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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today

DirectoryTechnical Consulting & Engineering

Technical Consulting & Engineering

Filters

IndustryBusiness & Technical ServicesIndustryTechnical Consulting & Engineering

Search results

Matching companies

10'495 companies found

SinaPsen Swiss Innovation Platform GmbH

Zug · Since 2022

Technical Consulting & Engineering

SINCRETICA S.R.L., à Pescara (Italie), succursale de Genève

Geneva · Since 2013

Technical Consulting & Engineering

SINERGO ENTERPRISE S.R.L., Milano, succursale di Lugano

Pregassona · Since 2021

Technical Consulting & Engineering

Singer Engineering GmbH

Winterthur · Since 2001

Technical Consulting & Engineering

single spaced GmbH

Kriens · Since 2023

Technical Consulting & Engineering

Sinha Research

Lantsch/Lenz · Since 2006

Technical Consulting & Engineering

Sinnoren SA

Sion · Since 2019

Technical Consulting & Engineering

SINOS SA

Lugano · Since 2018

Technical Consulting & Engineering

CMT International Sagl

Lugano · Since 2022

Technical Consulting & Engineering

sioswiss GmbH

Dagmersellen · Since 2013

Technical Consulting & Engineering

Sipeg Sàrl

Luc (Ayent) · Since 1997

Technical Consulting & Engineering

Si-Pla GmbH

Oberentfelden · Since 2024

Technical Consulting & Engineering

Sirkom GmbH

Wünnewil · Since 2008

Technical Consulting & Engineering

SITTI Suisse Sàrl

Le Locle · Since 2018

Technical Consulting & Engineering

SK Cuisines SARL

Biel/Bienne · Since 2011

Technical Consulting & Engineering

SK-ENGINEERING GmbH

Basel · Since 2008

Technical Consulting & Engineering

Skiba Engineering

Romanshorn · Since 2016

Technical Consulting & Engineering

Skobe Engineering GmbH

Herisau · Since 2016

Technical Consulting & Engineering

SmartEfficient AG

Uitikon Waldegg · Since 2022

Technical Consulting & Engineering

smart entertainment flammer

Tagelswangen · Since 1998

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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488

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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