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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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2'229 companies found

Schlaflabor Zürich AG Logo

Schlaflabor Zürich AG 

Zurich · Since 2017

The company's core activity is dental treatment and consulting, particularly in the areas of implantology, aesthetic dentistry, functional diagnostics and therapy, as well as the treatment of sleep apnea. The company also offers continuing education and courses for dentists and is a member of various dental organizations.

Medical Laboratories
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Schule für Vorbereitung Ecole préparatoire Tutorial College Dr. sc. nat. ETH Evangelos Sakellariou Logo

Schule für Vorbereitung Ecole préparatoire Tutorial College Dr. sc. nat. ETH Evangelos Sakellariou 

Zurich · Since 1999

Schule für Vorbereitung Ecole préparatoire Tutorial College Dr. sc. nat. ETH Evangelos Sakellariou provides one-to-one tuition, coaching and exam preparation in mathematics, physics and chemistry for school and university students. Services include preparation for admission tests (including the ETH entrance exam), semester examinations and support for learning difficulties.

Schools
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Schulthess'sche Familienstiftung Logo

Schulthess'sche Familienstiftung 

Zurich · Since 2020

The core activity of the company 'Schulthess'sche Familienstiftung' consists of managing and maintaining the family's assets and traditions. The foundation serves to preserve and promote the wealth and social status of the Schulthess family. It manages the family fund, which was established in 1758, and takes care of the family's history and heritage. There is no indication of commercial or economic activities that go beyond the management of the family's assets.

NGOs & NPOs
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Schweizerische Studienstiftung Fonds für begabte junge Menschen Logo

Schweizerische Studienstiftung Fonds für begabte junge Menschen 

Zurich · Since 1992

The core activity of the company "The Nunatak Group" is the consulting and implementation of projects in the field of Artificial Intelligence (AI), particularly in the areas of marketing and communication. The core activity of the "Swiss Study Foundation" is the promotion of talent through a broad range of educational offerings, individual support, and project-related financial assistance for outstanding students. The core activity of "UNITY Schweiz AG" is the implementation of projects and consulting in the field of Supply Chain Management and Logistics.

Interest Groups
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SCHWEIZER KAPITAL GLOBAL IMPACT FUND AG Logo

SCHWEIZER KAPITAL GLOBAL IMPACT FUND AG 

Zurich · Since 2018

SCHWEIZER KAPITAL GLOBAL IMPACT FUND AG is an impact investor that invests in disruptive business models and technologies. Its investment focus includes environmental technologies and the sectors logistics/real estate, mobility/automotive, health/food and fintech.

Private Equity & Venture Capital
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SCHWEIZER KAPITAL HOLDING AG Logo

SCHWEIZER KAPITAL HOLDING AG 

Zurich · Since 2011

SCHWEIZER KAPITAL HOLDING AG is a management holding that performs active participation management for its subsidiaries and associates and participates in strategic leadership decisions to support business development. It finances company relocations and research and development sites, assists with capital procurement, site and real estate development (including sale-and-leaseback transactions), makes corporate investments and provides mentoring, networking and innovation lab services, and develops, manages and licenses intellectual property rights.

Holding Companies
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Schweizer Stiftung Pro Aero Logo

Schweizer Stiftung Pro Aero 

Zurich · Since 1944

The core activity of the PRO AERO foundation is to promote aviation and aeronautical youth in Switzerland, particularly through financial support for air sports and youth development. This is achieved through the allocation of contributions derived from the sale of special stamps and special postal flights.

NGOs & NPOs
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Sea Salt Autumn Leaves and Water Colour AG Logo

Sea Salt Autumn Leaves and Water Colour AG 

Zurich · Since 2018

Sea Salt Autumn Leaves and Water Colour AG is a boutique consulting company advising organizations on strategy, transformation and growth. It conducts consulting projects, workshop series and coaching programs, offering coaching, training and development for individuals, workshops and offsites for teams, and consulting, advisory and project management for organizations.

Management Consulting
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Seismo Verlag, Sozialwissenschaften und Gesellschaftsfragen AG Logo

Seismo Verlag, Sozialwissenschaften und Gesellschaftsfragen AG 

Zurich · Since 1989

The company is engaged in the research, development and dissemination of concepts and strategies in the field of corporate social responsibility, also known as Corporate Social Responsibility (CSR). The core activity includes the analysis and evaluation of corporate practices in terms of their social and environmental impacts, as well as the development of approaches to support companies in implementing CSR strategies.

Publishing
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Sentecta GmbH Logo

Sentecta GmbH 

Zurich · Since 2018

The core activity of Sentecta GmbH is the provision of services in the field of joint sealing, fire-resistant joints and structural fire protection solutions. Specifically, this includes the planning, implementation and maintenance of seals, fire protection systems and solutions for buildings and properties.

Sealing & Insulation
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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.