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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

Phoenix Engineering GmbH

Winterthur · Since 2020

Technical Consulting & Engineering

physikambau GmbH

Winterthur · Since 2019

Technical Consulting & Engineering

Piantoni Ettore

Vella · Since 2013

Technical Consulting & Engineering

Pictet Tech

Troinex · Since 2021

Technical Consulting & Engineering

PI Engineering GmbH

Port · Since 2024

Technical Consulting & Engineering

Pieren Consulting

Puidoux · Since 2023

Technical Consulting & Engineering

Pierre-André Chamorel, Ingénieur-conseil

Préverenges · Since 1990

Technical Consulting & Engineering

Pierre-André Zellweger, Video Displays

Oberägeri · Since 1992

Film & TV ProductionTechnical Consulting & Engineering

Pierre Chuard Engineering S.A.

Lausanne · Since 1998

Technical Consulting & Engineering

Pierre Fazan Insidense

Lonay · Since 2009

Technical Consulting & Engineering

Pierre-Yves Monnier, Panasoft

Aclens · Since 1997

Technical Consulting & Engineering

Pinho Services

Epiquerez · Since 2024

Technical Consulting & Engineering

Pini Consulting GmbH

St. Moritz · Since 2024

Technical Consulting & Engineering

P INNOTECH GmbH

Uettligen · Since 2000

Technical Consulting & Engineering

PIPPIG-SCHMID Aluminium + Oberflächen

St. Gallen · Since 2011

Technical Consulting & Engineering

PISA ENGINEERING DEVELOPMENT SA

Montbrelloz · Since 1972

Technical Consulting & Engineering

Piscioli Davide

Brione (Verzasca) · Since 2011

Technical Consulting & Engineering

Pit Wochele Wassertechnik

Rorschach · Since 2017

Technical Consulting & Engineering

Pi We Bauplanungen GmbH

Uster · Since 2005

Technical Consulting & Engineering

PK-expertise Dr. Marc Lütscher

Bern · Since 2017

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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