFRY Schweiz AG

Domdidier · Since 2020

Technical Consulting & Engineering

AFRY Schweiz AG

Rapperswil Sg · Since 2016

Technical Consulting & Engineering

AFRY Schweiz AG

Corcelles Ne · Since 2020

Technical Consulting & Engineering

AFRY Schweiz AG

Mesocco · Since 2020

Technical Consulting & Engineering

AFRY Schweiz AG

Locarno · Since 2024

Technical Consulting & Engineering

AFS Engineering Sàrl

Yens · Since 2022

Technical Consulting & Engineering

Afterburner Sàrl

Geneva · Since 2023

Technical Consulting & Engineering

A.F. und J. Steffen, Diplomingenieure ETH/SIA, Ingenieur- und Planungsunternehmung AG

Lucerne · Since 1984

Technical Consulting & Engineering

Agab Consulting Sàrl

Colombier Ne · Since 2008

Technical Consulting & Engineering

AG3 sagl

Rivera · Since 2014

Technical Consulting & Engineering

Agateck SA

Mezzovico · Since 2003

Technical Consulting & Engineering

AGC Géologie SA

Le Mouret · Since 2016

Technical Consulting & Engineering

Agenz Ingenieurunternehmung GmbH

Winterthur · Since 1996

Technical Consulting & Engineering

A.GEO Support, Osorio Riffo

Fribourg · Since 2019

Technical Consulting & Engineering

AG für Bauexpertisen HS

Pfäffikon Sz · Since 2019

Technical Consulting & Engineering

AG Ingegneria di Arben Gashi

Pregassona · Since 2014

Technical Consulting & Engineering

aglou GmbH

Susten · Since 2018

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

1
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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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