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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
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16'698 companies found

AiMorphous Health SA Logo

AiMorphous Health SA 

Basel · Since 2022

The core activity of AiMorphous Health is the development and application of artificial intelligence (AI) in blood diagnostics, particularly for the early detection and prevention of thrombosis and bleeding. The company focuses on developing AI-supported blood tests based on the analysis of blood samples using advanced algorithms and machine learning models to identify early biomarkers of thrombosis, thereby reducing the risk of heart attacks, strokes, and other cardiovascular events.

Medical Technology Industry
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Airnautic AG Logo

Airnautic AG 

Basel · Since 2001

The core activity of Airnautic AG is the General Sales & Service Agent (GSSA) for air freight, specifically representing airlines in Switzerland and providing air freight services such as Cargo Charter, Special Cargo Handling, and Road Feeder Service. The company also offers additional services including E-Booking, Track & Trace, Billing, CASS Reports, and Market Analysis.

Logistics & Transport Companies
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Airport Aviation Security AG Logo

Airport Aviation Security AG 

Basel · Since 2012

The core activity of Airport Aviation Security (AAS) is to provide security services for air transport, particularly in conducting security checks and inspections at airports. This includes: inspection and screening of passengers, baggage and cargo; ensuring the security of aircraft and airport facilities; providing security personnel and services; deploying specially trained dogs (cynotechnical teams) for security surveillance; applying odorology techniques to detect hazardous substances; securing airport zones and facilities; and conducting security checks and inspections at airport entrances and exits.

Security Services
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Air Service Basel GmbH Logo

Air Service Basel GmbH 

Basel · Since 1967

The core activity of Air Service Basel is to provide services for business aircraft and their owners, including: Aircraft Parking in a secure and modern hangar, Aviation Asset Protection, and aircraft handling and care by a specialized team (FBO - Fixed Base Operator). The company thus offers a comprehensive range of services to meet the needs of business aircraft and their owners.

Other Service Industries
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Akademie für Wesenspsychologie GmbH Logo

Akademie für Wesenspsychologie GmbH 

Basel · Since 2013

The core activity of the company 'Akademie für Wesenspsychologie' consists of conducting seminars, events and training sessions in the field of essence psychology, particularly in the area of Dynamic Self-Expansion (DES). The company offers online seminars, lectures and training sessions aimed at helping people discover their individuality and freedom, unfold their desires and creative power, live fulfilling partnerships and attract money and success into their lives.

Continuing Education Institutes
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Akceso Advisors AG Logo

Akceso Advisors AG 

Basel · Since 2011

The core activity of Akceso Advisors AG is to advise and support companies in the pharmaceutical and healthcare industry, particularly in market authorization, pricing and access to new markets. The company offers specialized services such as Managed Entry Agreements, Tender Management, Pricing and Reimbursement Consulting, as well as Market Analysis.

Management Consulting
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Akeno AG Logo

Akeno AG 

Basel · Since 2022

The core activity of Akeno AG is the provision of services in the areas of coaching, empowerment, placement, and development. Specifically, this includes: Coaching: systemic, resource- and solution-oriented work with clients to optimize their individual issues and advance their personal development. Empowerment: Supporting clients in developing their skills and competencies. Placement: Placing clients with employers and supporting them in negotiating entry opportunities. Development: Developing customized strategies for clients to achieve their goals. Akeno AG positions itself as a reliable partner for its clients and customers, and values quality, transparency, openness, and enthusiasm in its work.

Coaching & Personal Development
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Akhila Yoga GmbH Logo

Akhila Yoga GmbH 

Basel · Since 2022

The core activity of the company "akhila Yoga" is the implementation of yoga programs.

Breathwork, Meditation & Yoga Centers
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AK Office GmbH Logo

AK Office GmbH 

Basel · Since 2007

AK Office GmbH provides fiduciary and administrative services, offering accounting, tax services and technical property management. Services include financial, payroll, creditor and debtor accounting, tax return preparation, and coordination of property maintenance, rental and repair tasks.

Fiduciary OfficesProperty Management
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Akos & Partner/innen AG Logo

Akos & Partner/innen AG 

Basel · Since 1991

The core activity of Akos & Partnerinnen AG is the provision of communication services, particularly agency work for renowned companies, institutions and the public sector.

Advertising Agencies
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Akyuez Architekten GmbH Logo

Akyuez Architekten GmbH 

Basel · Since 2014

The core activity of Akyuez Architekten is the provision of architectural services.

Architecture FirmsGeneral Contractors
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Alain Schaer LLC Logo

Alain Schaer LLC 

Basel · Since 2012

The core activity of Alain Schaer Art Advisory is the consulting and brokerage of artworks.

Art & Antique Trade
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Salm Fassadenbau AG Region Basel Logo

Salm Fassadenbau AG Region Basel 

Basel · Since 2003

The company's core activity is facade construction, in particular the planning, execution and maintenance of facades for buildings, including the use of various materials such as ceramic plates, Trespa Meteon, aluminum window frames and others.

Specialized Construction Activities
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Alban-Arbeit Logo

Alban-Arbeit 

Basel · Since 1981

The company's core activity is Christian community work and pastoral care, including pastoral services, supervision, church work and support for diaconal and missionary works and institutions.

Church Parishes
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Alban Basel GmbH Logo

Alban Basel GmbH 

Basel · Since 1947

The core activity of ALBAN BASEL GmbH is the management and administration of real estate, including technical and infrastructural building management as well as personal consulting.

Owner's RepresentativeProperty ManagementReal Estate Brokerage
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Alban Mahrer Szenografie Logo

Alban Mahrer Szenografie 

Basel · Since 2017

The core activity of TimeToTalk is communication accompaniment and process design for companies, teams and individuals. This includes designing spaces and processes to promote communication and collaboration, as well as accompanying change processes and resolving communicative challenges. The company also offers scenography and room concepts to design physical and virtual spaces that support communication and collaboration.

Management Consulting
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Alban Pajaziti Gebäudereinigung Logo

Alban Pajaziti Gebäudereinigung 

Basel · Since 2019

The core activity of Alban Pajaziti Gebäudereinigung is the professional cleaning of buildings and properties, including various specialized services such as senior service, high-pressure cleaning, moving cleaning, window cleaning, office cleaning and janitorial services.

Facility Management & Cleaning
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Alberto Moya Unternehmensberatung GmbH Logo

Alberto Moya Unternehmensberatung GmbH 

Basel · Since 2009

Management Consulting
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Albert Steffen Stiftung Logo

Albert Steffen Stiftung 

Basel · Since 1963

The company's core activity is the publication and dissemination of books, prints, magazines and other written works, particularly in the field of fine arts, as well as the promotion and dissemination of the work of Albert Steffen.

Publishing
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Ale & Bread GmbH Logo

Ale & Bread GmbH 

Basel · Since 2019

The company's core activity is the production and sale of gin, as well as the organization of gin creation workshops and events in the Gin Lab.

Beverage Industry
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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.