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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

Buck Security

Olten · Since 2023

Technical Consulting & Engineering

Bühler DLZ

Oberhofen Am Thunersee · Since 2001

Technical Consulting & Engineering

Bühler Technik

Embrach · Since 1990

Technical Consulting & Engineering

Buholzer Engineering GmbH

Rotkreuz · Since 2024

Technical Consulting & Engineering

Buholzer Werner

Ballwil · Since 1997

Technical Consulting & Engineering

Bührer Humanernährung

Kleinandelfingen · Since 2002

Technical Consulting & Engineering

Building Technology Experts AG

Buchrain · Since 2014

Technical Consulting & Engineering

Build-Tech GmbH

Füllinsdorf · Since 2024

Technical Consulting & Engineering

Bulk Technik GmbH

Kollbrunn · Since 2016

Technical Consulting & Engineering

Bünzli E-Tech GmbH

Gwatt (Thun) · Since 2004

Technical Consulting & Engineering

Buob Handel und Bau

Rorschacherberg · Since 2024

Technical Consulting & Engineering

BuP Consulting Peter Burkart

Weggis · Since 2018

Technical Consulting & Engineering

Burchard GmbH, Büro für Geologie, Geotechnik und Naturgefahren

Brig · Since 2002

Technical Consulting & Engineering

BUREAU de CONSULTANT BINZ GASPARD, BCBG consultant

Marly · Since 2007

Technical Consulting & Engineering

Bureau de dessin technique, Schroeter et Evéquoz

Sion · Since 1986

Technical Consulting & Engineering

Bureau de planification Yvan Tercier

Vuadens · Since 2007

Technical Consulting & Engineering

Bureau d'études 2P Sàrl

Romanel-Sur-Morges · Since 2015

Technical Consulting & Engineering

Bureau d'études Jean Monney

Vernier · Since 1990

Technical Consulting & Engineering

Bureau d'expertises automobiles neutre, Christian Brügger

Arzier-Le Muids · Since 2000

Technical Consulting & Engineering

Bureau d'Ingénierie du Léman (BIL) Sàrl

Geneva · 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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