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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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Matching companies

859 companies found

Flotti Fetze KLG Logo

Flotti Fetze KLG 

Altstätten Sg · Since 2020

The core activity of Flotti Fetze is the online sale of used and upcycled clothing, accessories and bags made from used materials or handmade.

Online Shops
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GÖLDI baupartner Logo

GÖLDI baupartner 

Altstätten Sg · Since 1999

Architecture Firms
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Götz Pascal, Uhren-Bijouterie Logo

Götz Pascal, Uhren-Bijouterie 

Altstätten Sg · Since 2019

The core activity of Uhren Bijouterie Götz is the repair, service and sale of watches and jewelry, including the manufacture and sale of engagement and wedding rings.

Retail - Watches & Jewelry
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GT Consulting Services GmbH Logo

GT Consulting Services GmbH 

Altstätten Sg · Since 2022

GT Consulting Services GmbH is an owner-managed full-service marketing and consulting agency focusing on tailored email marketing for B2C and B2B clients. The company provides rental and purchase of email addresses (lead generation), targeted email campaigns, and flexible billing models ranging from CPM to performance-based approaches, delivering services from concept through implementation.

Management ConsultingAdvertising Agencies
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Hasler Landmaschinen GmbH Logo

Hasler Landmaschinen GmbH 

Altstätten Sg · Since 2023

Hasler Landmaschinen GmbH sells and services agricultural machinery and power equipment, and provides hydraulic-hose service, municipal-technology equipment and vehicles for winter road maintenance. Brands listed on the website include Al‑Ko, Dolmar, Briggs & Stratton, Oregon, McCormick and Valtra.

Repair of Machinery & Electronic Devices
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Haus Ziel GmbH Logo

Haus Ziel GmbH 

Altstätten Sg · Since 1988

Hotels
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Heim Drilling Support-Equipment AG Logo

Heim Drilling Support-Equipment AG 

Altstätten Sg · Since 2016

The core activity of Heim Drilling Support & Equipment AG is the planning, measurement, consulting, implementation and quality assurance of geothermal systems, particularly in the field of shallow geothermal energy. This specifically includes: hydrogeological preliminary investigations and consulting, planning and simulation of ground probe systems, measurement technology such as thermal response tests, temperature and pressure measurement, as well as camera inspection of ground heat probes, sizing and optimization of ground probe systems, and creation of temperature certificates. The company supports customers in every project phase in the implementation of geothermal systems.

Technical Consulting & Engineering
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HHH-Pferde.ch GmbH Logo

HHH-Pferde.ch GmbH 

Altstätten Sg · Since 2016

The core activity of hhh-pferde.ch is the application and distribution of Equusir therapy products, such as the Equusir BEST Box, the Equusir BIOS System and the Equusir BIONIC, as well as the provision of services in the field of horse keeping and care, including riding and riding instruction.

Animal Husbandry & Breeding Associations
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Hongler Kerzen AG Logo

Hongler Kerzen AG 

Altstätten Sg · Since 2002

The company's core activity is the manufacture and sale of candles, as well as the provision of services related to candles, such as candle care, candle making and the operation of a candle shop.

General Goods ProductionOnline Shops
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hp planbau gmbh Logo

hp planbau gmbh 

Altstätten Sg · Since 2016

Architecture FirmsConstruction & Project Management
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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.