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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

GUGGER CONSULTING GMBH

Lucerne · Since 2016

Technical Consulting & Engineering

Guggisberg & Fils Constructions Métalliques SA

Senarclens · Since 1992

Technical Consulting & Engineering

Gugler Coatech Consulting

Marly · Since 2017

Technical Consulting & Engineering

Gunnarsson Engineering Services

Zug · Since 2013

Technical Consulting & Engineering

Gunti Logistic GmbH

Laufen · Since 2012

Technical Consulting & Engineering

gupod+partner GmbH

Bronschhofen · Since 2019

Technical Consulting & Engineering

Gut E Consulting GmbH

Schliern B. Köniz · Since 2019

Technical Consulting & Engineering

gut-service ag

Appenzell · Since 2019

Technical Consulting & Engineering

Gutta Engineering AG

Rotkreuz · Since 2013

Technical Consulting & Engineering

GVTEC di Varetto Fabio e Andrea SNC

Grono · Since 2023

Technical Consulting & Engineering

GYSEL ENGINEERING

Rieden Ag · Since 2011

Technical Consulting & Engineering

GYSEL EE Energy Engineering and Services

Dättlikon · Since 2011

Technical Consulting & Engineering

H2O Swiss GmbH

Muttenz · Since 2018

Technical Consulting & EngineeringWholesale - Machinery & Technical Equipment

H2Zoo, Environnement et Ecologie Aquatique, Laurent Decrouy

Lausanne · Since 2017

Technical Consulting & Engineering

Haab AG

Bern · Since 1996

Technical Consulting & Engineering

HAACK 3E Engineering

Hünenberg See · Since 2011

Technical Consulting & Engineering

Haaf, Büro für bauphysikalische Untersuchungen

Wittenbach · Since 1980

Technical Consulting & Engineering

Häberli Automation

Lupfig · Since 2007

Technical Consulting & Engineering

Hablützel Energies

Middes · Since 2024

Technical Consulting & Engineering

HADES CONSULTING SA

Geneva · Since 2016

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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