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

TECOmedical AG Logo

TECOmedical AG 

Sissach · Since 2005

The core activity of TECOmedical is the development, production and distribution of in-vitro test systems and diagnostic solutions for human medical diagnostics, particularly in the field of PCR diagnostics, immunoassays, rapid diagnostics and reagents for various medical applications such as infectious diseases, oncology, immunology and transplantation.

Medical Technology Industry
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tierra bonita GmbH Logo

tierra bonita GmbH 

Sissach · Since 2009

The core activity of tierra bonita is the marketing and sale of wines and specialties, complemented by marketing and consulting services.

Advertising Agencies
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TIF Tennis Academy GmbH Logo

TIF Tennis Academy GmbH 

Sissach · Since 1999

The company's core activity is the training and promotion of tennis players, particularly young and ambitious players, through professional training offers, courses and camps.

Sports & Recreation Instruction
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To Do Services GmbH Logo

To Do Services GmbH 

Sissach · Since 2009

The core activity of ToDo Services GmbH is the provision of services in the field of information and communication technology (ICT) and IT security. This includes the development and implementation of customized IT solutions, the optimization of IT infrastructures, and the consulting and implementation of IT security measures. In addition, the company offers smart home solutions aimed at making living situations more intelligent, energy-efficient, and comfortable. Furthermore, the company supports its customers in optimizing their strategies, structures, and processes to prepare them for the challenges of tomorrow.

IT Consulting & Services
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TREA Ventures GmbH Logo

TREA Ventures GmbH 

Sissach · Since 2007

The core activity of TREA Ventures is private equity investment, i.e. it invests in companies and holds shares in them to achieve long-term returns.

Private Equity & Venture Capital
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T&S Immobilien AG Logo

T&S Immobilien AG 

Sissach · Since 2021

Property ManagementReal Estate BrokerageReal Estate Project Development
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Ursula Wunderlin-Hufschmied / Gepard's Sprachschule, Sissach Logo

Ursula Wunderlin-Hufschmied / Gepard's Sprachschule, Sissach 

Sissach · Since 2000

The company's core activity is the implementation of language courses and hobby courses, particularly for adults, as well as the organization of foreign stays and tutoring. The company positions itself as a language school with experienced teaching staff and offers a wide range of courses to improve its customers' language skills.

Continuing Education Institutes
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Vanessa Bigler GmbH Logo

Vanessa Bigler GmbH 

Sissach · Since 2015

Vanessa Bigler GmbH offers coaching, mental training and visualization workshops. Services include seminars on communication, conflict management, presentation skills, hypnotherapy and performance coaching for managers, employees, vocational trainers, apprentices and athletes.

Continuing Education Institutes
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Viva Vital Yvonne Schäublin Logo

Viva Vital Yvonne Schäublin 

Sissach · Since 2006

The core activity of Viva Vital is the marketing and distribution of colostrum products, in particular the Bestvital brand, which serves as a dietary supplement to support the immune system.

Retail - Health & Cosmetics
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WAGNER BAUart AG Logo

WAGNER BAUart AG 

Sissach · Since 1979

The core activity of WAGNER BAUart AG is the planning and realization of construction projects, particularly in the areas of residential construction, commercial construction and public building. This includes the construction of single-family homes, multi-family homes, renovations, settlement buildings, municipal buildings and commercial buildings. The company also offers services such as construction management, planning and architecture.

Architecture Firms
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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.