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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

Elektro Beratungen Zürcher (EBZ)

Arbon · Since 2023

Technical Consulting & Engineering

Elektrokontrolle Hemmerling

Magden · Since 2024

Technical Consulting & Engineering

Elektrokontrollen Martin Huber

Bremgarten Ag · Since 2023

Technical Consulting & Engineering

Elektrokontrollen Kim

Füllinsdorf · Since 2015

Technical Consulting & Engineering

Elektro Kontrollen Mazzeo "EKM"

Goldach · Since 2002

Technical Consulting & Engineering

Elektrokontrolle Strebel

Muri Ag · Since 2011

Technical Consulting & Engineering

Elektrosana Steiger

Rüfenacht Be · Since 2010

Technical Consulting & Engineering

Elément 77, Jacques Perret

Ecublens Vd · Since 2004

Technical Consulting & Engineering

Elettro Dinamic Sagl

Mendrisio · Since 2000

Technical Consulting & Engineering

ELETTRO INGEGNERIA ERCOLANI DIEGO Sagl

Pregassona · Since 2005

Technical Consulting & Engineering

Elettro Studio Nicoli SA

Melano · Since 1996

Technical Consulting & Engineering

Elexpert SA

Boudry · Since 2022

Technical Consulting & Engineering

ElGrid Consulting, Huber Philippe

Bözberg · Since 2011

Technical Consulting & Engineering

Elini GmbH

Disentis/Mustér · Since 2019

Technical Consulting & Engineering

ELISAUMA SWISS Sàrl

Grand-Lancy · Since 2023

Technical Consulting & Engineering

ELMAR Tech SA

Eysins · Since 2023

Technical Consulting & Engineering

Elmatech Consulting, Martin Schuldes

Büren So · Since 2021

Technical Consulting & Engineering

ELP Josef Sager Elektroplanung

Ebnet · Since 1994

Technical Consulting & Engineering

e-m-a.ch Erich M. Aeppli

Winterthur · Since 2008

Technical Consulting & Engineering

Emanuele Traversari

Goldach · Since 2018

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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