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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
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1'134 companies found

Akla Landschaftsarchitektur Andreas Kunz Logo

Akla Landschaftsarchitektur Andreas Kunz 

Gossau Sg · Since 2013

The core activity of Akla Landschaftsarchitektur is the planning and design of private outdoor spaces and public areas, including the development of green infrastructure for a vibrant urban climate, taking into account the site's conditions, the needs of users and the wishes of the client.

Sustainability Sector
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Alb. Lehmann Bioprodukte AG Logo

Alb. Lehmann Bioprodukte AG 

Gossau Sg · Since 2001

The company's core activity is the production of biologically valuable animal feed, particularly for ruminants, small ruminants, piglets, pigs, poultry, rabbits and horses. The company develops and produces feed mixtures and single feed special products according to biological guidelines and also offers services such as consulting, quality assurance and logistics.

Sustainability Sector
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Alexander Thamm Schweiz AG Logo

Alexander Thamm Schweiz AG 

Gossau Sg · Since 2024

Alexander Thamm Schweiz AG is a data and artificial intelligence consultancy that helps companies develop, implement and maintain data and AI solutions. Its services include AI governance, machine learning and MLOps, data platform services and end‑to‑end operationalization of AI projects, delivered as tailored solutions for scaling use cases and supporting organisational change.

IT Consulting & ServicesSoftware Development
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Alistic GmbH Logo

Alistic GmbH 

Gossau Sg · Since 2017

The core activity of Alistic GmbH is consulting and interim management for companies, particularly in the areas of leadership, finance, processes and crisis management. They offer individually tailored solutions and support for companies to overcome challenges, actively shape changes and manage crises.

Coaching & Personal DevelopmentManagement Consulting
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Alpin Verwaltungs AG Gossau Logo

Alpin Verwaltungs AG Gossau 

Gossau Sg · Since 2002

The core activity of Alpin Verwaltungs AG includes land development, feasibility studies in commercial and residential zones, special use plans, project development and realization of high-quality residential buildings, as well as the placement of larger investment properties.

Real Estate Project Development
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AMP Solutions GmbH Logo

AMP Solutions GmbH 

Gossau Sg · Since 2022

The core activity of AMP Solutions GmbH is the manufacture and distribution of various types of steel products, particularly EisDesign, ChromStahl (INOX), SchwarzBlech, StahlBlech, steel and CortenStahl.

Retail - Construction & Raw Materials
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Antonio Stradivari Cremona, Stiftung Habisreutinger-Huggler-Coray Logo

Antonio Stradivari Cremona, Stiftung Habisreutinger-Huggler-Coray 

Gossau Sg · Since 1999

The core activity of the Stradivari Foundation Habisreutinger-Huggler-Coray is the collection, preservation and rental of historical stringed instruments, in particular Stradivari instruments, to musicians in order to support them in their artistic development and career.

Cultural & Educational Organizations
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Aquatransform GmbH Logo

Aquatransform GmbH 

Gossau Sg · Since 2019

The core activity of AQUA Transform is the planning and implementation of swimming pool and wellness technology, water art and special installations. The company offers comprehensive services, from feasibility studies to specialized construction management, and advises property owners and architects on the successful implementation of their projects.

Sports Facility Construction
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Architrav Architektur AG Logo

Architrav Architektur AG 

Gossau Sg · Since 2008

The core activity of Architrav Architektur AG is the provision of architectural services, in particular the individual project development and planning of construction projects, including new buildings, conversions, renovations and reuses of residential buildings, commercial and industrial properties.

Architecture FirmsGeneral Contractors
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Arena Steakhouse GmbH Logo

Arena Steakhouse GmbH 

Gossau Sg · Since 2023

CateringRestaurants
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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.