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

allcolor Malerfachbetrieb GmbH Logo

allcolor Malerfachbetrieb GmbH 

Siebnen · Since 1998

The core activity of Allcolor Malerfachbetrieb GmbH is the provision of painting and renovation services, including painting, wallpapering, plastering, conversion, renovations, new construction, mold remediation, decorative wall design, construction joints and spray work.

Painting & Plastering
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Geoinfra Ingenieure AG Logo

Geoinfra Ingenieure AG 

Siebnen · Since 2021

Geoinfra Ingenieure AG is an interdisciplinary engineering firm with core competencies in traffic and infrastructure, geoinformatics and surveying, water, and municipal engineering and spatial development. The company supports public and private clients from concept to implementation, providing services such as project management, client representation and GIS-based solutions.

Civil Engineering Firms
View profile5(3)
Formaform AG Logo

Formaform AG 

Siebnen · Since 1992

The core activity of Hannes Bruhin AG is the production of high-quality plastic molds and parts for the food industry, particularly for cheese production. This includes the development and manufacture of cheese molds, special molds, milling parts, and embossing plates made of polyethylene (PE) and polypropylene (PP) using CNC machining centers. The company also offers custom-made products and individual solutions for customers.

Plastics Industry
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KMU Treuhand und Revisions AG Logo

KMU Treuhand und Revisions AG 

Siebnen · Since 1998

KMU Treuhand und Revisions AG provides fiduciary, audit, tax and management consulting services. Offerings include financial and accounting services (including payroll), preparation of tax returns, statutory and special audits (authorized by the Federal Audit Oversight Authority, RAB), property management and support with corporate restructurings and succession planning.

Fiduciary Offices
View profile3.7(3)
Schnellmann Pascali Architekten GmbH Logo

Schnellmann Pascali Architekten GmbH 

Siebnen · Since 2001

The core activity of Schnellmann Pascali Dipl. Architekten FH SIA is the provision of architectural services.

Architecture Firms
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Vogt Technik GmbH Logo

Vogt Technik GmbH 

Siebnen · Since 2019

The core activity of Vogt Technik GmbH is consulting, planning and sales of products in the construction sector, particularly in the areas of: welding technology, plastic shaft construction, press rings, construction pumps, lifting equipment and roller scaffolding. The company acts as a reliable partner for customers in the construction industry, supply and disposal, especially in the water and gas sector.

Wholesale - Machinery & Technical Equipment
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Weber Helmut, Schreinerei Logo

Weber Helmut, Schreinerei 

Siebnen · Since 2004

The core activity of Helmut Weber Schreinerei is the manufacture and installation of custom-made wood products for interior finishing, particularly kitchens, cabinets, furniture, doors, beds and solid wood tables, as well as the execution of restoration work and exterior projects.

Interior Construction
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A plus Elektro GmbH Logo

A plus Elektro GmbH 

Siebnen · Since 2015

A plus Elektro GmbH is an electrical installation and services company offering lighting design, IT/telephone installations, switchgear, refrigeration, air conditioning and ventilation systems, as well as electrical service, repair and maintenance.

Electrical Planning & Installation
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bze elektroplanung gmbh Logo

bze elektroplanung gmbh 

Siebnen · Since 2002

The core activity of bze elektroplanung gmbh is the provision of services in the field of electrical planning, particularly the planning and consulting of electrical installations for private and public clients. The company offers personal and committed planning of small to large-scale projects and places emphasis on sustainability, networked thinking and flexibility.

Technical Consulting & EngineeringElectrical Planning & Installation
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Egli EDV-Beratungen Logo

Egli EDV-Beratungen 

Siebnen · Since 1991

IT Consulting & Services
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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.