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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,816 companies indexed · Last updated: today
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386 companies found

DACHCOM.CH AG Logo

DACHCOM.CH AG 

Rheineck · Since 1994

DACHCOM.CH AG is a full‑service communications agency providing brand strategy, advertising, design and digital solutions. Its services include strategy and campaign development, corporate design, website and app development, online marketing, social media and film production.

Advertising Agencies
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UCM AG Logo

UCM AG 

Rheineck · Since 1993

The company's core activity is the development, manufacture and marketing of precision cleaning systems and surface treatment solutions for various industrial sectors, particularly for the automotive, optics, medical and tool industries. The company offers customized solutions for the cleaning and surface treatment of parts and components to ensure the highest quality standards.

Research & DevelopmentMechanical Engineering Industry
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ZÜST GMBH Logo

ZÜST GMBH 

Rheineck · Since 2022

The core activity of ZÜST GmbH is the provision of services in the areas of property management, cleaning, environmental work and masonry. The company thus offers a wide range of services that focus on the maintenance and upkeep of properties.

Facility Management & Cleaning
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Eichenberger Gartenbau Logo

Eichenberger Gartenbau 

Rheineck · Since 2017

The core activity of Eichenberger Gartenbau is the planning, construction and maintenance of gardens. This includes specific services such as designing garden spaces, building garden facilities, maintaining lawns, trees and shrubs, as well as the renaturation of gardens.

Horticulture & Landscaping
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Schalttech AG Logo

Schalttech AG 

Rheineck · Since 2012

The core activity of schalttech ag is the planning and manufacturing of electrical distribution systems, as well as the publication of a customer magazine called "Strom", which focuses on topics such as supply security, energy future and sustainability, and is used by around 140 Swiss energy supply companies.

Electrical Industry
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SMART BAU Rheineck GmbH Logo

SMART BAU Rheineck GmbH 

Rheineck · Since 2021

SMART BAU Rheineck GmbH provides sanitary installations along with consulting, planning and maintenance services; the company also performs demolition and renovation work, core drilling/concrete cutting, and photorealistic 3D planning (e.g., for bathrooms).

Plumbing & Building Services
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Vitti Motors Logo

Vitti Motors 

Rheineck · Since 2020

The core activity of VITTI MOTORS is the restoration of classic cars, particularly VESPA scooters, as well as providing services related to restoration, such as preparation for inspections, conservative restoration, sandblasting, painting, engine overhaul, sheet metal repairs and servicing. Furthermore, the company also offers import, trade and sale of spare parts for cars and motorcycles.

Auto Repair Shops
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AM Treuhand GmbH Logo

AM Treuhand GmbH 

Rheineck · Since 2021

The core activity of AM Treuhand GmbH is the provision of trust services.

Fiduciary Offices
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Clean & Fresh GmbH Logo

Clean & Fresh GmbH 

Rheineck · Since 2000

The core activity of Clean & Fresh GmbH is professional textile cleaning and care, including ironing, stain removal and repair of clothing and textiles of all kinds, as well as providing services such as pick-up and delivery.

Laundry Services
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Inside, Atelier für Wohndesign Widmer Logo

Inside, Atelier für Wohndesign Widmer 

Rheineck · Since 2024

The company Inside Atelier for Wohndesign offers services in the field of interior design and spatial planning. The core activities include the individual design of rooms, including wall painting, textile studios, room acoustics and furniture design. The company also provides consulting, planning and implementation of design projects, with the aim of creating a home for customers that reflects their personal needs and styles.

Interior Design & Furnishing
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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.