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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

Galventa AG Logo

Galventa AG 

St. Gallen · Since 2018

The core activity of Galventa AG is the development and manufacture of innovative active ingredient delivery technologies for dietary supplements and OTC products (Over-the-Counter products), aiming to improve the efficacy and bioavailability of these products.

Research & Development
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Gebrüder Zotti GmbH Logo

Gebrüder Zotti GmbH 

St. Gallen · Since 1995

Gebrüder Zotti GmbH provides services for heating, ventilation, solar and refrigeration systems. Offerings include heat pumps, wood- and fossil-fuel heat generators, thermal solar installations and ventilation systems.

Plumbing & Building Services
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Gemperli Architektur AG Logo

Gemperli Architektur AG 

St. Gallen · Since 1989

The core activity of Gemperli Architektur AG is the provision of architectural services.

Architecture Firms
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Gerevini Ingenieurbüro AG Logo

Gerevini Ingenieurbüro AG 

St. Gallen · Since 1975

The core activity of Gerevini Ingenieurbüro AG is the provision of services in the field of structural engineering, particularly in the areas of structural planning, building physics and acoustics. This includes the planning and consulting of high-rise buildings of all kinds, including reinforced concrete, wood and steel structures, as well as the preparation of expert opinions and consulting in the areas of heat, sound and moisture protection, energy and insulation concepts, Minergie and passive house concepts, as well as sound insulation certificates.

Technical Consulting & EngineeringCivil Engineering Firms
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Gesundheitspraxis Slavica Vujisic Logo

Gesundheitspraxis Slavica Vujisic 

St. Gallen · Since 2017

The core activity of the company is the application of various massage techniques and therapies to promote physical and mental health, including lymphatic drainage, foot reflex zone massage, Dorn-Breuss back massage, and facial lymphatic drainage, in a private practice in St. Gallen.

Non-Medical Healthcare Professions
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Glaser Handtherapie GmbH Logo

Glaser Handtherapie GmbH 

St. Gallen · Since 2018

The core activity of Glaser Handtherapie GmbH is the provision of hand therapy services.

Physiotherapy
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Gmür Decor Logo

Gmür Decor 

St. Gallen · Since 1987

The core activity of Gmür Decor St. Gallen is the manufacture and distribution of decorative items, particularly Christmas decorations, as well as the design of interior spaces and exhibitions.

Interior Design & Furnishing
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Go East GmbH Logo

Go East GmbH 

St. Gallen · Since 1990

The core activity of GoEast Internet Services is the development and operation of web-based business applications, websites and cloud infrastructures. This also includes services such as server operation, databases, content delivery network, storage and functions, as well as online marketing and search engine optimization.

Software Development
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Go Uni-Werbung A.G. Logo

Go Uni-Werbung A.G. 

St. Gallen · Since 1992

The company Go! Uni-Werbung AG offers services in the field of university marketing and advertising. Its core activity is to support companies, universities and agencies in targeting specific audiences, particularly students and young people. This includes services such as media and budget planning, sampling, event and trade fair management, social media, employer branding, research and analysis, as well as strategy and concept development.

Advertising Agencies
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Graf AG General- / Totalunternehmung Logo

Graf AG General- / Totalunternehmung 

St. Gallen · Since 1984

The core activity of Graf AG is the planning and construction of multi-family homes and overbuildings, particularly in the field of residential construction.

General Contractors
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Grim Malerbetrieb AG, Zweigniederlassung St. Gallen Logo

Grim Malerbetrieb AG, Zweigniederlassung St. Gallen 

St. Gallen · Since 2020

Grim Malerbetrieb AG, Zweigniederlassung St. Gallen provides painting and renovation services, including interior and exterior painting, wallpapering, facade refurbishment, and mold and algae remediation. The company also offers VKF-certified fire-protection coatings and acts as the Swiss general importer for the High Tech Schimmel & Algenschutz 4.0 protective coating.

Painting & Plastering
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Grossenbacher Systeme AG Logo

Grossenbacher Systeme AG 

St. Gallen · Since 1994

The core activity of Grossenbacher Systeme encompasses the development, production, and quality assurance of electronic systems and components across various business areas, particularly in the fields of Controls & Displays, Medical Electronics, and EEMS (Electronic Engineering, Manufacturing, and Assembly Services). The company provides its customers with tailored solutions and supports them in achieving their goals through professional collaboration and lean management.

Medical Technology Industry
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Gulli Bus & Co. Logo

Gulli Bus & Co. 

St. Gallen · Since 1996

The core activity of Viaggi Gulli is the provision of transportation services, specifically: operating bus lines between Italy (particularly Calabria, Basilicata, and Campania) and Europe (particularly Switzerland, Germany, and France); renting buses (Noleggio); organizing trips (Viaggi organizzati); operating shuttles; and selling bus tickets and travel services online and through agencies. The company also offers additional services such as Scuolabus (school bus transportation) and TPL (local public transportation).

Travel Agencies
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HB-Therm AG Logo

HB-Therm AG 

St. Gallen · Since 1967

The core activity of HB-Therm is the development, manufacture and distribution of temperature control devices and solutions for industry, particularly in the fields of automotive and plastics technology.

Plastics Industry
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HEBA Sport-Tec GmbH Logo

HEBA Sport-Tec GmbH 

St. Gallen · Since 2017

The core activity of Heba Sport Tec GmbH is the development, manufacture and distribution of products and solutions for ski service workshops and ski maintenance, particularly in the areas of grinding technology, grinding machines, workshop machines and equipment, as well as the individual production of grinding stones and sharpening diamonds for racing sports.

Wholesale - Machinery & Technical Equipment
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Helvetia Schweizerische Versicherungsgesellschaft AG Logo

Helvetia Schweizerische Versicherungsgesellschaft AG 

St. Gallen

Insurance Companies
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Hilber + Giger ElektroCom GmbH Logo

Hilber + Giger ElektroCom GmbH 

St. Gallen · Since 2003

Hilber + Giger is an electrical installation and service company specializing in electrical installations, IT and multimedia, telematics, building automation, photovoltaic systems, switchgear construction, e-mobility and alarm systems. The core activities include consulting, planning and execution of projects in these areas.

Technical Consulting & EngineeringElectrical Planning & Installation
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Honestum GmbH Logo

Honestum GmbH 

St. Gallen · Since 2018

The core activity of Honestum GmbH is the development, marketing and sale of real estate, in particular condominiums and single-family homes, as well as individual consulting and support for customers in the search and development of real estate projects.

Real Estate Project Development
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HSO Wirtschaftsschule Schweiz AG, Zweigniederlassung St. Gallen Logo

HSO Wirtschaftsschule Schweiz AG, Zweigniederlassung St. Gallen 

St. Gallen · Since 2013

HSO Wirtschaftsschule Schweiz AG, Zweigniederlassung St. Gallen provides vocational and continuing education in business and information systems, including HF diplomas, federal professional certificates and short certificate courses. Program formats include part‑time, online and campus-based options covering areas such as finance, human resources, marketing and commercial (KV) vocational training.

Continuing Education Institutes
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HSP Consulting AG Logo

HSP Consulting AG 

St. Gallen · Since 1989

The company provides consulting and services in the areas of strategy consulting, employer branding, internal communication, crisis communication, digitalization consulting, succession planning, company valuation and sale, MBO/company purchase, pension fund consulting and pension planning. The core activity of the company is to advise and support companies and entrepreneurs in various areas to achieve their goals and overcome their challenges.

Insurance Brokerage & Consulting
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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.