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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

CDS Engineering S.A.

Villeneuve Vd · Since 1992

Technical Consulting & Engineering

Cédric Choffat

Delémont · Since 2005

Technical Consulting & Engineering

Cédric Schmidt

Geneva · Since 2024

Technical Consulting & Engineering

Ceelance F. Dujonc

Lausanne · Since 2017

Technical Consulting & Engineering

Cegelec Mobility, Jonage, succursale de Renens

Renens Vd · Since 2014

Technical Consulting & Engineering

Ceko Energie Consulting

Aarau Rohr · Since 2024

Technical Consulting & Engineering

Celestillum Sàrl

Prangins · Since 2021

Technical Consulting & Engineering

Cellmac AG

Bischofszell · Since 1985

Technical Consulting & EngineeringWholesale - General Specialty Trade

CEMAT GmbH

Sisseln Ag · Since 2022

Technical Consulting & Engineering

CEMENT ENGINEERING (CESA) SA

Carouge Ge · Since 2005

Technical Consulting & Engineering

CemTec Beratung GmbH

Cham · Since 1998

Technical Consulting & Engineering

Cenix GmbH

Disentis/Mustér · Since 2004

Technical Consulting & Engineering

CERAP SWITZERLAND SARL

Vernier · Since 2017

Technical Consulting & Engineering

CEREC Engineering Philippe Michel

Val-D'Illiez · Since 2001

Technical Consulting & Engineering

CERTEC - Jean-Pierre VALLON

Onex · Since 2006

Technical Consulting & Engineering

CertiBat Sàrl

Dompierre Fr · Since 2024

Technical Consulting & Engineering

CERTIFER Schweiz GmbH

Olten · Since 2008

Technical Consulting & Engineering

Certification Experts Sàrl

Lausanne · Since 2024

Technical Consulting & Engineering

Cetinkaya Technik

Pratteln · Since 2024

Technical Consulting & Engineering

CFA-Service GmbH

Zurich · Since 2021

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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