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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
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2'120 companies found

AIS Consulting Group GmbH Logo

AIS Consulting Group GmbH 

Zurich · Since 1997

AIS Consulting Group GmbH develops and operates solutions for secure electronic data exchange and integration of heterogeneous IT systems in healthcare, including e‑health platforms, clearing and invoicing systems, and medical portals.

IT Consulting & ServicesSoftware Development
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Akademos AG Logo

Akademos AG 

Zurich · Since 2017

The core activity of Akademos AG is education, consulting and development of organizations and companies, particularly in the fields of business administration, corporate finance, controlling and statistics. The company provides support for change processes and organizational development and is also involved in higher vocational education.

Management Consulting
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AKELE - Consulting AG Logo

AKELE - Consulting AG 

Zurich · Since 2012

The core activity of AKELE Consulting AG is the creation of individual approaches and methods for complex IT and business change projects in various industries. This also includes the development of specialized training programs for the implementation of these approaches and methods. The company provides consulting services to support companies in the implementation of change processes.

Management Consulting
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Albuschies Diagnostics Logo

Albuschies Diagnostics 

Zurich · Since 2015

The core activity of Albuschies Diagnostics is the development and provision of Point-of-Care (POC) medical diagnostic solutions based on nanowire sensor technology. This technology enables the performance of blood tests and other diagnostic procedures in real-time and on-site, without the need for external laboratory analyses. The company offers miniaturized electronic ELISA tests that are easily adaptable and integrable into customers' products and services. The application areas include human medical diagnostics, veterinary biomarker detection, analytical solutions for pharmaceutical development, and food processing.

Medical Technology Industry
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Alenko AG Logo

Alenko AG 

Zurich · Since 1988

Alenko AG develops and implements projects in renewable energy and building services, focusing on geothermal systems, combined heat and power and integrated energy concepts. The company provides project engineering, technical consulting, feasibility studies, expert reports and energy consumption optimisation for buildings and plants.

Technical Consulting & EngineeringEnergy Industry
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Aleppo Films GmbH Logo

Aleppo Films GmbH 

Zurich · Since 2001

Aleppo Films GmbH is a film production company associated with filmmaker Stina Werenfels. It produces and co‑produces feature films and documentaries and develops film projects.

Film & TV ProductionLicensing & Marketing of Intellectual Property
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Alpinforst AG Logo

Alpinforst AG 

Zurich · Since 2016

Alpinforst AG is an internationally active forestry company that provides forest property management, operational forest management and advisory services for private and institutional clients. Its services include forest maintenance and monitoring, timber harvesting and marketing, boundary-stone searches and forestry reports.

Forestry
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Amber Wines GmbH Logo

Amber Wines GmbH 

Zurich · Since 2021

The core activity of Amber Wines is the import and distribution of natural wines from small wineries in Slovenia and Friuli Venezia Giulia.

Wholesale - Beverages & Spirits
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AM Drip AG Logo

AM Drip AG 

Zurich · Since 2024

The core activity of AM Drip AG is the development, manufacture and distribution of sustainable period underwear and sportswear for menstruating individuals, with the aim of providing comfort, protection and freedom during menstruation.

Textile & Clothing Industry
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Trifrons AG Logo

Trifrons AG 

Zurich · Since 2024

Amulet AI AG deploys AI systems on dedicated infrastructure within Australian data centres, processing data locally by default and avoiding third‑party AI services unless explicitly chosen. The company integrates these systems with existing enterprise software and provides solutions for regulated sectors such as orthodontic practices, non‑bank lenders, and private equity/family offices.

IT Consulting & ServicesSoftware Development
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Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

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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.
Per page
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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.