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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,805 companies indexed · Last updated: today
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283 companies found

Susan Lüscher Argovia Immobilien Logo

Susan Lüscher Argovia Immobilien 

Seengen · Since 2012

The core activity of Argovia-Immobilien is the brokerage and marketing of real estate, including the purchase, sale, rental and leasing of residential and commercial properties. This also includes services such as property valuation, conducting sales negotiations and discussions, legal clarifications, financing models and handovers of apartments.

Real Estate Brokerage
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TELLnet AG Logo

TELLnet AG 

Seengen · Since 2017

The core activity of TELLnet AG is the development and provision of solutions for GPS-controlled precision fertilization in agriculture, particularly through the use of satellite analysis, spectral recordings of plants and flight plan optimization. The company offers a software called Vigor, which enables the creation of area-specific fertilization plans and optimizes fertilization to increase yields and protect the environment.

Technical Consulting & Engineering
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T. + M. Häusermann, Mühle Logo

T. + M. Häusermann, Mühle 

Seengen · Since 1991

T. + M. Häusermann, Mühle operates a grain mill that processes cereals into flour and animal feed, and runs a retail shop and webshop offering various flour products (including organic, spelt, wheat and rye flours), mixes and baking ingredients. The mill also functions as a collection point for grain from local farmers.

Food Processing
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TRASCON-ICT GmbH Logo

TRASCON-ICT GmbH 

Seengen · Since 2014

The core activity of TRASCON-ICT GmbH includes the planning, conception and installation of solutions for Smart Home, video surveillance, IT networking, access control, lighting automation and security technology for private individuals, companies and large corporations.

Specialized Construction Installations
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Urech Design GmbH Logo

Urech Design GmbH 

Seengen · Since 2022

The core activity of URECH DESIGN GmbH encompasses architecture, interior design, landscape architecture and interior planting.

Architecture Firms
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Verein Hammerschmiede Seengen Logo

Verein Hammerschmiede Seengen 

Seengen · Since 2017

The core activity of Hammerschmiede Büchli is the manufacture and improvement of agricultural equipment, particularly plows, as well as the preservation and conservation of the traditional hammer forge in Seengen.

Metal Industry
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Wohlfühl Residenz Eichberg AG Logo

Wohlfühl Residenz Eichberg AG 

Seengen · Since 2010

Wohlfühl Residenz Eichberg AG operates a hotel with guest rooms and a restaurant (including a cabrio restaurant) and provides event and seminar facilities. It also runs an organic farm with a farm shop and organic vegetable production, and a food manufactory that sells products online.

Hotels
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Aabau GmbH Logo

Aabau GmbH 

Seengen · Since 2006

Real Estate Project Development
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Busi-Gartenbau GmbH Logo

Busi-Gartenbau GmbH 

Seengen · Since 2010

The core activity of Busi Gartenbau GmbH is the planning, construction and maintenance of gardens, including garden planning, garden installations, garden maintenance, water installations, lighting, privacy screens and walls, as well as the use of lawn robots.

Horticulture & Landscaping
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Coaching-Hypnosetherapie, Denise Blum Giger Logo

Coaching-Hypnosetherapie, Denise Blum Giger 

Seengen · Since 2020

Coaching & Personal Development
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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.