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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

KAYA Beratung Planung Energie- und Haustechnik

Basel · Since 1998

Technical Consulting & Engineering

Kaya Elektrosicherheit

Niederhasli · Since 2024

Technical Consulting & Engineering

K. Bischofberger Ingenieurbüro AG, Lachen

Lachen Sz · Since 1975

Technical Consulting & Engineering

KB Light & Display AG

Finstersee · Since 2012

Technical Consulting & Engineering

KC Konradi Consultance

Brugg Ag · Since 2010

Technical Consulting & Engineering

KECKEIS Consulting

St. Margrethen Sg · Since 2024

Technical Consulting & Engineering

Kegel Klimasysteme

Zurich · Since 2016

Technical Consulting & Engineering

Kehela GmbH

Baar · Since 2021

Technical Consulting & Engineering

Keller Ingenieure AG

Schwarzenburg · Since 1979

Technical Consulting & Engineering

Keller & Partner Beratende Ingenieure GmbH

Wildegg · Since 1996

Technical Consulting & Engineering

Kemplant Sàrl

Genolier · Since 2003

Technical Consulting & Engineering

Kevin Mayor Generator Consultant

Gebenstorf · Since 2024

Technical Consulting & Engineering

Keyser Consulting Sàrl

Thônex · Since 2014

Technical Consulting & Engineering

KEY TEKNOLOGY SA

Paradiso · Since 2007

Technical Consulting & Engineering

KF International SA

Lausanne · Since 2021

Technical Consulting & Engineering

KG Kissling Gebäudeaufnahmen GmbH

Zug · Since 2004

Technical Consulting & Engineering

Khalid Essyad

Lausanne · Since 1996

Technical Consulting & Engineering

KHS Consulting Sagl

Chiasso · Since 2020

Technical Consulting & Engineering

Kibotech AG

Giswil · Since 2023

Technical Consulting & Engineering

kifor GmbH

Grosshöchstetten · Since 2023

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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