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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

ASTORIA CAPITAL GROUP GmbH

Wolfwil · Since 2007

Technical Consulting & Engineering

Astoris GmbH

Stansstad · Since 2013

Management ConsultingTechnical Consulting & Engineering

ASTROTE.CH CONSULTING BY LORENZO ZAGO

St-Blaise · Since 2023

Technical Consulting & Engineering

AST-Schwenk-Consulting

Hägglingen · Since 2016

Technical Consulting & Engineering

ASYTECO Wälti Philippe

Elfingen · Since 2002

Technical Consulting & Engineering

MasterGrid AG

Egerkingen · Since 2008

Technical Consulting & Engineering

ATB S.A.

St-Imier · Since 2019

Technical Consulting & Engineering

ATB S.A., succursale de Crissier

Crissier · Since 2025

Technical Consulting & Engineering

ATBS HerzundVerstand GmbH

Richterswil · Since 2025

Technical Consulting & EngineeringPediatric Clinics

Eagle Advisors GmbH

Altendorf · Since 2011

Technical Consulting & Engineering

Atech AG

Aesch Bl · Since 1993

Technical Consulting & Engineering

ATEG Accompagnement Technique Eric Grandjean Sàrl

Grandvillard · Since 2012

Technical Consulting & Engineering

Atelier Haas Projet 3D Sàrl

Collombey · Since 2021

Technical Consulting & Engineering

Atelier Lithos, Olivier Fawer

Lausanne 25 · Since 2004

Technical Consulting & Engineering

Atelier Sagittaire, Michel Cuennet

Lutry · Since 1986

Technical Consulting & Engineering

ATELIER SCHOTT 80-20

Magglingen/Macolin · Since 2022

Technical Consulting & Engineering

ATF Design GmbH

Zurich · Since 2013

Technical Consulting & Engineering

ATF INGENIERIE Sàrl

Geneva · Since 2016

Technical Consulting & Engineering

ATIPROJECT Sàrl

Geneva · Since 2023

Technical Consulting & Engineering

ATM bureau d'ingénieurs Sàrl

La Chaux-De-Fonds · 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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