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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

Ingenieurbüro Walter Heber

Spiez · Since 1983

Technical Consulting & Engineering

Ingenieurbüro Willi Schneider

Savognin · Since 1990

Technical Consulting & Engineering

Ingenieurbüro W. Meier

Herrliberg · Since 1992

Technical Consulting & Engineering

Ingénieur conseil en mécanique, Michel Wichoud

Yens · Since 1984

Technical Consulting & Engineering

Ingenieurgesellschaft Wibbeke & Penders mbH, Berlin, Zweigniederlassung Basel, Schweiz

Basel · Since 2011

Technical Consulting & Engineering

Ingénieurs conseils 4478 Sàrl

Semsales · Since 2023

Technical Consulting & Engineering

Ingénieurs conseils de França

Pieterlen · Since 2001

Technical Consulting & Engineering

Ingenieur & Ökonomie-Büro E. Gregori

Baden · Since 2014

Technical Consulting & Engineering

Ingenieur- und Planungsbüro Robert Maurer, Bauing. HTL

Adliswil · Since 1990

Technical Consulting & Engineering

inGenus GmbH

Allschwil · Since 2008

Technical Consulting & Engineering

InGeo Consulting Sagl

Roveredo Gr · Since 2022

Technical Consulting & Engineering

INGEROP CONSEIL ET INGENIERIE (ICI), Rueil-Malmaison, succursale de Meyrin

Cointrin · Since 2017

Technical Consulting & Engineering

Ingestional SA

Porza · Since 2004

Technical Consulting & Engineering

Ing. Giovanni Bologna

Locarno · Since 1997

Technical Consulting & Engineering

Ing. Palma Daniele

Arogno · Since 2016

Technical Consulting & Engineering

IngPlus aerni

Walterswil So · Since 2011

Technical Consulting & Engineering

IngPlus GmbH

Walterswil So · Since 2011

Technical Consulting & Engineering

Ing. Sergio Vela

Locarno · Since 1997

Technical Consulting & Engineering

Inhorlogix Sàrl

Grône · Since 2023

Technical Consulting & EngineeringMechanical Engineering Industry

inma Consulting GmbH

Liestal · Since 2011

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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