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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

Rudolf Ingénieurs, titulaire Sibuet

Geneva · Since 2024

Technical Consulting & Engineering

Rudolf von Gunten Consulting

Ringgenberg Be · Since 2002

Technical Consulting & Engineering

Ruedi Gut Architekt HTL, Bauberatung

Bonstetten · Since 2005

Technical Consulting & Engineering

Ruedi Moser

St. Gallen · Since 1993

Technical Consulting & Engineering

Ruedi Sperb, Vermessung & Planung

Wädenswil · Since 1994

Technical Consulting & Engineering

Rüegg Engineering

Zumikon · Since 1991

Technical Consulting & Engineering

Rüegg HyConsulting

Lausanne · Since 2022

Technical Consulting & Engineering

Ruggero Borgonovo Engineering and Consulting

Eschenz · Since 2019

Technical Consulting & Engineering

RUHE-Insel GmbH

Münchenstein · Since 2023

Technical Consulting & Engineering

Ruskin GmbH

Lucerne · Since 2014

Technical Consulting & Engineering

Rütti Engineering

Balsthal · Since 1993

Technical Consulting & Engineering

R. Vásquez Rossi

Muttenz · Since 2024

Technical Consulting & Engineering

RVCS Simonin Sagl

Lugano · Since 2023

Technical Consulting & Engineering

RV REVA GROUP SA

Lugano · Since 1980

Technical Consulting & Engineering

rz-technik René Zollinger

Schänis · Since 2007

Technical Consulting & Engineering

S4S PHARMA TECHNOLOGY SA

Lugano · Since 2016

Technical Consulting & Engineering

Saba Consulting (Switzerland) Sagl

Lugano · Since 2021

Technical Consulting & Engineering

SABER Consulting SARL

Geneva · Since 2019

Technical Consulting & Engineering

SABL Engineering Consulting, Inhaber Bernal Lopez

Würenlos · Since 2024

Technical Consulting & Engineering

Royal Traslochi Sagl

Lugano · Since 2013

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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