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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

burkhardt engineering

Ehrendingen · Since 2017

Technical Consulting & Engineering

Burns Consulting

Effingen · Since 2011

Technical Consulting & Engineering

Büro A. Fröhlich Altlasten- und Umweltberatung

Marly · Since 2000

Technical Consulting & Engineering

Büro-E Rankwiler

Helgisried-Rohrbach · Since 2003

Technical Consulting & Engineering

Büro für angewandte Bauphysik Jens Schuster

Niederlenz · Since 2024

Technical Consulting & Engineering

Büro für Energielösungen GmbH

Sissach · Since 2022

Technical Consulting & Engineering

Büro n + 1, Markus Heimlicher

Bern · Since 1989

Technical Consulting & Engineering

Bush Consulting GmbH

Felsberg · Since 2024

Technical Consulting & Engineering

Business Consultancy, Dr. Brouwers

Alpnach Dorf · Since 2000

Management ConsultingTechnical Consulting & Engineering

Business Engineering David E. Keller

Kreuzlingen · Since 2013

Technical Consulting & Engineering

Business Jet Associates GmbH

Zug · Since 2001

Technical Consulting & Engineering

businessoptimizing Michael Villiger

Moosleerau · Since 2017

Management ConsultingTechnical Consulting & Engineering

BUSINESS & PRIVATE SPECIALISTS SA

Agno · Since 2007

Technical Consulting & Engineering

Butsch Consulting GmbH

Uttigen · Since 2023

Technical Consulting & Engineering

B&V Sàrl

Biel/Bienne · Since 2018

Technical Consulting & Engineering

BV Solutions GmbH

Schwändi B. Schwanden · Since 2018

Technical Consulting & Engineering

B. Witzig, Ingenieurbüro

Wallisellen · Since 1981

Technical Consulting & Engineering

BWS Schüpbach GmbH

Rottenschwil · Since 2016

Technical Consulting & Engineering

bydes Sàrl

Le Grand-Saconnex · Since 2023

Technical Consulting & Engineering

by HOHL GmbH

Steinebrunn · Since 2023

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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