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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

Adamo Energie- und Effizienzberatung

Allschwil · Since 2016

Technical Consulting & Engineering

Adamo Energie- und Effizienz-Beratung GmbH

Allschwil · Since 2021

Technical Consulting & Engineering

ADapt GmbH

Chur · Since 2019

Technical Consulting & Engineering

ADATEC AG

Hilterfingen · Since 1978

Technical Consulting & EngineeringProperty Management

ADC Consulting Défense Sàrl

Rolle · Since 2003

Technical Consulting & Engineering

AD Development Sàrl

Reconvilier · Since 1997

Technical Consulting & Engineering

ADEX Consulting Exnar

Itingen · Since 2004

Technical Consulting & Engineering

AD Expertises Automobiles SA

Orbe · Since 1990

Technical Consulting & Engineering

AD Group SA

Grono · Since 2022

Technical Consulting & Engineering

AD INTERIM SOLUTIONS GMBH

Selzach · Since 2023

Management ConsultingTechnical Consulting & Engineering

Adjucom AG

Schötz · Since 2017

Technical Consulting & Engineering

ADL Studio Tecnico Sagl

Locarno · Since 2011

Technical Consulting & Engineering

Ad montes Engineering A. Müller

Azmoos · Since 1999

Technical Consulting & Engineering

ADPAREO GmbH

Wallisellen · Since 2024

Technical Consulting & Engineering

Adrian Gisler

Eschenbach Lu · Since 2023

Technical Consulting & Engineering

AD-r Ingénieurs Sàrl

Lully Vd · Since 2024

Technical Consulting & Engineering

ADRO Automation GmbH

Niederwil Ag · Since 2024

Technical Consulting & Engineering

A&D Special Team Solutions Sagl

Porza · Since 2023

Technical Consulting & Engineering

ADS-Services GmbH

Uster · Since 2017

Technical Consulting & Engineering

Adtech Advanced Technologies AG

Rotkreuz · Since 1979

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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