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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

Alberto Mazzola Engineering

Zug · Since 2022

Technical Consulting & Engineering

Albis Photonics GmbH

Zurich · Since 2016

Technical Consulting & Engineering

Albrecht Engineering AG

Visp · Since 2001

Technical Consulting & Engineering

ALCA COMPANY SA

Ruvigliana · Since 2011

Technical Consulting & Engineering

Alchemy Solutions AG

Cham · Since 2015

Technical Consulting & Engineering

AlChiMa SA

Camorino · Since 2018

Technical Consulting & EngineeringWholesale - Machinery & Technical Equipment

Alcinoo Services SA

Lugano · Since 1999

Technical Consulting & Engineering

ALCOAN SA

La Conversion · Since 2022

Technical Consulting & Engineering

ALC Suisse AG

Lucerne · Since 2011

Technical Consulting & Engineering

AL Development SA

Confignon · Since 2017

Technical Consulting & Engineering

al-electrocontrol gmbh

Andermatt · Since 2023

Technical Consulting & EngineeringTesting & Inspection Centers

Alessandro Uberti Engineering Services

Buochs · Since 2023

Technical Consulting & Engineering

Alexander Gloor Ingenieurbüro

Wenslingen · Since 1992

Technical Consulting & Engineering

Alexander Thielert Baugutachter und Sachverständiger Ostschweiz

Rüthi (Rheintal) · Since 2017

Technical Consulting & Engineering

Alexandra Peters Consulting

Eysins · Since 2021

Technical Consulting & Engineering

Alexandre Perakis Consultant Sàrl

Baulmes · Since 2004

Technical Consulting & Engineering

Alexandre Torosyan, conseils et inspections techniques

Bevaix · Since 2010

Technical Consulting & Engineering

Alex Gut Steuerungstechnik und Beratung

Boniswil · Since 2014

Technical Consulting & Engineering

Alfatec AG

Amriswil · Since 1991

Technical Consulting & Engineering

Alfio Casanova Ingegnere SA

Sorengo · Since 2017

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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