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

Simonko, BARBORAK Logo

Simonko, BARBORAK 

Marthalen · Since 2014

Simonko, BARBORAK is a studio for interior architecture and architecture that produces professional interior fit-outs, concept sketches and detailed execution plans. The practice also provides garden concepts and client advisory, accompanying projects on design, technical and implementation matters throughout the construction process.

Architecture FirmsInterior Design & Furnishing
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Smartdesign Wüest Logo

Smartdesign Wüest 

Marthalen · Since 2010

The core activity of Smartdesign is the development and creation of digital solutions, particularly apps, websites and electronic products, as well as the provision of services in the field of graphic design and software development.

Software Development
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sturzeneggereggenschwyler gmbh Logo

sturzeneggereggenschwyler gmbh 

Marthalen · Since 2018

The company's core activity is the creation of content for various media such as web, print, and broadcast, as well as consulting and supporting communication and moderation. Specifically, this includes: Text work: writing, editing, and correcting texts; Moderation: moderating events, readings, and other occasions; Audio production: creating radio contributions, reports, sound collages, and audio documentaries; Coaching: consulting and supporting communication and presentation skills; Editing: consulting and supporting the creation of texts and content. The company thus offers a wide range of services focused on creating and presenting content.

Film & TV ProductionJournalism
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wiba elektro AG Logo

wiba elektro AG 

Marthalen · Since 2023

The core activity of wiba elektro AG is the provision of electrical engineering services, particularly in the areas of: electrical installations for renovation and new construction projects, service and repairs, network installations, multimedia solutions, building automation, and e-mobility. The company thus offers a wide range of electrical engineering services and positions itself as a reliable partner for electrical work.

Solar & Photovoltaics
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WIMA Wipf Martin Logo

WIMA Wipf Martin 

Marthalen · Since 2023

The core activity of WIMA is the rental and distribution of heating equipment and systems for various applications, particularly: construction heating (heating of construction sites, tents, halls, etc.), construction drying (dehumidification of air and removal of water damage), festival hall heating (heating of festival tents and halls), and festival kitchen equipment (rental of dishwashers, hot water dispensers, and gas stoves for use in festival kitchens). The company also provides consulting and service for these products and is mainly active in Eastern Switzerland.

Rental of Machinery & Equipment
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Wipf Sanitär - Anlagen Logo

Wipf Sanitär - Anlagen 

Marthalen · Since 2019

Wipf Sanitär is a company specializing in sanitary installations.

Plumbing & Building Services
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Zeindler Haustechnik GmbH Logo

Zeindler Haustechnik GmbH 

Marthalen · Since 2001

The company provides services in the field of building technology, particularly in the areas of plumbing, heating and bathroom renovation. It offers consulting, installation, maintenance and renovation of heating systems, sanitary facilities and bathrooms. Additionally, it also provides services in the field of heat pump heating systems.

Plumbing & Building Services
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hr-Feinmechanik AG Logo

hr-Feinmechanik AG 

Marthalen · Since 2017

hr-Feinmechanik AG is a precision mechanical engineering company that manufactures custom parts, prototypes and small series. The company provides individual consulting and supports customers throughout the production process.

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Arm- Oldtimerelektrik GmbH Logo

Arm- Oldtimerelektrik GmbH 

Marthalen · Since 2018

The core activity of Arm Oldtimerelektrik is the revision and maintenance of electrical components for vintage vehicles, particularly ignition magnets, generators and starters. The company also offers general electrical services for vintage cars and supports customers in solving problems with their ignition, generator or vehicle starting.

Repair of Machinery & Electronic Devices
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Best Moments Hochzeits- & Eventplanung by Gunsch Logo

Best Moments Hochzeits- & Eventplanung by Gunsch 

Marthalen · Since 2020

Trade Fair & Event Organizers
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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.