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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
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1'368 companies found

Qisource, Gesundheitsförderung, Andrea Grossholz Ebner Logo

Qisource, Gesundheitsförderung, Andrea Grossholz Ebner 

Thalwil · Since 2001

The core activity of QiSource is to provide guidance and implementation of Qigong courses, workshops and balance sessions for companies and private individuals, with the goal of promoting health, reducing stress, improving performance and preventing burnout.

Sports & Recreation Instruction
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Radiometer RSCH GmbH Logo

Radiometer RSCH GmbH 

Thalwil · Since 1996

The core activity of Radiometer is the development, manufacture and marketing of medical diagnostic devices and solutions, particularly for blood gas analysis, immunoassays, transcutaneous monitoring and point-of-care testing (POCT). The company also offers digital services such as remote support, data analysis and IT solutions for patient-near immediate diagnostics. Radiometer's products and solutions are mainly used in the areas of intensive care, neonatal medicine, emergency medicine, sleep monitoring, wound care and vascular diseases.

Medical Technology Industry
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Raiffeisenbank Thalwil Genossenschaft Logo

Raiffeisenbank Thalwil Genossenschaft 

Thalwil · Since 2021

Banks
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Rainbow Tours Enterprises AG Logo

Rainbow Tours Enterprises AG 

Thalwil · Since 2011

The core activity of Rainbow Tours Enterprises Ltd. is operating as an incoming tour operator, specializing in group travel for Christian groups and shore excursions for Mediterranean cruises in Europe. The company also provides logistics services for large tourism projects.

Travel Agencies
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Rapp Results GmbH Logo

Rapp Results GmbH 

Thalwil · Since 2023

Rapp Results GmbH provides consulting and interim management focused on product development, product cost reduction (Design to Cost / Value Engineering) and strategy and organisation development for R&D and product teams. Services include product-cost awareness training, cost-reduction workshops, programme management and integration of cost considerations into development processes.

Coaching & Personal DevelopmentManagement Consulting
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Raucheisen GmbH Logo

Raucheisen GmbH 

Thalwil · Since 2017

The company's core activity is advising economic lawyers and law firms in the areas of branding, marketing and communication to improve their positioning and win more mandates.

Advertising Agencies
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Red Heights AG Logo

Red Heights AG 

Thalwil · Since 2021

The company RedHeights supports other companies in their development and growth by developing new business models, promoting cross-industry partnerships, and implementing strategies into reality. It also offers services such as leadership development, change management, and sustainable solutions to promote long-term success and the well-being of people and the planet. The core activity of the company can be described as 'Responsible Growth' consulting and support.

Management Consulting
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REHA Haustechnik AG Logo

REHA Haustechnik AG 

Thalwil · Since 2010

REHA Haustechnik AG is a building services company offering planning, installation, maintenance and repair for heating, ventilation/air conditioning and sanitary systems. It delivers work for residential, industrial and public building projects, handles new construction as well as renovations, and coordinates with architects and planners on larger projects.

Plumbing & Building ServicesSpecialized Construction Installations
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Reklamebau GmbH Logo

Reklamebau GmbH 

Thalwil · Since 2016

The core activity of Reklamebau GmbH is the production of sign and lighting bases, particularly for sign painters and graphic designers, as well as the execution of assembly work for lighting installations.

General Goods Production
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Renfid SA Logo

Renfid SA 

Thalwil · Since 1988

The core activity of Renfid AG/Renfid SA is to provide comprehensive services in the real estate sector, including: real estate marketing, real estate development, real estate consulting, purchase and sale of real estate, mortgage brokerage, and asset management. The company positions itself as a full-service provider in the real estate sector and offers its customers individually tailored solutions.

Real Estate Project Development
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LeadhubOutbound Leads by COHAGA

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Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

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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.
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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.