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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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16'700 companies found

just ASK us Logo

just ASK us 

Basel · Since 2022

The justASKus company is a non-profit association that focuses on supporting and educating young people and young adults with cancer. The company's core activity is to answer questions and concerns about sexuality, body and fertility, and to offer counseling. The company also offers a blog, podcast and social media channels to share information and survivor stories, and to create a community where those affected can support and exchange with each other.

NGOs & NPOs
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Ka2 GmbH Logo

Ka2 GmbH 

Basel · Since 2021

The company offers IT support and services, including: computer support and maintenance, remote maintenance and assistance, data backup and recovery, security solutions against malware, viruses and other threats, consulting and implementation of cloud solutions, server administration and maintenance, web hosting, email and calendar services. The core activity of the company is to provide comprehensive IT support and services to individuals and businesses in the Basel region.

IT Consulting & Services
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Kabla - Karin Knöll Logo

Kabla - Karin Knöll 

Basel · Since 2003

The core activity of KABLA is the manufacture of handmade fashion bags in Basel.

Textile & Clothing Industry
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K-Advisory GmbH Logo

K-Advisory GmbH 

Basel · Since 2021

The core activity of K-Advisory GmbH is the provision of tax consulting services, particularly for the river cruise industry. This includes advice and support on direct and indirect tax matters in Switzerland as well as on value-added tax and sales tax in Europe. Furthermore, the company offers strategic consulting and support in the development and implementation of long-term strategies for companies in the river cruise industry.

Fiduciary Offices
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KAHLITY GmbH Logo

KAHLITY GmbH 

Basel · Since 2021

Kahlity provides consulting and services to companies in the medical device and pharmaceutical industries, particularly in the areas of quality management, regulatory affairs, auditing, training, and project management. The core activities include: Consulting on the implementation and maintenance of quality management systems, Supporting compliance with regulatory requirements, such as EU-MDR, EU-IVDR, and other relevant regulations, Conducting audits and assessments of quality management systems, Training and educating employees in the areas of quality management, regulatory requirements, and project management, Offering services as an authorized representative and importer for companies outside of Switzerland or Europe, Project management and program management for companies in the medical device and pharmaceutical industries.

Management Consulting
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Kaiser IIE AG Logo

Kaiser IIE AG 

Basel · Since 2009

The core activity of Kaiser IIE AG is the provision of services in the field of food inspection and safety. This includes in particular: Hygiene and food inspections, creation of control concepts, conducting inspections and analyses, expertise and declaration of food, legal advice in the field of food legislation, training and consulting of companies in the food industry. The company supports its customers in complying with the strict quality and safety regulations of the authorities and making a flawless impression on the authorities.

Pharmacies & Drugstores
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KAISER MARKETING CONSULTING AG Logo

KAISER MARKETING CONSULTING AG 

Basel · Since 2010

The core activity of Kaiser Marketing Consulting AG is the provision of marketing consulting services. The company offers competent and personal advice in various fields and guarantees pragmatic, rapid and uncomplicated solutions thanks to its comprehensive network of specialists.

Management ConsultingMarket Research InstitutesAdvertising Agencies
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Kälte FM AG Logo

Kälte FM AG 

Basel · Since 2011

The core activity of Kälte-FM AG is the planning, assembly, installation, maintenance and servicing of refrigeration systems, air conditioning systems and heat pumps, as well as facility management for buildings. The company also offers special solutions such as chilled water air conditioning systems, cooling cells and hybrid systems, and has a planning office for the implementation of projects.

Specialized Construction Installations
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Kaminski Grafik Logo

Kaminski Grafik 

Basel · Since 2017

The core activity of KaminskiGrafik is the creation of visual solutions through graphic design and illustration, with the aim of creating effective visual communication for clients.

Advertising Agencies
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Kammaco AG Logo

Kammaco AG 

Basel · Since 2018

Kammaco AG is an independent boutique management advisory firm that supports investors, boards and senior management in developing and implementing growth and restructuring strategies. Services include strategy development and implementation, business and brand development, turnaround and crisis management, pre- and post‑M&A support, and succession planning.

