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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

Pfirter Probag Ingenieur, PPI

Baden · Since 1996

Technical Consulting & Engineering

Pfister Electronics

Dietikon · Since 2020

Technical Consulting & Engineering

PFO + Partner AG

Muri Ag · Since 1983

Technical Consulting & Engineering

PGB Peter Gmür Brandschutz Engineering

Schönenbuch · Since 2009

Technical Consulting & Engineering

pge Consulting SA

Fribourg · Since 2022

Technical Consulting & Engineering

P. Goetz GmbH

Waldenburg · Since 2010

Technical Consulting & Engineering

PG WConsulting Sàrl

Penthalaz · Since 2017

Technical Consulting & Engineering

Phantom Engineering Sàrl

Geneva · Since 2023

Technical Consulting & Engineering

Bucheli Engineering & Consulting GmbH

Ebikon · Since 1996

Technical Consulting & Engineering

Pharma Compliance Engineering GmbH

Unterseen · Since 2019

Technical Consulting & Engineering

Pharmatech Engineering GmbH

Delémont · Since 2015

Technical Consulting & Engineering

Phase Solutions SARL

Lausanne · Since 2010

Technical Consulting & Engineering

Pheniks SA

Court · Since 2019

Technical Consulting & Engineering

Philippe Bellwald Ingénieur-conseil

Aigle · Since 2005

Technical Consulting & Engineering

Philippe Brahier

Delémont · Since 1996

Technical Consulting & Engineering

Philippe Landry Consulting

Echallens · Since 2011

Technical Consulting & Engineering

Philippe Pepin Ingénieur-Conseil

St-Prex · Since 2002

Technical Consulting & Engineering

Philippe Viredaz

Lausanne · Since 1987

Technical Consulting & Engineering

Philipp Perren

Zermatt · Since 1990

Law Firms & Notary OfficesTechnical Consulting & Engineering

Phoenix C&E Solutions GmbH

Cham · 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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