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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

Alfred Widmer

Valangin · Since 1984

Technical Consulting & Engineering

Algorem SA

La Chaux-De-Fonds · Since 2000

Technical Consulting & Engineering

ALIENWORKS GmbH

Stans · Since 2012

Technical Consulting & Engineering

Alisna GmbH

Adliswil · Since 2024

Technical Consulting & Engineering

AliStar GmbH

Zug · Since 2024

Technical Consulting & Engineering

allaround gmbh

Däniken So · Since 2011

Technical Consulting & Engineering

Alldra Technologies GmbH

Bassersdorf · Since 2014

Technical Consulting & Engineering

Alleanza Sàrl

Geneva · Since 2024

Technical Consulting & EngineeringWholesale - Construction & Raw Materials

Allemann Engineering GmbH

Aedermannsdorf · Since 2002

Technical Consulting & Engineering

Aller Risk Management GmbH

Zurich · Since 2015

Technical Consulting & Engineering

Allgates Sàrl

Trélex · Since 2008

Technical Consulting & Engineering

Allgemeine Dienstleistungen - Rodriguez Lopez

Hausen Ag · Since 2021

Technical Consulting & Engineering

AllGeol AG

Jona · Since 2024

Technical Consulting & Engineering

AllGeol AG

Domat/Ems · Since 2025

Technical Consulting & Engineering

Alliances EAST, Thierry Dindeleux

Genthod · Since 1997

Technical Consulting & Engineering

Allno GmbH

Rickenbach Lu · Since 2009

Technical Consulting & Engineering

Allstars-ecc GmbH

Liestal · Since 2023

Technical Consulting & Engineering

Alltec Josef Wermelinger

Kilchberg Zh · Since 2008

Technical Consulting & Engineering

All-we-can GmbH

Beinwil Am See · Since 2011

Technical Consulting & Engineering

ALM Asset Lifecycle Management GmbH

Kloten · Since 2012

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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