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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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Cityaltstaetten-sg
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859 companies found

HPT Solutions AG Logo

HPT Solutions AG 

Altstätten Sg · Since 2025

HPT Solutions AG develops and supplies measurement instruments for backfilling verification and for pressure and flow testing of boreholes. The portfolio includes the HPT-DensityPro and HPT-PressurePro devices, a cloud service hosted in Europe for data storage, and an optional transport trolley with an integrated water tank.

Repair of Machinery & Electronic DevicesTechnical Consulting & EngineeringMechanical Engineering Industry
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Städtli Thai GmbH Logo

Städtli Thai GmbH 

Altstätten Sg · Since 2025

Städtli Thai GmbH operates a restaurant serving authentic Thai cuisine, including dishes such as Pad Thai, papaya salad and green curry. Meals are prepared fresh daily; the restaurant offers vegetarian and vegan options as well as take-away and reservation services.

CateringRestaurants
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MAEZY Schädlingsbekämpfung GmbH Logo

MAEZY Schädlingsbekämpfung GmbH 

Altstätten Sg · Since 2026

MAEZY Schädlingsbekämpfung GmbH provides pest control and monitoring services for private and commercial clients, including pest identification, IPM-based monitoring and professional documentation. Services include prevention plans (HACCP/IFS/FSSC), thermal bedbug treatment, rodent and insect control; the company is certified to EN 16636 and serves Eastern Switzerland, Liechtenstein and Graubünden.

Other Service Industries
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Metallbauplanung Benz GmbH Logo

Metallbauplanung Benz GmbH 

Altstätten Sg · Since 2016

The company provides a website creation platform and hosting services, particularly for the creation and management of websites, domain management and registration, as well as corresponding support services.

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BA

BRUCHA AG 

Altstätten Sg · Since 2013

Specialized Construction Installations
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ADS Administrations- und Desktop-Service Denise Hutter Logo

ADS Administrations- und Desktop-Service Denise Hutter 

Altstätten Sg · Since 1993

The core activity of ADS (Administrations- and Desktop-Service) includes services in the areas of administration, writing services, document templates, desktop publishing, training, presentations and web design.

Administrative ServicesTranslation ServicesPublishing
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AG für Planung und Bauleitung Altstätten SG Logo

AG für Planung und Bauleitung Altstätten SG 

Altstätten Sg · Since 1972

Architecture Firms
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AlpineUSP AG Logo

AlpineUSP AG 

Altstätten Sg · Since 2022

Management Consulting
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ASR Accounting Services Rohner GmbH Logo

ASR Accounting Services Rohner GmbH 

Altstätten Sg · Since 2017

The core activity of ASR Accounting Services Rohner GmbH is the provision of accounting and financial reporting services.

Fiduciary Offices
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AVP Buchbinderei AG Logo

AVP Buchbinderei AG 

Altstätten Sg · Since 2014

The core activity of AVP AG is bookbinding, specifically in the equipment and shipping of books. The company also offers services in the field of printing finishing.

Printing Companies
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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.