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

Hch. Schnyder AG Logo

Hch. Schnyder AG 

Gretzenbach · Since 1997

The core activity of Hch. Schnyder AG is the planning, production and assembly of metalwork, particularly in the areas of: windows and doors (including fire-resistant doors), facades and windbreak walls, railings, stairs and platforms, steel structures, gates and fences, balconies, carports and canopies, as well as renovations and repairs of metal structures. The company thus offers a wide range of metal construction services, from planning to assembly, and positions itself as a competent partner for all types of metal construction work.

Metal Construction
View profile5(2)
KPR GmbH Logo

KPR GmbH 

Gretzenbach · Since 2023

KPR GmbH carries out vehicle and camper conversions and provides maintenance and repair services. The company offers planning and project engineering, full and partial builds, electrical installations and custom solutions, as well as routine maintenance, repairs and preparation for the MFK inspection.

Vehicle ManufacturingAuto Repair Shops
View profile5(2)
MIRA HANDELS GmbH Logo

MIRA HANDELS GmbH 

Gretzenbach · Since 2021

The core activity of Eier-Mira is the production and sale of fresh eggs from animal-friendly chicken farming. The company operates a chicken farm in Gretzenbach, where around 700 chickens live, and sells the produced eggs to stores and private individuals.

Farm Shops & Farms
View profile4.5(2)
Blattner Werkzeugbau AG Logo

Blattner Werkzeugbau AG 

Gretzenbach · Since 1991

The company's core activity encompasses the design, development and manufacture of punching and bending tools, the construction of fixtures and gauges, as well as the production of precision-punched parts. This also includes the production of single and series parts in the areas of wire erosion, coordinate grinding, drilling and milling according to individual customer requirements.

Metal Industry
View profile5(1)
refubau AG Logo

refubau AG 

Gretzenbach · Since 2023

The core activity of refubau AG includes the planning and execution of work in the field of flat roof construction, sealing, lightning protection and consulting. Specifically, this includes: flat roof construction (new construction and renovation), sealing (liquid plastic sealing, terrace sealing), lightning protection (planning and installation of lightning protection systems), and consulting (for building owners and other interested parties). The company thus offers a comprehensive range of services in the field of roof and sealing technology.

Sealing & Insulation
View profile5(1)
EFG Electronic AG Logo

EFG Electronic AG 

Gretzenbach · Since 1980

EFG Electronic AG sells electronic components and devices and provides customised electrotechnical and electronic solutions. The company offers technical advice, repair services and operates a flea market selling assorted used components.

View profile5(11)
ROK Consulting GmbH Logo

ROK Consulting GmbH 

Gretzenbach · Since 2024

View profile5(11)
Garage Bodenacker - Behrami Logo

Garage Bodenacker - Behrami 

Gretzenbach · Since 2017

The core activity of Garage Bodenacker is the provision of services in the field of automotive repair and maintenance, including the sale and purchase of vehicles.

Auto Repair Shops
View profile4.9(93)
RoomDesign GmbH Logo

RoomDesign GmbH 

Gretzenbach · Since 1999

Retail - Furniture
View profile4.5(19)
Schenker & Romano Holding GmbH Logo

Schenker & Romano Holding GmbH 

Gretzenbach · Since 2023

Schenker & Romano Holding GmbH provides cleaning and property maintenance services. It offers regular cleaning, building cleaning, caretaking/maintenance, garden upkeep, a 24-hour on-call emergency service and coordination of external contractors when required.

Holding Companies
View profile3.3(12)
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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.