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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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8'099 companies found

IG GIS AG Logo

IG GIS AG 

St. Gallen · Since 2002

The core activity of IG GIS AG is to ensure the efficient, cost-effective and demand-oriented operation of a geographic information system (GIS) on behalf of the participating cantons and their municipalities.

IT Consulting & Services
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IGS Informatikgesellschaft für Sozialversicherungen GmbH Logo

IGS Informatikgesellschaft für Sozialversicherungen GmbH 

St. Gallen · Since 1998

The core activity of IGS GmbH (Informatikgesellschaft für Sozialversicherungen) is the provision of services and solutions in the field of information technology and information technology, particularly for social insurance companies.

IT Consulting & ServicesSoftware Development
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ihrBAUmanager GmbH Logo

ihrBAUmanager GmbH 

St. Gallen · Since 2017

The core activity of the company "ihrBAUmanager GmbH" is the provision of services in the field of construction management, including overall management, cost planning and construction management, as well as partnership with architects.

Construction & Project ManagementOwner's Representative
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ime Management Consulting AG Logo

ime Management Consulting AG 

St. Gallen · Since 1993

The company provides management consulting and training services, with a focus on combining experience-based consulting with IT-supported tools. The core activities include supporting customers in overcoming challenges, developing and transforming companies, ensuring the right positioning and achieving sustainable success.

Management ConsultingRecruitment & HR Consulting
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Immanuel und Ilse Straub Stiftung Logo

Immanuel und Ilse Straub Stiftung 

St. Gallen · Since 2016

The core activity of Straub Medical AG is the development, production and distribution of medical devices for the treatment of vascular diseases.

Medical Technology Industry
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immba ag Logo

immba ag 

St. Gallen · Since 2008

The company's core activity is the planning, consulting and implementation of construction projects, particularly in the fields of architecture and civil engineering. This includes the creation of designs, concepts and preliminary projects, the accompaniment of building permit applications, as well as the monitoring and management of construction projects. The company offers its services for various types of construction projects, including single-family homes, multi-family homes, commercial buildings and agricultural buildings.

Real Estate Project Development
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Immobiliengesellschaft Schiff AG St. Gallen Logo

Immobiliengesellschaft Schiff AG St. Gallen 

St. Gallen · Since 1960

The core activity of Immobiliengesellschaft Schiff AG is real estate management, particularly the administration, marketing and maintenance of properties, as well as the development and renovation of real estate.

Property ManagementReal Estate Brokerage
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ImmoFutura AG Logo

ImmoFutura AG 

St. Gallen · Since 2011

The core activity of ImmoFutura AG is the search, purchase and development of building land to construct modern rental and owner-occupied apartments.

Real Estate Project Development
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Immo Gallus GmbH Logo

Immo Gallus GmbH 

St. Gallen · Since 2019

Immo Gallus GmbH is a real estate company offering project development, renovations, new-build projects and the purchase and sale of residential properties. The firm carries out core renovations, full conversions and develops properties to building-ready status, implementing projects together with external partners.

Real Estate Brokerage
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ImmoLeu AG Logo

ImmoLeu AG 

St. Gallen · Since 2020

The core activity of ImmoLeu AG is the marketing, sale and rental of real estate, as well as the provision of trust services in the field of real estate economics.

Real Estate Brokerage
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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.