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

Natürell AG Logo

Natürell AG 

Altstätten Sg · Since 2019

The core activity of Natürell AG is the development, production and distribution of high-quality care products for body care, particularly natural cosmetics products such as creams, oils, shower gels and shampoos, based on natural raw materials and essential oils.

Cosmetics IndustryRetail - Health & CosmeticsWholesale - Health & Cosmetic Products
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Naturstiel GmbH Logo

Naturstiel GmbH 

Altstätten Sg · Since 2024

Naturstiel GmbH is a floristry business that produces made-to-order bouquets and seasonal floral arrangements. Services include wedding and event floristry, funeral floristry, corporate decoration with plant-care and window-display solutions, workshops, and order/delivery options.

Retail - Flowers & Plants
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NRG A AG Logo

NRG A AG 

Altstätten Sg · Since 2006

The core activity of NRG Holding AG is the generation and supply of climate-friendly, CO2-neutral district heating, in particular through the construction and operation of energy generation plants, such as heat networks, solar energy systems and wood-fired power plants, as well as the utilization of waste heat and contracting.

Energy Industry
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OePlan GmbH Logo

OePlan GmbH 

Altstätten Sg · Since 1997

The core activity of OePlan GmbH is the provision of services in the fields of landscape planning, landscape architecture, environmental planning and water management. This includes, in particular, the planning and design of open spaces, landscapes and ecosystems, the implementation of environmental impact assessments and consulting on the implementation of projects in the areas of near-natural water construction, soil protection and landscape ecology.

Architecture Firms
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Ökobüro Weber & Frei AG Logo

Ökobüro Weber & Frei AG 

Altstätten Sg · Since 2023

The core activity of Ökobüro Weber & Frei AG is consulting, planning and implementing projects in the field of nature and environmental protection, particularly in the areas of: * Professional care and enhancement of native habitats, flora and fauna * Vegetation science, management trials, habitat inventories, peatland protection and management concepts * Ecological construction supervision and ecological enhancement projects * Faunistic mapping (birds, butterflies, dragonflies, amphibians, reptiles) and species conservation * Comprehensive biodiversity consulting for agricultural businesses * Environmental education and nature photography The company has been offering its services since 1987, and since 2023 under its current company name.

Sustainability Sector
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OSTEOPATHIE WINKELMANN Logo

OSTEOPATHIE WINKELMANN 

Altstätten Sg · Since 2022

The core activity of the company "Osteopathie Winkelmann" is the application and treatment of osteopathy, particularly by the certified osteopath Frank Winkelmann. This includes the examination and treatment of various bodily systems, including the treatment of babies, children and adolescents, as well as the application of fascial, manipulative and other osteopathic techniques.

Naturopathic Clinics
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Outdoor Publishing GmbH Logo

Outdoor Publishing GmbH 

Altstätten Sg · Since 2008

The company is primarily active in the outdoor sports sector and offers various products and services, including: sale of maps and magazines for outdoor activities such as mountain biking, skiing & snowboarding, freeriding and snowshoeing; publication of magazines such as "BORN" and "Outdoor Guide", which focus on topics such as mountain biking, trekking, mountain sports and outdoor sports; registration for newsletters that regularly provide information and news from the world of outdoor sports; and sale of books and other products related to outdoor activities. The company's core activity is therefore the sale of products and services for outdoor enthusiasts and the provision of information and news from the world of outdoor sports.

JournalismPublishing
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Pinardi Zahntechnik GmbH Logo

Pinardi Zahntechnik GmbH 

Altstätten Sg · Since 2016

The core activity of Pinardi Zahntechnik is the manufacture of dental prosthetics, including removable and fixed prosthetics, such as crowns, bridges, total prosthetics, partial prosthetics, hybrid prosthetics and splint technology, using high-quality, biocompatible materials and digital manufacturing techniques.

Medical Technology Industry
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Arztzentrum Laska GmbH Logo

Arztzentrum Laska GmbH 

Altstätten Sg · Since 2009

The core activity of RhyMed is to provide high-quality and cost-conscious basic medical care through a network of general practitioners in the St. Gallen Rhine Valley.

General Practitioner Clinics
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prb Consult GmbH Logo

prb Consult GmbH 

Altstätten Sg · Since 2023

The core activity of prb Consult GmbH is the consulting and support of building owners, planners and construction companies in all phases of construction projects, particularly in the areas of project management, construction operations, finish management, fee calculation and further education.

Construction & Project Management
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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.