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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

RW

Richard Widmer, Messungen, Analysen, Haustechnikkonzepte GmbH 

Wil Sg · Since 2009

Technical Consulting & Engineering
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RC

Richers Consulting 

Amden · Since 2021

Technical Consulting & Engineering
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RC

Riehl Consulting 

Therwil · Since 2021

Technical Consulting & Engineering
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RC

Rigamonti Consulting Sagl 

Claro · Since 2024

Technical Consulting & Engineering
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RA

Rigistone AG 

Weggis · Since 2017

Technical Consulting & Engineering
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RV

Rindlisbacher VacTech 

Zurich · Since 2023

Technical Consulting & Engineering
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RW

Ripac Walter Rindlisbacher 

Steckborn · Since 1995

Technical Consulting & Engineering
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RS

RISAE SWISS SARL 

Chêne-Bourg · Since 2024

Technical Consulting & Engineering
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RS

Risanaconsult SA 

Préverenges · Since 1990

Technical Consulting & Engineering
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RK

R.I.S.Solutions KLG 

Leibstadt · Since 2024

Technical Consulting & Engineering
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RF

RIZZI FIBRE OTTICHE & SISTEMI 

Brissago · Since 2017

Technical Consulting & Engineering
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RL

RLTech, Luc Ruegsegger 

Courgenay · Since 2010

Technical Consulting & Engineering
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RG

RMP GmbH 

Stans · Since 2023

Technical Consulting & Engineering
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RI

RobAIRtec Inh. Hemberger 

Meinisberg · Since 2019

Technical Consulting & Engineering
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RA

Robakon AG 

Spreitenbach · Since 2022

Technical Consulting & Engineering
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RC

Robbiani Consulting 

Wetzikon Zh · Since 2020

Technical Consulting & Engineering
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RG

robeng GmbH 

Fislisbach · Since 2024

Technical Consulting & Engineering
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RF

Robert Frigg MEDTECinside 

Bettlach · Since 2013

Technical Consulting & Engineering
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RH

Robert Haldi 

Carouge Ge · Since 1975

Technical Consulting & Engineering
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RN

Robert Némethy 

Lausanne · Since 2012

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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