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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

L.E.N.Z ENGINEERING studio di ingegneria di Giorgio Fasulo

Viganello · Since 2003

Technical Consulting & Engineering

Leopold AV Control

Collombey · Since 2024

Technical Consulting & Engineering

Lerch Consulting&Prototypes

Gipf-Oberfrick · Since 2020

Technical Consulting & Engineering

Letizia Real Estate SA

Lugano · Since 2018

Technical Consulting & Engineering

Leuenberger-Werkstätten.ch

Ebnat-Kappel · Since 2015

Technical Consulting & Engineering

Lieberherr Technik AG

Walzenhausen · Since 1997

Technical Consulting & Engineering

Liechti Bauberatungen

Grenchen · Since 2007

Technical Consulting & Engineering

Liedek Engineering GmbH

Pratteln · Since 2000

Technical Consulting & Engineering

LIER TELCOM ENGINEERING

Corsier Ge · Since 2010

Technical Consulting & Engineering

LIFT SOLUTIONS Sàrl

Onnens Fr · Since 2010

Technical Consulting & Engineering

Lightaero di Pritchet

Lugano · Since 2018

Technical Consulting & Engineering

LignoCad Sàrl

Corsier-Sur-Vevey · Since 2002

Technical Consulting & Engineering

Lignum Boistec AG

Agarn · Since 2008

Technical Consulting & Engineering

LilaRoth von Büren

Brüttisellen · Since 2021

Technical Consulting & Engineering

Linda Dahmani Consulting

Etoy · Since 2020

Technical Consulting & Engineering

Linder Energie GmbH

Bern · Since 2012

Technical Consulting & Engineering

Lindmayr Robert

Birrwil · Since 2007

Technical Consulting & Engineering

Linus Oehen

Hünenberg · Since 2000

Technical Consulting & Engineering

Lithium Blue GmbH

Männedorf · Since 2024

Technical Consulting & Engineering

LIT Led Innovation Technology SAGL

Chiasso · Since 2016

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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