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

ekopro GmbH Logo

ekopro GmbH 

Bad Zurzach · Since 2018

The core activity of ekopro GmbH is the provision of services in the field of electrical engineering, particularly in the following areas: planning, installation and maintenance of photovoltaic systems, conducting electrical inspections, creating electrical installations and plans, and developing lighting concepts. The company thus offers comprehensive solutions for all aspects of electrical engineering, from planning to implementation and maintenance.

Solar & Photovoltaics
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EM Elektro GmbH Logo

EM Elektro GmbH 

Bad Zurzach · Since 2022

The core activity of EM Elektro GmbH is the planning, installation and maintenance of solar systems, including the installation of photovoltaic systems, open-space photovoltaics and the cleaning of solar systems to optimize their performance.

Electrical Planning & InstallationSolar & Photovoltaics
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Empathie-Stiftung für Tiere und Umwelt Logo

Empathie-Stiftung für Tiere und Umwelt 

Bad Zurzach · Since 2016

Empathie-Stiftung für Tiere und Umwelt supports non-profit organisations and individuals to pool resources, network and collaborate on projects for animal welfare and environmental protection. Areas of activity include farm-animal welfare, alternatives to animal testing, support for shelters and sanctuaries, and measures to protect ecosystems and biodiversity. Donations can be made using the bank details published on the foundation's website.

NGOs & NPOs
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Fahrschule Anina Indermühle Logo

Fahrschule Anina Indermühle 

Bad Zurzach · Since 2022

The company's core activity is the training and preparation of individuals for obtaining a driver's license, including theoretical and practical instruction, traffic education and first aid courses.

Driving & Flight Schools
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Fretus AG Logo

Fretus AG 

Bad Zurzach · Since 2022

Fretus AG is an independent construction service provider performing specialist works such as tunnel rehabilitation, structural maintenance, exploratory/geotechnical drilling, and grouting/filling operations. The company also delivers shotcrete applications, ballast-bonding solutions and railway construction logistics including rail-based equipment.

Site Preparation
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Galerie Vita Anita Keller Logo

Galerie Vita Anita Keller 

Bad Zurzach · Since 2011

Galerie Vita Anita Keller is an art gallery that exhibits and sells artworks and objects, including unique pieces and limited editions. The gallery operates a shop and offers placement/accrochage services for works; visits are available by appointment.

Art & Antique Trade
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Geiger Consulting Logo

Geiger Consulting 

Bad Zurzach · Since 2020

The core activity of Geiger Consulting is personnel placement, particularly for doctors and nursing professionals in Switzerland. The company offers services such as application coaching, immigration to Switzerland, salary information, and support for the recognition of diplomas and specialist medical training.

Recruitment & HR Consulting
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Green Immobilien AG Logo

Green Immobilien AG 

Bad Zurzach · Since 2015

The core activity of Green Immobilien AG is the management, rental and sale of real estate, in particular residential and commercial properties in Switzerland.

Real Estate Brokerage
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Hauss GmbH Logo

Hauss GmbH 

Bad Zurzach · Since 2007

The core activity of Hauss GmbH is the assembly and maintenance of industrial plants and systems, in particular: assembly of cleanroom technology, storage technology and shelving systems, dismantling and demolition, conveyor technology, substructures for photovoltaic systems, steel construction, and shelving inspection. Additionally, the company also offers the rental of lifting equipment.

Specialized Construction Installations
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Internationale Akademie für traditionelle medizinische Kultur und Gesundheitsmanagement Logo

Internationale Akademie für traditionelle medizinische Kultur und Gesundheitsmanagement 

Bad Zurzach · Since 2013

The company's core activity is the promotion and dissemination of traditional Chinese medicine in Switzerland, particularly through the translation and publication of books, the organization of congresses and workshops, as well as the certification and evaluation of medical facilities and services. The association pursues a comprehensive health concept that takes into account the physical, mental and social health of humans.

Other Service Industries
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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.