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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

Co Ma Co SA

Stabio · Since 1996

Technical Consulting & Engineering

Comm-Line AG

Zug · Since 2001

Technical Consulting & Engineering

Composants Techniques Micromécaniques SA

La Chaux-De-Fonds · Since 2021

Technical Consulting & Engineering

Composites Tech. Solutions GmbH

Zug · Since 2012

Technical Consulting & Engineering

COMTEC Giuseppe Angeletti

Baar · Since 2000

Technical Consulting & Engineering

CONCEPT EFFICIENCE ENERGY SARL

Thônex · Since 2017

Technical Consulting & Engineering

con-cert consultancy for energy certificates, Louis von Moos

Zurich · Since 2006

Technical Consulting & Engineering

Conforti & Jaeger SA

Martigny · Since 2001

Technical Consulting & Engineering

Conseil et Construction Sàrl

Bramois · Since 1995

Technical Consulting & Engineering

Conseils BAT Sàrl

Aran · Since 2022

Technical Consulting & Engineering

Conselec Sàrl

Lausanne · Since 2002

Technical Consulting & Engineering

CONSENERGY Sàrl

Geneva · Since 2019

Technical Consulting & Engineering

Constantin Conseils Sàrl

Granges Vs · Since 2012

Technical Consulting & Engineering

CONSU GmbH

Baden · Since 2009

Technical Consulting & Engineering

Consulenze CF SAGL

Roveredo Gr · Since 2013

Technical Consulting & Engineering

CONSULENZE ELETTRICHE DI GUSTAVO HERRERA ALVARADO

Lugano · Since 2016

Technical Consulting & Engineering

Consulint AG

Buonas · Since 1982

Technical Consulting & Engineering

Consulting Construction & Costing, Inh. Koxhaxhiku

Illnau · Since 2021

Technical Consulting & Engineering

CONSVALLI di Gianluigi VALLI

Chiasso · Since 2016

Technical Consulting & Engineering

Contech Energy Consulting Sàrl

Granges-Paccot · Since 2024

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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