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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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1'773 companies found

SOCIA Ambulante Psychiatrische Gesundheitspflege, Inhaberin Rüther Logo

SOCIA Ambulante Psychiatrische Gesundheitspflege, Inhaberin Rüther 

Basel · Since 2021

The core activity of SOCiA is outpatient psychiatric healthcare, where people in psychologically stressful life situations are accompanied and supported in their familiar or desired environment. This includes, among other things, counseling sessions, somatic and psychiatric care, geriatric psychiatry, dementia and palliative care.

Home Care Services
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Spesag AG Logo

Spesag AG 

Basel · Since 2001

The core activity of Spengler & Sanitär AG is the provision of services in the field of building technology, particularly in the areas of plumbing, heating, ventilation and sheet metal work.

Sheet Metal Work
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Spitex Basilisk GmbH Logo

Spitex Basilisk GmbH 

Basel · Since 2022

The core activity of Spitex Basilisk is the provision of home care and support services to individuals in their own homes.

Home Care Services
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Stauffenegger + Partner AG Logo

Stauffenegger + Partner AG 

Basel · Since 1999

The core activity of Stauffenegger + Partner AG is visual design, particularly in the areas of exhibition design/scenography, public design, graphic design, signage, and web design. The company conceives and implements visual solutions for various clients and projects, including exhibitions, public spaces, graphic design projects, and websites.

Advertising Agencies
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St. Clara Forschung AG Logo

St. Clara Forschung AG 

Basel · Since 2010

The company's core activity is academic, non-commercial, independent, and free research in the field of medicine, particularly in the areas of: metabolic and gastroenterological research, medical and medical-oncological research, visceral surgical research, and cancer research/general research. The company conducts high-level clinical research and maintains international collaborations to carry out national and international research projects.

Research & Development
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steerBIO GmbH Logo

steerBIO GmbH 

Basel · Since 2023

The core activity of steerBIO is the development of research and development (R&D) strategies in the pharmaceutical, biotechnology, and venture capital industries, with the goal of creating value for patients. This includes, among other things: * Strategic consulting for pharmaceutical companies to develop patient-centered solutions and make adjustments in molecular and therapeutic area strategies * Development of approaches for the discovery, clinical development, and medical launch of products * Integration of commercial and market access-oriented perspectives * Consulting in various therapeutic areas and treatment modalities Overall, steerBIO focuses on developing strategies that promote the success of companies in the pharmaceutical and biotechnology industries while meeting the needs of patients.

Management Consulting
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Stefan Bay Schreinerei AG Logo

Stefan Bay Schreinerei AG 

Basel · Since 1989

The core activity of Stefan Bay Schreinerei is the planning and execution of individual room designs, particularly in the areas of interior finishing, furniture making and kitchen construction. This includes the manufacture and installation of furniture, kitchens, doors, cabinets and other woodwork, as well as consulting and planning for customers in the design of their spaces.

Interior Construction
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Steyer Wüthrich Logo

Steyer Wüthrich 

Basel · Since 2011

The core activity of steyerwüthrich Kommunikation is the provision of services in the field of corporate communication, particularly in the areas of corporate design, corporate communications and corporate identity. This includes the development of concepts, the design of communication media such as logos, brochures and websites, as well as the implementation of marketing and communication strategies for companies. In addition, the company also offers illustration and design services, including the development of individual gifts and merchandising products.

Advertising Agencies
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Stiftung Europainstitut Basel Logo

Stiftung Europainstitut Basel 

Basel · Since 1993

The company is a research institute that deals with European and global issues, particularly European law. It offers study and research programs and regularly publishes annual reports and other publications. The institute also has an administrative function and offers further education courses. It is part of the University of Basel and has close ties to international networks.

Research & Development
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Stiftung für eine kritische Robert Walser-Ausgabe Logo

Stiftung für eine kritische Robert Walser-Ausgabe 

Basel · Since 2007

The company's core activity is the creation and publication of a critical edition of the works of Robert Walser, a Swiss writer. This includes researching, editing and publishing Walser's manuscripts, prints and other works in various formats, including print and digital editions. The company also deals with the reception and estate of Robert Walser and provides a platform for feedback and collaboration with experts and interested parties.

Publishing
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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.
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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.