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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,816 companies indexed · Last updated: today
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1'211 companies found

Gietz Services AG Logo

Gietz Services AG 

Gossau Sg · Since 2020

Gietz Services AG supplies high-performance machines for the printing and packaging industry and provides equipment for hot foil stamping, hologram application and cold transfer processes. The company’s product range also includes machines for forming and gluing shells and for blind embossing, and it offers service and aftersales support.

Administrative Services
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Granova Management AG Logo

Granova Management AG 

Gossau Sg · Since 2024

Granova Management AG provides real estate services, including property development, property trading, property management and fiduciary (treuhand) services.

Real Estate Brokerage
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Gremotool GmbH Logo

Gremotool GmbH 

Gossau Sg · Since 2023

The core activity of Gremotool GmbH is the development, manufacture and distribution of precision clamping systems, workpiece and pallet handling systems, as well as other solutions for the machine tool industry. The company offers a wide range of products and services, including catalogs, engineering services, service and distribution partnerships.

Metal Industry
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Gusto Palatino AG Logo

Gusto Palatino AG 

Gossau Sg · Since 1992

Gusto Palatino AG produces and sells flammkuchen bases and related ingredients and accessories through its webshop. The product range includes fresh and frozen bases, flammkuchen crème, ham strips, ovens and other baking and serving accessories.

Food ProcessingWholesale - Food & Luxury Items
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gymfit24 GmbH Logo

gymfit24 GmbH 

Gossau Sg · Since 2017

gymfit24 GmbH operates a network of fitness studios and offers annual and monthly memberships (Full Time, Eco Deal, Daily) with self check‑in and selected 24‑hour access. Facilities provide cardio, strength and free‑weight training, functional/TRX sessions, vibration and circuit training, personalised training plans and protein vending, and the company applies energy‑saving measures such as human‑powered equipment and electric vehicle charging.

Fitness Centers
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Haute Coiffure Steinmann AG Logo

Haute Coiffure Steinmann AG 

Gossau Sg · Since 2002

Haute Coiffure Steinmann AG is a hair salon offering professional haircuts, styling, colouring and hair care services. The salon provides consultations and includes stylists specialised in Calligraphy‑Cut techniques.

Hair Salons
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Helbling Reisen AG Logo

Helbling Reisen AG 

Gossau Sg · Since 1986

The core activity of Helbling Reisen is the planning and organization of trips, including private trips, business trips, package tours and special trips. The company provides comprehensive consulting and travel planning and brokers trips from various providers.

Travel Agencies
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Hirschberggarage R. Lorenzi GmbH Logo

Hirschberggarage R. Lorenzi GmbH 

Gossau Sg · Since 2012

The core activity of Garage plus is the maintenance and repair of vehicles of all brands, including tire and wheel service, as well as the sale of inspected and maintained used cars.

Auto Repair Shops
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HNO Praxis Gossau AG Logo

HNO Praxis Gossau AG 

Gossau Sg · Since 2016

The company's core activity is the medical treatment and care of patients in the field of Ear, Nose and Throat (ENT) by specialist physicians and medical practice assistants.

ENT Clinics
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Holzmarkt plus AG Logo

Holzmarkt plus AG 

Gossau Sg · Since 2001

Holzmarkt plus AG is a timber and building materials retailer that provides showroom and sales services, consultation, precise cutting services, custom manufacturing, and delivery and installation services for interior and exterior projects.

JoineryRetail - Construction & Raw Materials
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IBSG Invest AG Logo

IBSG Invest AG 

Gossau Sg · Since 2021

IBSG Invest AG provides property management services, including administration of condominium ownership and management of rental properties. The company’s services also include real-estate mediation, initial lettings, and advisory and project coordination.

Real Estate Brokerage
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inconet technology ag Logo

inconet technology ag 

Gossau Sg · Since 2024

The core activity of Inconet is the provision of IT services, particularly in the areas of: * Information and Communication Technology (ICT): Professional hardware and software solutions * IT Security: Protection against attacks and other threats * Cloud Solutions: Flexible and vendor-neutral comprehensive solutions. Inconet offers consulting, project management, migration and operation of IT solutions to support customers in focusing on their core business.

IT Consulting & Services
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INDOOR SWISS SHOOTING AG Logo

INDOOR SWISS SHOOTING AG 

Gossau Sg · Since 2003

The core activity of Indoor Swiss Shooting AG includes the sale of firearms, ammunition and accessories for shooting sports, the service and maintenance of sports equipment, training and distribution of software and services for shooting clubs and events.

Sports & Recreation Instruction
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IP Tech AG Logo

IP Tech AG 

Gossau Sg · Since 2000

The core activity of IP Tech AG is the development and operation of highly available and easily scalable platforms for IP and web-based communication solutions, particularly for corporate customers. This includes services such as hosting (dedicated and shared), network management, web hosting, dedicated application hosting and management of secure networks.

IT Consulting & ServicesIT Infrastructure & Cloud
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Iris Loy, feldenkrais-punkt Logo

Iris Loy, feldenkrais-punkt 

Gossau Sg · Since 2008

The core activity of the company 'feldenkrais-punkt' is the application and dissemination of the Feldenkrais method, a form of body therapy aimed at promoting mobility, relaxation, and dexterity in individuals. The company offers individual lessons, group courses, further training, and lectures led by certified Feldenkrais practitioners. The method is used to resolve physical and psychosomatic difficulties and improve overall well-being.

Non-Medical Healthcare ProfessionsPhysiotherapy
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IRRI Verwaltungs AG Logo

IRRI Verwaltungs AG 

Gossau Sg · Since 2010

The core activity of IRRI Verwaltungs AG is the management of real estate and properties, particularly in the regions of Zurich and Gossau SG. The company offers services such as the management of rental properties, the rental of residential and commercial spaces, as well as the management of real estate portfolios.

Property Management
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ISOCELL Schweiz AG Logo

ISOCELL Schweiz AG 

Gossau Sg · Since 2014

ISOCELL Schweiz AG supplies products and services for cellulose insulation, blow-in machinery and airtightness systems. The product range includes roof underlays, wind seals, vapour barriers and adhesive systems marketed under the AIRSTOP and OMEGA brands.

Sealing & InsulationGlass, Ceramics, Stone & Construction Materials IndustryMechanical Engineering Industry
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Iso Senn AG Logo

Iso Senn AG 

Gossau Sg · Since 2010

The core activity of Iso Senn AG is the insulation of pipes, particularly heating and sanitary pipes, as well as the implementation of fire stops at wall penetrations or riser zones. The insulation is carried out with various materials such as PIR, mineral wool, rubber, PVC, coarse-grained film or sheet metal.

Sealing & Insulation
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Itagaa KLG Logo

Itagaa KLG 

Gossau Sg · Since 2016

The core activity of Itagaa KLG is the provision of accounting and tax declaration services for small businesses, private individuals, partnerships and corporations, as well as associations. This includes, in particular, the preparation of accounts (financial accounting, payroll accounting, accounts receivable and accounts payable), the preparation of tax returns, and the assumption of administrative tasks, such as trust services for construction and craft businesses.

Fiduciary Offices
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Ivo Hauri Music Logo

Ivo Hauri Music 

Gossau Sg · Since 2021

The core activity of Ivo Hauri Music is music education, particularly guitar lessons, for children and adults in Gossau and its surroundings. The company offers individualized instruction tailored to the student's needs and pace, covering various aspects of music-making, such as techniques, harmony theory, and song repertoire.

Orchestras & Musicians
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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.