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

SHEHU - REINIGUNGEN Logo

SHEHU - REINIGUNGEN 

Rheinfelden · Since 2022

Facility Management & Cleaning
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Simone Schöttli, Prachmais Logo

Simone Schöttli, Prachmais 

Rheinfelden · Since 2020

Simone Schöttli, Prachmais is a sewing workshop that offers sewing courses, children's sewing classes, overlock and plotter courses, and operates an open sewing workshop. The workshop provides sewing machines, overlocks, tools and materials and assists with creating or adapting patterns; contact details are provided on the website.

Retail - Textiles & Clothing
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Spin-on-Nature AG Logo

Spin-on-Nature AG 

Rheinfelden · Since 2016

Licensing & Marketing of Intellectual PropertyResearch & Development
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Varioworks AG Logo

Varioworks AG 

Rheinfelden · Since 2007

The core activity of Varioshop is modern shopfitting for discerning customers across all industries. This includes the following services: shopfitting concept, shopfitting planning, shopfitting construction management, shopfitting implementation, and shopfitting design. The company thus offers a comprehensive solution for the construction and design of retail spaces, from concept to implementation.

Interior Construction
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Vicci Consulting GmbH Logo

Vicci Consulting GmbH 

Rheinfelden · Since 2014

IT Consulting & Services
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Volante-Swiss GmbH Logo

Volante-Swiss GmbH 

Rheinfelden · Since 2021

Volante-Swiss GmbH provides consulting, engineering and proprietary products for energy systems, focusing on gas-turbine power plants, renewable energy projects and decentralized, flexible power supply solutions.

Technical Consulting & EngineeringEnergy Industry
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Wärmeverbund Rheinfelden AG Logo

Wärmeverbund Rheinfelden AG 

Rheinfelden · Since 2012

Energy Suppliers
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WILO Schweiz AG Logo

WILO Schweiz AG 

Rheinfelden · Since 1983

Wilo SE is a manufacturer of pumps and pumping systems, particularly for the water and hydrogen sectors. The company's core activity lies in the development, production and distribution of pumps and pumping systems for various applications, such as water supply, wastewater disposal, heating and air conditioning systems.

Mechanical Engineering Industry
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EV Rheinfelden Immobilien AG Logo

EV Rheinfelden Immobilien AG 

Rheinfelden · Since 2025

Holding Companies
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Praxis Dr. med. Susanne K.Glück Logo

Praxis Dr. med. Susanne K.Glück 

Rheinfelden · Since 2026

Gynecology & Obstetrics Clinics
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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.