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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

Gerber Solar Solutions GmbH Logo

Gerber Solar Solutions GmbH 

Marthalen · Since 2023

The core activity of Gerber Solar Solutions is the planning, installation and implementation of environmentally friendly energy solutions, particularly in the field of solar energy, including the sale and installation of solar systems, energy management, e-mobility and related services such as consulting, planning and implementation of turnkey solutions for private and business customers.

Solar & Photovoltaics
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Green Solutions GmbH Logo

Green Solutions GmbH 

Marthalen · Since 2009

Green Solutions GmbH provides cleaning, grinding, polishing and impregnation services for interior and exterior surfaces, including natural and engineered stone floors. Services include standard and specialist cleaning, impregnation, grinding/polishing, jointing and maintenance; the company uses products from suppliers such as Finalit, Pro-Siro and Romex.

Flooring & TilingFacility Management & Cleaning
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Koschar GmbH Logo

Koschar GmbH 

Marthalen · Since 1998

Building ConstructionMasonry Work
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Sozialtherapeutische Wohngruppe Stube GmbH Logo

Sozialtherapeutische Wohngruppe Stube GmbH 

Marthalen · Since 2009

The company's core activity is the care and accommodation of people with mental health challenges in a socio-therapeutic residential group, promoting individual lifestyle and communal togetherness.

Institutions for People with Disabilities
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Spritzwerk Heussi GmbH Logo

Spritzwerk Heussi GmbH 

Marthalen · Since 2010

Auto Repair Shops
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Sunnehofenergie GmbH Logo

Sunnehofenergie GmbH 

Marthalen · Since 2006

Energy Suppliers
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UC Lüthi GmbH Logo

UC Lüthi GmbH 

Marthalen · Since 2000

The company's core activity is providing web hosting services, particularly managing websites and domains through a control panel.

IT Infrastructure & Cloud
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Velocitas GmbH Logo

Velocitas GmbH 

Marthalen · Since 2024

Online ShopsRetail - Textiles & Clothing
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Staplerprofi GmbH Logo

Staplerprofi GmbH 

Marthalen · Since 1998

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A7

Allenmoos 74 AG 

Marthalen · Since 2023

Property Management
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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.