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

Aqua-Bohr AG Logo

Aqua-Bohr AG 

Sempach Station · Since 2006

The core activity of Aqua-Bohr AG is the execution of earth probe drillings for the extraction of geothermal energy for heating and cooling purposes. The company offers services in the field of geothermal energy, including planning, execution and maintenance of earth heat systems for single and multi-family homes, renovations, new buildings and larger developments.

Energy Industry
View profile5(3)
B + B Wolfisberg AG Logo

B + B Wolfisberg AG 

Sempach Station · Since 2001

The core activity of B+B Wolfisberg AG is carpentry, particularly interior finishing, kitchen construction, furniture manufacturing and repairs.

Interior Construction
View profile5(2)
BSM Immo AG Logo

BSM Immo AG 

Sempach Station · Since 2012

BSM Immo AG is a trading company that acquires, holds, manages and disposes of land and real estate. Its portfolio includes private apartments and commercial buildings; the company offers properties for sale and for rent and is involved in property projects.

Real Estate Brokerage
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Genossenschaft Caritas-Markt Logo

Genossenschaft Caritas-Markt 

Sempach Station · Since 2004

The core activity of Caritas-Markt is to offer people with limited budgets everyday products at very low prices. The company operates a chain of markets throughout Switzerland, offering a diverse range of food and other basic necessities, often at prices up to 70% below those of regular retail.

NGOs & NPOsSupermarkets & Hypermarkets
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Markus Hans Immobilien AG Logo

Markus Hans Immobilien AG 

Sempach Station · Since 2008

Property Management
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SwissProcessTec GmbH Logo

SwissProcessTec GmbH 

Sempach Station · Since 2011

The core activity of SwissProcessTec GmbH is the provision of technical services in the field of mechanical engineering, particularly in the development and design of machines and plants. This also includes specialized services such as 3D design, FEM analysis, calculations and safety design. The company supports customers from concept development to commissioning and optimization of products and also offers manufacturing and assembly of specialized machines and plants.

Mechanical Engineering Industry
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Vanora AG Logo

Vanora AG 

Sempach Station · Since 2014

The core activity of Vanora AG is the development and sale of unique and "by Design" primary dispersions to the paint and coatings industry.

Chemical Industry
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Amrein, Aktiv-Polyvitamine Logo

Amrein, Aktiv-Polyvitamine 

Sempach Station · Since 1975

Amrein, Aktiv-Polyvitamine is a brand of polyvitamin supplements and complementary feed products offered for the nutrition of farm livestock. The range covers swine, cattle and poultry applications, and the provider also offers advisory services, an online ordering (webshop) system and related services for agricultural operations.

Wholesale - Agricultural Materials & Animals
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Futtermühle Zentralschweiz AG Logo

Futtermühle Zentralschweiz AG 

Sempach Station · Since 1979

Futtermühle Zentralschweiz AG is a feed company that develops, produces and distributes feed for farm animals. Its range includes products for pigs, cattle and poultry as well as supplements and mineral mixes, and the company provides advisory services, a webshop and grain reception.

Wholesale - Agricultural Materials & Animals
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Duss Planungsbüro Sanitär & Sprinkler Logo

Duss Planungsbüro Sanitär & Sprinkler 

Sempach Station · Since 2019

The core activity of Duss Planungsbüro is the planning of sanitary and sprinkler systems, in particular fire extinguishing systems and sprinkler systems, as well as consulting and accompanying customers in these areas.

Technical Consulting & Engineering
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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.