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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

C.G.C. Construction Global Conseils Sàrl

Carouge Ge · Since 1999

Technical Consulting & Engineering

CGE Maintenance Technique Sàrl

Haute-Nendaz · Since 2011

Technical Consulting & Engineering

C. George Infrastructure Consulting

Zurich · Since 2024

Technical Consulting & Engineering

CH2O Environnement Sàrl

Grandson · Since 2007

Technical Consulting & Engineering

CHANGEPOINT GmbH

Hombrechtikon · Since 2009

Technical Consulting & EngineeringGeneral Contractors

Chapman Construction Engineering Sàrl

L'Orient · Since 2015

Technical Consulting & Engineering

Chappaz Ingénieurs Conseils

Sierre · Since 1996

Technical Consulting & Engineering

CHCN Chem GmbH

Allschwil · Since 2008

Technical Consulting & Engineering

ch-conseil Christian HOENGER

Corcelles-Le-Jorat · Since 2023

Technical Consulting & Engineering

ChemExpert Swiss GmbH

Rheinau · Since 2007

Technical Consulting & Engineering

Chemical Consulting Milovanovic

Kilchberg Zh · Since 2009

Technical Consulting & Engineering

ChemServ EU-CH Funk

Bodio Ti · Since 2024

Technical Consulting & Engineering

Chimeco, François Zosso

Geneva · Since 2018

Technical Consulting & Engineering

CH International Consulting AG

Mellingen · Since 2013

Technical Consulting & Engineering

Christen Anne-Catherine

Lutry · Since 2008

Technical Consulting & Engineering

Christiane Bangert

Mettau · Since 2013

Technical Consulting & Engineering

Christian Egner

Winterthur · Since 2020

Technical Consulting & Engineering

Christian Köppel

Geneva · Since 1974

Technical Consulting & Engineering

Christian Röthlisberger

Zollikofen · Since 2008

Technical Consulting & Engineering

Christian Schär Consulting

Guntmadingen · Since 2009

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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