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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
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Cityaltstaetten-sg
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860 companies found

Hänel & Co. Logo

Hänel & Co. 

Altstätten Sg · Since 1971

Hänel Büro und Lagersysteme is a manufacturer of storage technology and office systems, specializing in the development and production of customized solutions for the storage and organization of office and warehouse spaces. The company's core activity encompasses the planning, development, and manufacture of high-bay warehouses, office solutions, and other storage technology products tailored to meet the specific needs of its customers.

Furniture Industry
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heeb project gmbh Logo

heeb project gmbh 

Altstätten Sg · Since 2016

heeb project gmbh produces 3D execution plans using HiCAD and provides visualization, building-permit drawings, system sections, site measurement, production and assembly planning, parts lists, and STP/DXF exports.

Technical Consulting & Engineering
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Himmelhoch Fischlin-Eichmüller KLG Logo

Himmelhoch Fischlin-Eichmüller KLG 

Altstätten Sg · Since 2017

The core activity of HIMMELHOCH is the provision of services in the field of architecture and visual communication.

Architecture FirmsAdvertising Agencies
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Hirscherei Meli Logo

Hirscherei Meli 

Altstätten Sg · Since 2021

The core activity of Hirscherei Meli is the production and sale of natural chew snacks for dogs, particularly made from deer and beef, as well as deer antlers. Additionally, the company also offers handicrafts and accessories for dogs. Sales are mainly conducted through the company's own online shop.

Online ShopsRetail - Agricultural Materials & Animals
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Hosokawa Alpine Switzerland GmbH Logo

Hosokawa Alpine Switzerland GmbH 

Altstätten Sg · Since 2022

Hosokawa Alpine is a specialist in mechanical process technology and offers solutions for various industries such as chemicals, pharmaceuticals, recycling, and others. The company's core activity is the development and implementation of processes and plants for the processing of powders, granules, and other materials. This includes separation, fractionation, particle size determination, drying, mixing, and other mechanical processes. The company also provides consulting services to support customers in optimizing their processes and developing the optimal process together. Furthermore, Hosokawa Alpine offers recycling solutions for various materials such as plastics, metals, and lithium-ion batteries. Overall, the company's core activity can be described as 'Mechanical Process Technology and Process Solutions for Material Processing'.

Technical Consulting & Engineering
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HS Baucon AG Logo

HS Baucon AG 

Altstätten Sg · Since 1991

The core activity of HS Baucon AG is the provision of services in the areas of construction consulting, construction controlling and owner representation. This includes in particular: Construction consulting: assessment of buildings and asset management consulting for private and institutional investors as well as for the public sector; Construction controlling: monitoring and control of construction projects, including troubleshooting and preparation of overall assessments; Owner representation: representation of the interests of building owners in construction projects, including mediation in cases of disagreement. The company offers these services for a wide range of construction projects, from single-family homes to large-scale developments, public swimming pools and school and training centers.

Owner's RepresentativeReal Estate Project Development
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Huser Schnell GmbH Logo

Huser Schnell GmbH 

Altstätten Sg · Since 2017

Huser Schnell GmbH is an architectural firm that provides design and project-planning services for single-family houses, multi-family residential buildings and care homes.

Holding Companies
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Hutter Baumaschinen AG Logo

Hutter Baumaschinen AG 

Altstätten Sg · Since 1986

Hutter Baumaschinen AG is a general importer and dealer of Kubota excavators, Bergmann wheel dumpers, HUKI tippers and Mikasa compaction equipment. The company sells new and used machines, operates rental stations, and provides maintenance, spare parts, warranty services and an online shop.

Wholesale - Machinery & Technical Equipment
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Hutter Baumaschinen Rent AG Logo

Hutter Baumaschinen Rent AG 

Altstätten Sg · Since 2021

Vehicle Rental
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I-CON Isler Consulting Logo

I-CON Isler Consulting 

Altstätten Sg · Since 2020

The core activity of I-CON Isler Consulting is consulting and brokerage of insurances, health insurance, pension products and tax services.

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.