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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
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2'477 companies found

Genossenschaft Aranea Plus Logo

Genossenschaft Aranea Plus 

Schaffhausen · Since 2005

The core activity of Aranea is the operation of a climbing hall and a badminton center, including the implementation of climbing and badminton courses for adults and children, as well as the organization of events and holiday programs for groups and schools.

Leisure Facilities
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Genossenschaft eins Logo

Genossenschaft eins 

Schaffhausen · Since 2017

The core activity of the company 'Genossenschaft eins' is the development and management of real estate, particularly residential and cultural projects, with the aim of creating vibrant centers in the neighborhoods and promoting community and self-determination among the participants.

Housing Cooperatives
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Genossenschaft "wohnen plus" Schaffhausen Logo

Genossenschaft "wohnen plus" Schaffhausen 

Schaffhausen · Since 2006

The core activity of the company "wohnen plus" is the management and rental of residential properties, in particular the historic building "Löwen" in the old town of Diessenhofen. The company also offers loans and memberships and is involved in various social activities. It is a housing cooperative that focuses on providing living space and promoting community projects.

Housing Cooperatives
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Genossenschaft zum Eichenen Fass Logo

Genossenschaft zum Eichenen Fass 

Schaffhausen · Since 1977

Genossenschaft zum Eichenen Fass manages the properties «zum Eichenen Fass» and «zur Unruh» and leases residential, commercial and cultural spaces. It provides premises for local businesses and events and oversees renovation and rental-management projects.

Housing Cooperatives
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Georg Fischer Finanz AG Logo

Georg Fischer Finanz AG 

Schaffhausen · Since 1990

Financial Services
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Georg Fischer-Preis Logo

Georg Fischer-Preis 

Schaffhausen · Since 1953

Cultural & Educational Organizations
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Georg Fischer AG Logo

Georg Fischer AG 

Schaffhausen

Metal Industry
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Gerke Maschinen GmbH Logo

Gerke Maschinen GmbH 

Schaffhausen · Since 2016

The core activity of Gerke GmbH is the maintenance, repair, overhaul and distribution of punching machines, particularly Bruderer punching machines. This also includes conversion and modernization services, such as the conversion of hydraulic to electric drives, as well as the construction and manufacture of controls and machine parts according to customer specifications.

Repair of Machinery & Electronic Devices
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GFELLER electronics GmbH Logo

GFELLER electronics GmbH 

Schaffhausen · Since 2008

The core activity of GFELLER electronics is electronic development, particularly in the areas of: * PCB design * Prototyping and small series production * Testing, inspection and endurance testing of electronic components and systems. The company offers these services to support customers with their own projects, either through temporary deployments or joint solution of subtasks.

Technical Consulting & Engineering
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Gilbert Bernath, dipl. Malerpolier Logo

Gilbert Bernath, dipl. Malerpolier 

Schaffhausen · Since 1989

The company Bernath Malergeschäft is a painting specialist that has focused on the execution of painting work in the interior and exterior areas. The core activities include: renovation and new construction painting, facade renovation, plastering, spraying, signage, wallpapering, decorative art, varnishing, disposal and environmental protection. The company also offers consulting and support for individual interior design and wall decoration.

Painting & Plastering
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Glatthaar Keller AG Logo

Glatthaar Keller AG 

Schaffhausen · Since 2000

The core activity of Glatthaar Keller is the manufacture and distribution of precast concrete elements, particularly prefabricated basements, floor slabs and other building components for the construction and real estate sector. The company also offers various services, including earthworks, basement creation, modular and object construction, shelter rooms, renovation and land development.

Glass, Ceramics, Stone & Construction Materials Industry
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Gloor AG Bauunternehmung Logo

Gloor AG Bauunternehmung 

Schaffhausen · Since 1979

The core activity of Gloor AG is the execution of construction and construction-related services, in particular: building construction, civil engineering, scaffolding, drilling and milling, plastering, and customer-specific masonry services. Thus, the company offers a wide range of services in the construction sector.

Building ConstructionCivil EngineeringScaffolding
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Goldschmied Fior Logo

Goldschmied Fior 

Schaffhausen · Since 2001

The core activity of Fior Goldschmied is the manufacture and sale of jewelry, particularly wedding rings, as well as goldsmithing.

Jewelry & Precious Metal Manufacturing
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Groupon International GmbH Logo

Groupon International GmbH 

Schaffhausen · Since 2011

Groupon International GmbH operates an online marketplace that offers consumers discounted deals and vouchers for local services, goods, events and travel.

Holding Companies
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Hallen am Rhein AG Logo

Hallen am Rhein AG 

Schaffhausen · Since 1974

Hallen am Rhein is a real estate company specializing in the rental of office and commercial spaces in a historic building complex in Schaffhausen. The core activity consists of managing and renting out rental spaces in the renovated Hallen am Rhein, which offer both industrial charm and modern elements.

Property Management
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Handwerkerpark Schaffhausen GmbH Logo

Handwerkerpark Schaffhausen GmbH 

Schaffhausen · Since 2019

The core activity of Handwerkerpark Schaffhausen GmbH encompasses two main areas: 1. Roofing and sheet metal work: All services related to flat roofs, roofing, lightning protection, metal facades, gutters, metal roofing, and similar services. 2. Painting services: High-quality painting services for residential and commercial spaces, including interior and exterior painting, wallpapering, plastering, and other related services. The company offers these services to both private customers and administrations as well as other businesses.

Painting & PlasteringRoofingSheet Metal Work
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Harsco Rail Switzerland GmbH Logo

Harsco Rail Switzerland GmbH 

Schaffhausen · Since 2016

Mechanical Engineering Industry
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headscouts - Ermatinger, Kunz, Schoch KLG Logo

headscouts - Ermatinger, Kunz, Schoch KLG 

Schaffhausen · Since 2017

The core activity of headscouts is personnel placement and consulting, particularly the direct search and selection of suitable candidates for open positions at companies. The company offers services such as Executive Search, personnel consulting and placement, and has an international network and an experienced research department to find the best candidates.

Recruitment & HR Consulting
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Heusser Logo

Heusser 

Schaffhausen · Since 1994

The core activity of Heusser Software is the development of software applications, consulting and project management in the field of computer science, as well as personnel placement in the IT sector.

Software Development
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High-End Audio Zimmermann Logo

High-End Audio Zimmermann 

Schaffhausen · Since 2015

The company's core activity is the sale and repair of high-end audio products, particularly loudspeakers, amplifiers, turntables and headphones, as well as consulting and demonstrating these products in specially equipped demonstration rooms.

Electrical IndustryRetail - Electronic Devices
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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.