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

ElsBau GmbH Logo

ElsBau GmbH 

Diepoldsau · Since 2011

The core activity of ELSBau GmbH is the planning, consulting, monitoring and renovation of windows, facades and building envelopes. This also includes specialized services such as energy calculations, specialist construction management, inspections and acceptance on the construction site. In addition, the company develops and distributes special products such as the "King-Wing" for cleaning large wing windows.

Technical Consulting & Engineering
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Ender Klima Swiss GmbH Logo

Ender Klima Swiss GmbH 

Diepoldsau · Since 2011

The core activity of Ender Klimatechnik GmbH is the planning, development, manufacture and installation of air and climate technology systems for various industries, including industry, commerce, tourism, hotels and private buildings. The company offers comprehensive services, from survey to installation of individual air and climate solutions.

Specialized Construction Installations
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Energie Rheintal AG Logo

Energie Rheintal AG 

Diepoldsau · Since 2005

The core activity of NRG Holding AG is the generation and distribution of heat energy, particularly through the operation of district heating networks and heating plants, which are powered by wood chip firing systems and other environmentally friendly technologies. The company also offers services such as construction and maintenance of energy plants, contracting, waste heat utilization and wood reception. Additionally, the company is active in the solar energy sector and operates photovoltaic systems.

Energy Suppliers
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Ernst Schefer AG Logo

Ernst Schefer AG 

Diepoldsau · Since 2005

Ernst Schefer AG provides furniture removals and general cargo transport, including handling of complex or fragile shipments. The company's website describes its transport services and lists contact details for enquiries.

Logistics & Transport CompaniesMoving Companies
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Erwin Müller Versandhaus GmbH, Buttenwiesen (DE), Zweigniederlassung Diepoldsau Logo

Erwin Müller Versandhaus GmbH, Buttenwiesen (DE), Zweigniederlassung Diepoldsau 

Diepoldsau · Since 2008

The company is an online retailer of home textiles and home accessories. The core activity includes the sale of products such as bedding, towels, decorative pillows, tablecloths, curtains, carpets and other textile items for the household. In addition, the company also offers personalized products, gifts and decorative items.

Online ShopsRetail - Textiles & Clothing
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Fein-Elast Immo AG Logo

Fein-Elast Immo AG 

Diepoldsau · Since 1977

Fein-Elast Immo AG is a manufacturer of elastic and inelastic combination yarns, offering wound yarns, air-entangled yarns, twines as well as metallic and effect yarns. Its product range is used in medical textiles, hosiery, socks, home and technical textiles, weaving, flat and circular knitting, and the site describes analysis, development and technical support services.

Property Management
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Fein-Elast Grabher AG Logo

Fein-Elast Grabher AG 

Diepoldsau · Since 2012

Textile & Clothing Industry
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Feparo GmbH Logo

Feparo GmbH 

Diepoldsau · Since 2000

Feparo GmbH performs roofing, metal-sheet (spenglerei) and scaffolding work, offering services including flat and pitched roofs, insulation, solar installations, façades, crane operations, repairs, renovations and new-build projects.

Sheet Metal Work
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Food-Werk GmbH Logo

Food-Werk GmbH 

Diepoldsau · Since 2010

The core activity of food-werk GmbH is the trade and refinement of regional food products, particularly Swiss cheese varieties, with a focus on freshness, regionality and affordability.

Supermarkets & Hypermarkets
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foxcom agentur ag Logo

foxcom agentur ag 

Diepoldsau · Since 1977

The core activity of foxcom AG is communication as a full-service agency.

Advertising Agencies
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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.