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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

AMPS Energy AG

Cham · Since 2024

Technical Consulting & Engineering

Amrein Consulting

Jona · Since 2014

Technical Consulting & Engineering

AMRUBE AG

Bern · Since 2009

Technical Consulting & Engineering

Amstein + Walthert AG, Zweigniederlassung Infra

Baden · Since 2024

Technical Consulting & Engineering

AnaBat Sàrl

Givisiez · Since 2022

Technical Consulting & Engineering

analog-consulting kuhn

Thun · Since 2009

Technical Consulting & EngineeringWholesale - Electronic Devices

ANALYSIT AG

Rümlang · Since 2023

Technical Consulting & Engineering

Analytika Jeanneret-Gris Sàrl

Bevaix · Since 2011

Technical Consulting & Engineering

Anamosic Ballenegger Design

Maracon · Since 2022

Technical Consulting & Engineering

Anastasi & Partners SA

Locarno · Since 1993

Technical Consulting & Engineering

anderhubelektrobiologie GmbH

Eschenbach Lu · Since 2017

Technical Consulting & Engineering

Andersen Automation Engineering

Therwil · Since 2023

Technical Consulting & Engineering

Andesic AG

Kilchberg Zh · Since 2023

Technical Consulting & Engineering

ANDINO - Hydropower Engineering, à Archamps, succursale de Crans-Montana

Mollens Vs · Since 2000

Technical Consulting & Engineering

Andrea Roscetti

Lugano · Since 2021

Technical Consulting & Engineering

Andreas Bettschen

Urtenen-Schönbühl · Since 1991

Technical Consulting & Engineering

Andreas Dellios Energie + Ökologie

Andwil Sg · Since 2018

Technical Consulting & Engineering

Andreas Ecknauer Büro für ENERGIEBERATUNG

Basel · Since 2018

Technical Consulting & Engineering

Andreas Gautschi Geoscience Consulting

Schöftland · Since 2017

Technical Consulting & Engineering

Andreas Madianos Denkmalpflege & Raumentwicklung GmbH

Winterthur · Since 2020

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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