Coaching & Personal DevelopmentManagement Consulting
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Kanaan Sellers Group AG Logo

Kanaan Sellers Group AG 

Basel · Since 2022

The core activity of Kanaan Sellers Group is to invest as a partner in e-commerce companies, particularly those ready to take the next step in their development.

Private Equity & Venture Capital
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Kanopeo GmbH Logo

Kanopeo GmbH 

Basel · Since 2010

Kanopeo GmbH designs and manufactures continuous belay systems and related accessories for the aerial adventure industry, including the Saferoller® rolling system and the Speedrunner® sliding system. The company also provides operating performance optimization, turnkey solutions and lists quality certifications such as ISO 9001.

Mechanical Engineering Industry
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Kantensprung Stiftung Logo

Kantensprung Stiftung 

Basel · Since 2014

The core activity of the Kantensprung Foundation is to promote and support ideas and projects that focus on the preservation, redevelopment and expansion of public spaces, as well as environmentally and socially sustainable urban development, particularly in the area of innovative living and working forms.

Sustainability Sector
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Kapp Abt Architekten GmbH Logo

Kapp Abt Architekten GmbH 

Basel · Since 2016

The core activity of Kapp Abt Architekten is the planning and realization of architectural projects, particularly in the area of residential buildings, conversions and repurposing, as well as new constructions of single-family homes and multi-family homes.

Architecture Firms
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KarinJorga GmbH Logo

KarinJorga GmbH 

Basel · Since 2014

The core activity of Karin Jorga Life Science Consulting is the consulting and support of pharmaceutical and biotech companies in the development of medicinal products, particularly in the field of clinical pharmacology. The core activities include: Strategic consulting in clinical pharmacology, including the development of clinical study plans and the integration of non-clinical, DMPK, PKPD, and clinical data; Modeling and simulation of drug effects and interactions; Development of pediatric drug strategies; Risk assessment and due diligence reviews prior to investment decisions; Regulatory expertise, including negotiation of clinical pharmacology strategies with authorities such as the FDA and EMA; Troubleshooting and general project review in drug development.

Management Consulting
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Karlie GmbH Logo

Karlie GmbH 

Basel · Since 2014

Karlie GmbH is an analytical, structure-oriented creative studio specializing in brand strategy, visual identities, content concepts and photographic image worlds. The studio provides services including market and audience analysis, brand and data architecture, design systems and digital design, image-concept development and photography production, as well as workshops and editorial conception.

PhotographyAdvertising Agencies
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Karl-Jaspers-Stiftung Logo

Karl-Jaspers-Stiftung 

Basel · Since 1974

The core activity of the Karl Jaspers Foundation lies in the editorial field, particularly in the creation of a complete edition of Karl Jaspers' works as well as a selected edition of his correspondence and estate.

Publishing
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Karl Mahler Financial Solutions GmbH Logo

Karl Mahler Financial Solutions GmbH 

Basel · Since 2022

The core activity of Karl Mahler Financial Solutions is Financial Risk Management, particularly conducting comprehensive financial risk analyses and developing strategies to minimize risk, in order to ensure the financial stability of its clients.

Financial Services
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Karl Rottenhöfer AG Logo

Karl Rottenhöfer AG 

Basel · Since 2017

Karl Rottenhöfer AG produces chocolate specialties and fine baked goods and supplies wholesalers, importers, trade customers and retailers. The product range includes chocolate bars, pralines and seasonal fine baked goods; the company states it applies Fairtrade principles, sustainable sourcing and gentle manufacturing processes.

Food Processing
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Kart Basel AG Logo

Kart Basel AG 

Basel · Since 2020

The core activity of Kart Basel AG is the operation of a go-kart track where customers can drive karts for a fee. The company offers a modern kart fleet, a racing track and a gastronomic offer to provide customers with an entertaining experience.

Leisure Facilities
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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.