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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

Christian Stäuble Gebäudetechnik

Birrwil · Since 2014

Technical Consulting & Engineering

Christof Biner Engineering

Grächen · Since 2011

Technical Consulting & Engineering

Christof Forter

Marbach Sg · Since 1993

Technical Consulting & Engineering

Christoph Zeder Elektro Bau Begleitung

Reinach Bl · Since 2017

Technical Consulting & Engineering

Chromatom AG

Koblenz · Since 2023

Technical Consulting & Engineering

Chuard Ingénieurs Genève SA

Geneva · Since 2004

Technical Consulting & Engineering

Cicerone Performance Dr. Rudolf H. Röttinger

Zurich · Since 1999

Technical Consulting & Engineering

CIEM ENGINEERING SWISS SAGL

Cadempino · Since 2021

Technical Consulting & Engineering

Cignaling SA

Cointrin · Since 2018

Technical Consulting & Engineering

Cimarolli Fabio e Andrea

Lugano · Since 2015

Technical Consulting & Engineering

Cinematic GmbH

Wald Ar · Since 2003

Technical Consulting & Engineering

CINTY-Consulenze Sagl

Giornico · Since 2013

Technical Consulting & Engineering

Cipriano Engineering

Sevelen · Since 2007

Technical Consulting & Engineering

CIRA-Précision, Detouteville

Monthey · Since 2015

Technical Consulting & Engineering

Ciro Zavanella Agritech consulting

Crissier · Since 2019

Technical Consulting & Engineering

Claude Feiss ecovilla

Winterthur · Since 2009

Technical Consulting & Engineering

Claudio Secomandi, Bauberatungen

Chur · Since 2016

Technical Consulting & Engineering

Cleanmetals SA

Grand-Lancy · Since 2015

Technical Consulting & Engineering

CLEMESSY SERVICES, Vélizy-Villacoublay, succursale de Lancy (Canton de Genève)

Petit-Lancy · Since 2006

Technical Consulting & Engineering

Clever Support GmbH

Buochs · 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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