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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

Marc Chiarello

Rheinfelden · Since 1983

Technical Consulting & Engineering

Marcel Kälin GmbH

Visp · Since 2006

Technical Consulting & Engineering

Marco Bobbio Pallavicini - System Design

Lucerne · Since 2012

Technical Consulting & Engineering

marco delucchi, ing. forestale SPF, atelier paesaggio, bosco e legno

Cugnasco · Since 2011

Technical Consulting & Engineering

MARCO-ENGINEERING SA

Luins · Since 2005

Technical Consulting & Engineering

Marco Hörler ing ETS

Aurigeno · Since 1990

Technical Consulting & Engineering

Marco Peter Ingenieur

Adlikon B. Regensdorf · Since 2023

Technical Consulting & Engineering

Marco Pol Engineering & Consulting

Tumegl/Tomils · Since 2008

Technical Consulting & Engineering

MARE Malacarne Remo

Wangen Sz · Since 1998

Technical Consulting & Engineering

Marine Spec Sàrl

Commugny · Since 2008

Technical Consulting & Engineering

Mario Ducommun

Belmont-Sur-Lausanne · Since 1978

Technical Consulting & Engineering

Mario Lippuner - Büro für angewandte Ökologie

Zurich · Since 2023

Technical Consulting & EngineeringSustainability Sector

Mark Powell Scientific Sàrl

Geneva · Since 2024

Technical Consulting & Engineering

Markus Brügger

Laupen Be · Since 1994

Technical Consulting & Engineering

Markus Hiestand Consulting

Arlesheim · Since 2016

Technical Consulting & Engineering

Markus Kym, Technisches Büro

Rheinfelden · Since 2000

Technical Consulting & Engineering

Markus Rimensberger AG

Merenschwand · Since 2007

Technical Consulting & Engineering

Marquart Immobilien und Beratungen AG

Walenstadt · Since 1980

Technical Consulting & Engineering

Marrei Engineering

Lausanne · Since 2014

Technical Consulting & Engineering

Martial Blanc Conseil

Orbe · Since 2024

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

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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