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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

Engineering & Consulting M.J. Zimmer

Schneisingen · Since 1981

Technical Consulting & Engineering

Engineering Executive Consultants GmbH

Rheinfelden · Since 2008

Technical Consulting & Engineering

engineering fehr

Schwerzenbach · Since 2018

Technical Consulting & Engineering

Engineering + Haustechnik GmbH

Flawil · Since 1997

Technical Consulting & Engineering

Engineering Perspectives H.-P. Rechsteiner

Laupen Zh · Since 2007

Technical Consulting & Engineering

ENGINEERING SERVICES - M. Müller

Bibern So · Since 1999

Technical Consulting & Engineering

Engineering Solutions Oblasser & Co

Rebstein · Since 2016

Technical Consulting & Engineering

ENGINEERING TECHNICAL SERVICES S.R.L., Cameri (Italia), succursale di Lugano

Lugano · Since 2019

Technical Consulting & Engineering

Enicon AG

Langnau Im Emmental · Since 2022

Technical Consulting & Engineering

Enige von Maydell

Vandoeuvres · Since 2024

Technical Consulting & Engineering

Enitia, ing. conseil, Sébastien Kulling

La Tour-De-Peilz · Since 2024

Technical Consulting & Engineering

Enmaco GmbH

Dornach · Since 2012

Technical Consulting & Engineering

EnOp GmbH

Toffen · Since 2021

Technical Consulting & Engineering

entec biopower GmbH

Eggersriet · Since 2006

Technical Consulting & Engineering

ENTER.CH Sagl

Lugano · Since 2015

Technical Consulting & Engineering

Entramed AG

Zug · Since 2021

Technical Consulting & Engineering

Enz Ingenieur-Planung

St. Gallen · Since 1986

Technical Consulting & Engineering

Enzler Bauleitungen AG

Chur · Since 1999

Technical Consulting & Engineering

EPB Engineering Sàrl

St-Légier-La Chiésaz · Since 2024

Technical Consulting & Engineering

EPC Engineering Procurement Construction AG

Lucerne · Since 2003

Technical Consulting & EngineeringConstruction & Project Management

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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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