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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,794 companies indexed · Last updated: today
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44 companies found

Breitenstein Diepflingen AG Logo

Breitenstein Diepflingen AG 

Diepflingen · Since 2001

Breitenstein Diepflingen AG supplies and installs windows, doors and gates and provides consultation, sales and after-sales service. The product range includes windows, entrance doors, garage doors, conservatories, pergolas/carports and related accessories, and the company operates showrooms and a service center.

Specialized Construction Installations
View profile4.9(245)
Breitenstein Gruppe AG Logo

Breitenstein Gruppe AG 

Diepflingen · Since 2020

Breitenstein Gruppe AG supplies windows, doors and garage doors and offers related products such as conservatories, pergolas, carports and accessories. The company provides consultation, planning, installation and after-sales service and operates showrooms for product demonstration.

Specialized Construction Installations
View profile4.9(245)
Breitenstein Servicecenter AG Logo

Breitenstein Servicecenter AG 

Diepflingen · Since 2020

Breitenstein Servicecenter AG operates a service centre for windows, doors and gates, providing repair, maintenance and upgrade services. Offerings also include glass repairs, insect and pollen protection, locksmith services and mobile on-site support, with appointment booking and customer consultations available.

Specialized Construction Installations
View profile4.9(245)
Cauzzo Autoelektrik-Garage Logo

Cauzzo Autoelektrik-Garage 

Diepflingen · Since 2003

The core activity of Cauzzo is the provision of services in the field of automotive electrical systems and car repairs, including air conditioning service, tire and electrical diagnosis.

Auto Repair Shops
View profile5(18)
Max Ramseyer GmbH Logo

Max Ramseyer GmbH 

Diepflingen · Since 2006

Max Ramseyer GmbH is a construction and real estate company that provides planning and construction management for residential projects and executes building projects as a general contractor. Its services include carpentry, joinery and roofing work, sale and installation of windows, doors and flooring, real estate brokerage and valuation, and the sale and installation of garden houses and related products (Weka, Tuindeco).

General ContractorsTimber Construction & CarpentryReal Estate Brokerage
View profile4.7(13)
J. Nager AG Logo

J. Nager AG 

Diepflingen · Since 2011

J. Nager AG is a company for floor construction and floor renovation, providing planning and installation of screed and decorative floors. Services include decorative floors, underlay/screeds, insulation and protective layers, and renovation work.

Flooring & Tiling
View profile5(9)
Nager Floor AG Logo

Nager Floor AG 

Diepflingen · Since 2020

Nager Floor AG provides flooring and renovation services, including decorative floor coverings, subfloors, insulation and protective layers, and cement overlays.

Holding Companies
View profile5(9)
Prägetech AG Logo

Prägetech AG 

Diepflingen · Since 1996

The core activity of Prägetech AG is the production of high-quality and noble carnival plaques, medals, coins and badges through various processing steps such as minting, punching, engraving, printing, lacquering, cleaning, gilding and soldering. In addition, the company also offers system solutions such as assembly of sub-assemblies, logistics solutions and sales aids.

Jewelry & Precious Metal Manufacturing
View profile4.5(8)
Axova Invest AG Logo

Axova Invest AG 

Diepflingen · Since 2018

Holding Companies
View profile5(7)
Axova Power Solutions AG Logo

Axova Power Solutions AG 

Diepflingen · Since 2024

Axova Power Solutions AG provides solar power solutions including photovoltaic systems, battery storage, EV charging stations and energy management systems. The company also carries out roofing and timber-construction work and heat pump projects, handling planning, installation, maintenance and administrative processing for permits and subsidies.

Energy Suppliers
View profile5(7)
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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.
Per page
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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.