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

Saner Peter AG Logo

Saner Peter AG 

Widnau · Since 2013

The company's core activity is the provision of services in the field of plastering and painting, particularly creative building design and the implementation of individual living spaces through customized executions and flexible solutions.

Painting & Plastering
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saw montage gmbh Logo

saw montage gmbh 

Widnau · Since 2018

saw montage gmbh provides installation services for concrete elements, handling project planning, organisation and on-site erection. Services include installation consultations, coordination of complete precast element assemblies, erection of structural frameworks and facades, as well as dismantling, insulation, joint work and concrete cosmetic repairs.

Construction & Project Management
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Schnellkraft GmbH Logo

Schnellkraft GmbH 

Widnau · Since 2011

The core activity of Schnellkraft GmbH is digital communication, particularly supporting companies in transforming and developing their digital activities. This includes services such as website creation, online marketing, LEGO Serious Play and creative workshops.

Public Relations Consulting
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sdlp GRAFIK / Sabine de la Poza Logo

sdlp GRAFIK / Sabine de la Poza 

Widnau · Since 2016

sdlp GRAFIK / Sabine de la Poza is a design and prepress agency offering graphic and packaging design, corporate identity development, image retouching, special effects and photography. The agency prepares print-ready files, produces corporate identity manuals and supports projects across various printing processes and digital media.

Printing CompaniesAdvertising Agencies
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Senergypoint GmbH Logo

Senergypoint GmbH 

Widnau · Since 2013

The core activity of Senergypoint GmbH is the provision of services in the field of naturopathy and massage. Specifically, the company offers various treatment methods, such as massage, cupping, Dorn therapy, spinal basis balancing, acupressure and mentoring, to resolve tension, blockages and complaints and promote the health and well-being of its customers.

Naturopathic Clinics
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Silvio Gartmann Kundenmaler Logo

Silvio Gartmann Kundenmaler 

Widnau · Since 2020

The company's core activity is providing painting and varnishing services, particularly for private customers in the St. Gallen Rhine Valley.

Painting & Plastering
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Sinea Immobilien GmbH Logo

Sinea Immobilien GmbH 

Widnau · Since 2020

The core activity of sinea immobilien GmbH is the brokerage and management of real estate, including the sale and rental of residential and commercial properties.

Real Estate Brokerage
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sinics gmbh Logo

sinics gmbh 

Widnau · Since 2010

sinics gmbh is a real estate company that provides property management, valuation and sales services. Its activities cover administration of properties, property valuation and support in property sales.

Property ManagementReal Estate Brokerage
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Siya GmbH Logo

Siya GmbH 

Widnau · Since 2010

The core activity of SIYA GmbH is the development and production of precision optics components, in particular plan optics, spherical optics, sapphire materials and technical glasses, according to specific customer requirements for the European market.

Glass, Ceramics, Stone & Construction Materials Industry
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Sohm AG Schweiz Logo

Sohm AG Schweiz 

Widnau · Since 2024

Sohm HolzBautechnik GmbH is a timber construction company specializing in the planning, development and realization of timber construction projects. The company's core activity includes the construction of buildings in economic and ecological timber construction methods, including the production of timber construction elements such as wall, ceiling and roof elements. The company acts as a project partner for all construction phases, from planning to turnkey handover, and offers both timber construction and general contractor services.

Building ConstructionGeneral Contractors
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Sonderegger Transporte AG Logo

Sonderegger Transporte AG 

Widnau · Since 2002

Logistics & Transport Companies
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S-Pizzeria GmbH Logo

S-Pizzeria GmbH 

Widnau · Since 1998

The core activity of S-Pizzeria is in the gastronomy sector, specifically in the production and sale of Italian dishes, such as pizzas, pasta dishes and meat dishes, as well as in home delivery and take-away services.

Restaurants
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Stephan Bischof GmbH Logo

Stephan Bischof GmbH 

Widnau · Since 2022

The core activity of Stephan Bischof GmbH consists of two main areas: 1. Coaching for executives in the construction industry: The company offers coaching programs to support executives in the construction industry in developing their leadership skills, communication skills, and handling difficult situations. 2. Consulting on indoor pollutant contamination: The company provides consulting services to support those affected in coping with challenges related to pollutants in indoor spaces, from initial consultation to control and acceptance.

Coaching & Personal Development
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swissclick group GmbH Logo

swissclick group GmbH 

Widnau · Since 1993

The company offers solutions for digital signage and information display, particularly for indoor use. The core activity includes the development and provision of products such as media boxes, video and image walls (videowalls), digital signage, digital house signs, digital customer stoppers, digital window screens and digital information boards. These solutions are offered for various industries such as retail, gastronomy, hospitality and events to inform, entertain and retain customers.

IT Consulting & ServicesSoftware Development
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Swissdepil GmbH Logo

Swissdepil GmbH 

Widnau · Since 2020

Swissdepil GmbH sells a hair-removal system and related consumables and kits, including replacement pads (Maxi and Mini) and care sets. The company operates an online shop and offers accessories such as deodorant roll-ons.

Retail - Health & Cosmetics
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SwissEnergy Pharma GmbH Logo

SwissEnergy Pharma GmbH 

Widnau · Since 2012

SwissEnergy Pharma GmbH develops and markets food supplements, including vitamins, minerals, probiotics and vitamin-containing cosmetic products. Product forms include effervescent tablets, sustained‑release capsules, lozenges, gummies and functional drinks. Manufacturing follows international quality standards and the brand is a member of GLOBAL SWISS GROUP.

Pharmaceutical Industry
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SwissHerbs Pharma GmbH Logo

SwissHerbs Pharma GmbH 

Widnau · Since 2021

The core activity of Swiss Herbs is the manufacture and distribution of products for health, beauty and body care, including vitamins, dietary supplements, skin and hair care products, oral care products, sun protection products, anti-aging products and coffee, as well as animal feed.

Cosmetics Industry
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The Power of Yoga Summer Logo

The Power of Yoga Summer 

Widnau · Since 2022

The company's core activity is the education and instruction of yoga, including yoga teacher training, yoga courses, workshops, retreats and personal coaching.

Breathwork, Meditation & Yoga Centers
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topairsystems - topal Logo

topairsystems - topal 

Widnau · Since 2012

The core activity of Topal-Lüftung is the production and trade of high-quality ventilation components, including round and angular ventilation parts, fans and ventilation devices.

Specialized Construction InstallationsMechanical Engineering Industry
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Tschigi GmbH Logo

Tschigi GmbH 

Widnau · Since 2006

The core activity of Tschigi GmbH is the provision of services in the field of carpentry, window and door construction, including new constructions, renovations and conversions. This also includes interior fittings, furniture manufacturing and roof extensions. The company also offers individual solutions for private individuals, architects, commercial companies and public institutions.

Building MaintenanceInterior Construction
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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.