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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,880 companies indexed · Last updated: today
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Cityrheinfelden
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Matching companies

903 companies found

etkon (Schweiz) AG Logo

etkon (Schweiz) AG 

Rheinfelden · Since 2008

Medical Technology Industry
View profile4.4(7)
Auktionshaus zum Dorenbach GmbH Logo

Auktionshaus zum Dorenbach GmbH 

Rheinfelden · Since 2015

Retail - Toys & Baby Products
View profile5(6)
s-Konnekt GmbH Logo

s-Konnekt GmbH 

Rheinfelden · Since 2016

The core activity of s-KONNEKT GmbH encompasses the planning, design, installation and maintenance of communication networks, multimedia networks, telephone systems, fibre optic networks, SAT reception systems and in-home network cabling for single and multi-family homes, public buildings and institutions. Furthermore, the company offers service and installation services in the areas of TV and radio service, telephony, internet, PC support and telecommunications installations.

Electrical Planning & InstallationTelecommunications
View profile4.3(6)
Carrosserie & Autospritzwerk Pajaziti Logo

Carrosserie & Autospritzwerk Pajaziti 

Rheinfelden · Since 2008

Auto Repair Shops
View profile5(4)
Verein für Altersheime Rheinfelden Logo

Verein für Altersheime Rheinfelden 

Rheinfelden · Since 1997

The company APH Alters- und Pflegeheim Lindenstrasse is an operator of a nursing home specializing in the care and support of elderly people. The core activities include providing nursing care, medical care, services, activities and catering for the residents of the home. Additionally, the company also offers unattended senior apartments.

Nursing Homes
View profile4(4)
Certum Sicherheit AG Logo

Certum Sicherheit AG 

Rheinfelden · Since 2018

Electrical Planning & Installation
View profile5(2)
STREMA Treuhand AG Logo

STREMA Treuhand AG 

Rheinfelden · Since 2000

Fiduciary Offices
View profile5(2)
AGE-ngineering GmbH Logo

AGE-ngineering GmbH 

Rheinfelden · Since 2020

The company's core activity is industrial automation, particularly the planning, development, integration and maintenance of automation systems for various industries, such as the pharmaceutical industry, battery manufacturers, plant manufacturers and others. This also includes the creation of feasibility studies, software development, qualification, standardization, maintenance, optimization and other services in the field of industrial automation.

Technical Consulting & EngineeringElectrical Industry
View profile5(1)
AK Baumanagement GmbH Logo

AK Baumanagement GmbH 

Rheinfelden · Since 2021

The core activity of AK Baumanagement GmbH is the planning, organization and supervision of construction projects. This includes the creation of performance specifications, the selection of bids, scheduling, coordination of companies involved in the construction, control of deadlines, costs and quality, as well as construction management. The company offers tailored solutions for builders and takes over the overall management and organization of construction projects.

Construction & Project Management
View profile5(1)
bio ART med Dernesch GmbH Logo

bio ART med Dernesch GmbH 

Rheinfelden · Since 2020

The core activity of bioARTmed Dernesch GmbH is the application and dissemination of Traditional Chinese Medicine (TCM) and Yoga. Specifically, this includes: acupuncture treatments, yoga teaching and instruction, integrative naturopathy, telemedical consulting, and therapeutic work with a focus on health promotion and prevention. The company offers these services in a practice in Rheinfelden and also collaborates with other medical institutions, such as Salina Medizin AG.

Naturopathic Clinics
View profile5(1)
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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.