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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,378 companies indexed · Last updated: today
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862 companies found

Bauunterstützung, Schwarz und Partner, GmbH Logo

Bauunterstützung, Schwarz und Partner, GmbH 

Rorschach · Since 2001

Bauunterstützung, Schwarz und Partner, GmbH provides project management, general planning, architectural design, planning and client-representation and advisory services for construction projects.

Civil Engineering Firms
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B. Fronczek Immobilien GmbH Logo

B. Fronczek Immobilien GmbH 

Rorschach · Since 2001

The core activity of B. Fronczek Immobilien GmbH encompasses the rental, management and sale of real estate, including the management of rental properties and condominium ownership.

Property Management
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Big Chefs Kebab GmbH Logo

Big Chefs Kebab GmbH 

Rorschach · Since 2023

The company "Big Chefs Kebab Rorschach" is a catering business specializing in the preparation and sale of food. The core activity of the company is the production and sale of fast food and snack food, particularly kebabs, pizzas, burgers, tacos, falafel, and other international dishes. The company also offers beverages and desserts and allows customers to place their orders online and have them delivered.

Restaurants
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bitFabrik Schweiz GmbH Logo

bitFabrik Schweiz GmbH 

Rorschach · Since 2023

bitFabrik Schweiz GmbH develops custom software and SaaS applications for the public sector and provides development, operation and integration services including dashboards, data analysis and reporting systems.

Software Development
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Blatter Mens Fashion GmbH Logo

Blatter Mens Fashion GmbH 

Rorschach · Since 2000

The core activity of Blatter men's fashion is the retail trade of men's fashion and clothing. The company operates a specialty store in Rorschach, where it offers international fashion brands and styles, and provides individual consulting services for fashion-conscious men.

Retail - Textiles & Clothing
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Bobinerie Weishaupt AG Logo

Bobinerie Weishaupt AG 

Rorschach · Since 2003

The core activity of Bobinerie Weishaupt AG is the rental of apartments and commercial spaces.

Property Management
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Boncon GmbH Logo

Boncon GmbH 

Rorschach · Since 2019

The company provides consulting services to other companies, particularly in the areas of digitalization and business model development. It supports customers in optimizing their processes, developing strategies, and adapting to new technologies. Additionally, it also offers succession consulting and support for company acquisitions and sales.

Management Consulting
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Braun Consultancy GmbH Logo

Braun Consultancy GmbH 

Rorschach · Since 2024

The core activity of Braun Recruiting is to support logistics companies in acquiring employees by positioning them as attractive employers on social media and implementing targeted campaigns to attract qualified candidates and generate a constant flow of applications.

Advertising Agencies
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Carl Franke AG Logo

Carl Franke AG 

Rorschach · Since 1980

The core activity of Carl Franke Haustechnik AG is the planning and execution of building technology in residential and commercial construction, including: Heating: design, estimation, installation of heat generators and distribution systems Sanitary: planning and execution of water, gas, compressed air and chemical lines, swimming pools and laundry drains Industrial piping: construction of industrial and commercial piping, cooling basins, transport lines and house connections Liquefied gas: inspection and installation of liquefied gas systems Solar systems: neutral design and estimation of solar systems The company also offers services such as cost estimates, scheduling and coordination with subcontractors.

RoofingSheet Metal WorkSolar & Photovoltaics
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Casa Romano Logo

Casa Romano 

Rorschach · Since 2014

The core activity of Möbel CASA ROMANO is the sale and consulting of high-quality antiques, style furniture and home accessories. The company offers a wide range of furniture pieces, including restored and handmade items, and also provides personalized consulting services to help customers select furniture for their homes.

Art & Antique Trade
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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.