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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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8'099 companies found

Architekturbüro Martin Widmer Dipl. Arch. ETH Logo

Architekturbüro Martin Widmer Dipl. Arch. ETH 

St. Gallen · Since 1994

The core activity of the company "martin widmer architekt" is the planning and development of buildings and projects in the field of architecture, including project development and participation in competitions.

Architecture Firms
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Architekturbüro Urs Fischer Dipl. Architekt ETH/SIA Logo

Architekturbüro Urs Fischer Dipl. Architekt ETH/SIA 

St. Gallen · Since 1993

The company's core activity is the provision of architectural services, including: architectural design, feasibility studies, preliminary projects, site selection, building permit applications, detailed planning, construction management, expert opinions and specialist support, visualizations and perspectives, sunlight studies and shadow simulations, and calculations. The company thus offers comprehensive services for the planning and implementation of construction projects.

Architecture Firms
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Architektur Gross AG Logo

Architektur Gross AG 

St. Gallen · Since 2006

The core activity of Architektur Gross AG is the planning and realization of construction and renovation projects in the field of residential, commercial and healthcare buildings, including interior design and furnishing.

Architecture Firms
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Architekturstube GmbH Logo

Architekturstube GmbH 

St. Gallen · Since 2013

The core activity of the company 'Architekturstube' encompasses the provision of services in the fields of architecture, property management, and owner representation. Specifically, the company offers the following services: Architectural services: planning, design, and realization of construction projects; Property management: owner and tenant support, financial management, maintenance and repair management, legal and regulatory matters; Owner representation: project management, contract management, cost control, quality control, scheduling and monitoring, communication with all parties involved; Consulting services: support for architects, builders, property developers, and other stakeholders in the construction industry on various aspects of their construction projects.

Architecture Firms
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Armin Spiess Werkzeugbau Logo

Armin Spiess Werkzeugbau 

St. Gallen · Since 1984

The core activity of Armin Spiess Werkzeugbau is the construction of molds for plastic injection molding tools, in particular the development and manufacture of molds for technical molded parts, as well as the handling system for injection molds called Handymold.

Metal Construction
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ArS Zargen & Türen GmbH Logo

ArS Zargen & Türen GmbH 

St. Gallen · Since 2018

ArS Zargen & Türen GmbH manufactures and installs doors and door frames, including steel door frames, chrome-steel frames, plug-in frames and sliding-door frames. The company provides project-specific solutions and offers planning and installation services.

Specialized Construction ActivitiesJoinery
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ARTARIS AG Logo

ARTARIS AG 

St. Gallen · Since 2014

ARTARIS AG is a corporate group comprising four independent companies that provide services in fiduciary/accounting, tax advisory, Abacus software and integration (including SaaS), and legal services such as representation and notarial work.

Fiduciary Offices
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ARTARIS SOLUTIONS AG Logo

ARTARIS SOLUTIONS AG 

St. Gallen · Since 2020

The core activities of Artaris include: * Tax consulting, particularly for SMEs and their shareholders * Legal consulting, including legal research, support for start-ups and restructuring, as well as advice on the acquisition and sale of companies and company parts * Business management consulting, including financing, valuation of companies and real estate, as well as moderation of succession planning * Abacus consulting, including project management, construction, reporting and interfaces * Legal services, including advice on civil, criminal and administrative law matters, as well as preparation of contracts and agreements of all kinds. The company thus offers a comprehensive range of services for companies and individuals in the areas of taxes, law, business management and Abacus consulting.

Management ConsultingIT Consulting & Services
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ARTARIS TAX AG Logo

ARTARIS TAX AG 

St. Gallen · Since 2020

The core activity of Artaris Tax AG is tax consulting and tax planning for companies and individuals, including support for company sales, restructuring, succession solutions and tax declarations.

Fiduciary Offices
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Arte dei Capelli GmbH Logo

Arte dei Capelli GmbH 

St. Gallen · Since 2012

The core activity of Arte dei Capelli is the provision of services in the field of hair care and styling, particularly as a hairdresser and hairstylist.

Hair Salons
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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.