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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,857 companies indexed · Last updated: today
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2'939 companies found

Ferroflex AG Logo

Ferroflex AG 

Schaffhausen · Since 2020

Ferroflex AG is a trading and service company that sells and processes steel, reinforcing steel and construction materials and supplies tools, power tools and machines. The company operates trade centres and a large online shop, runs repair workshops and provides logistics, rental and delivery services as well as security technology and locking systems.

Wholesale - Machinery & Technical Equipment
View profile4.4(15)
Ferroflex Bautechnik AG Logo

Ferroflex Bautechnik AG 

Schaffhausen · Since 2020

Ferroflex Bautechnik AG is a business unit of the FERROFLEX Group that trades and processes steel and reinforcing steel and supplies building materials. Its services include custom prefabrication, bending and cutting of reinforcement, welded reinforcement elements, and logistics and delivery solutions for construction projects.

Wholesale - Machinery & Technical Equipment
View profile4.4(15)
Ferroflex Group AG Logo

Ferroflex Group AG 

Schaffhausen · Since 1966

Ferroflex Group AG is a holding company active in the trade and processing of steel and reinforcing bar and in the distribution of construction materials. The group operates HandwerkCenter retail outlets for tools, power tools, machines, fasteners, fittings and locking/security systems, provides repair workshops, processing and logistics services for construction and industry, and runs an online shop with a large product assortment.

Holding Companies
View profile4.4(15)
glasMax ag Logo

glasMax ag 

Schaffhausen · Since 1997

glasMax ag is a company providing glass construction, glass processing, glass trade and glass repair services. Its products and services include showers, kitchen backsplashes, doors, partitions, mirrors, railings, roofs, balcony and floor glazing, installation and repairs.

Glass, Ceramics, Stone & Construction Materials Industry
View profile4.7(15)
glasMax holding ag Logo

glasMax holding ag 

Schaffhausen · Since 2012

glasMax holding ag provides glass construction, glass processing and glass trade services, including planning, fabrication, installation and repair of glass products.

Holding Companies
View profile4.7(15)
Klingler Heizung Sanitär Solar GmbH Logo

Klingler Heizung Sanitär Solar GmbH 

Schaffhausen · Since 2008

Klingler Heizung Sanitär Solar GmbH provides planning, installation and maintenance of heating, sanitary and solar systems. Services include system consultation and project planning, installation of solar and heating systems, and related work such as boiler descaling, burner service, official combustion checks and general repairs.

Plumbing & Building Services
View profile4.2(15)
Klingler Home AG Logo

Klingler Home AG 

Schaffhausen · Since 2023

Klingler Home AG provides planning, installation and maintenance of heating, sanitary and solar systems. Services include new installations and renovations, bathroom refurbishments, boiler descaling, burner servicing, official combustion inspections, and consultancy and installation of thermal and photovoltaic systems.

Property Management
View profile4.2(15)
Optik Knecht AG Logo

Optik Knecht AG 

Schaffhausen · Since 1991

The core activity of Optik Knecht is the manufacture and sale of glasses and visual aids, including contact lenses, as well as the provision of services in the field of optometry, such as vision tests, myopia management and pediatric optometry.

Opticians & Eyewear Retail
View profile4.1(15)
Rasa Verein Radio Schaffhauser Alternative Logo

Rasa Verein Radio Schaffhauser Alternative 

Schaffhausen · Since 1996

The core activity of Radio Rasa is the production and broadcasting of radio programs as well as the organization of events and events in the field of music and entertainment. This also includes the rental of radio studios for team events and the creation of podcasts.

Radio & TV Broadcasters
View profile4.7(15)
André Müller Logo

André Müller 

Schaffhausen · Since 1987

André Müller is a co-owner and member of the management team of Müller Beck, a bakery that produces bread, pastries and pâtisserie and provides catering and café/restaurant services.

Food Processing
View profile4.3(14)
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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.