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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

ECOSUN AG Logo

ECOSUN AG 

Basel · Since 2021

The core activity of ecosun AG (formerly SpahiuTec GmbH) consists of planning, implementing and marketing sustainable energy solutions, particularly in the areas of: * Photovoltaic systems * Electric vehicle charging stations * Heat pumps The company positions itself as a partner for customers in Switzerland who want to use sustainable energy sources.

Solar & Photovoltaics
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Spalen Apotheke AG Logo

Spalen Apotheke AG 

Basel · Since 2019

Pharmacies & Drugstores
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SQM Swiss Quality Management GmbH Logo

SQM Swiss Quality Management GmbH 

Basel · Since 2009

SQM Swiss Quality Management GmbH provides quality management services and IT consultancy. Services include development and management of quality management systems, regulatory compliance support (e.g. ISO 9001, ISO 27001, ISO 13485, IEC 62304), supplier audits and computerized system validation.

Public Relations Consulting
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Stadelus GmbH Logo

Stadelus GmbH 

Basel · Since 2021

Holding Companies
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Steffen Consulting GmbH Logo

Steffen Consulting GmbH 

Basel · Since 2021

The core activity of Steffen Consulting GmbH is consulting, organization, project management, training and communication, particularly in the healthcare and social sector, with a focus on human-centered and supportive work.

Management Consulting
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STEMCELL Technologies Switzerland GmbH Logo

STEMCELL Technologies Switzerland GmbH 

Basel · Since 2023

STEMCELL Technologies is a biotechnology company specializing in the development and manufacture of products and services for the life sciences. The company's core activity is the research, development, and marketing of products and solutions for the scientific community, particularly in the fields of cell biology and molecular biology. This includes the production of reagents, cell culture media, and other research products, as well as the provision of services such as technical support and scientific consulting.

Research & Development
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Steuerkanzlei Lachappelle AG Logo

Steuerkanzlei Lachappelle AG 

Basel · Since 2020

The core activity of Steuerkanzlei Alain Lachappelle AG is tax consulting and management for private individuals and companies, including tax returns, tax proceedings, economic consulting and Family Governance.

Fiduciary Offices
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Stiftung Amaari Logo

Stiftung Amaari 

Basel · Since 2021

Other Service Industries
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Stiftung Capuche Logo

Stiftung Capuche 

Basel · Since 2022

The company's core activity is the practice of law, particularly in the areas of criminal law, contract law, labor law and construction contract law. The company provides legal advice and representation and supports clients in various legal matters.

NGOs & NPOsLaw Firms & Notary Offices
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Stiftung für das Historische Museum Basel Logo

Stiftung für das Historische Museum Basel 

Basel · Since 1969

The Historisches Museum Basel (HMB) is a museum whose core activity consists of collecting, preserving, documenting, researching and disseminating cultural values. This includes in particular the collection, conservation and exhibition of historical objects, the implementation of research projects and the dissemination of knowledge to the public through exhibitions, guided tours and educational programs.

Museums
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Stiftung für krebskranke Kinder, Regio Basiliensis Logo

Stiftung für krebskranke Kinder, Regio Basiliensis 

Basel · Since 1988

Stiftung für krebskranke Kinder, Regio Basiliensis provides financial direct aid, psycho-oncological support, funding for research and training, and project-based measures to improve the quality of life of children with cancer and their families. The foundation cooperates closely with the Universitäts-Kinderspital beider Basel (UKBB), offers services such as a free parents’ apartment, and holds ZEWO certification.

NGOs & NPOs
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Stiftung Giuvenils Logo

Stiftung Giuvenils 

Basel · Since 2018

The company's core activity is the exercise and promotion of religious and social activities within the framework of the Catholic Church, including worship services, pastoral care, missions, donations, volunteer work and social projects.

Church Parishes
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Stiftung Impact Factory Logo

Stiftung Impact Factory 

Basel · Since 2004

Stiftung Job Factories provides coaching for young people during their vocational internships, coordinating practical work placements and individual case management. It enables work experience across Job Factory business areas (for example bike store, furniture assembly, textile printing, sewing, packaging and candles), offers application training and courses in general education, mathematics and languages, and runs the 'Labor 4.0' module to develop technical, social and emotional skills for the digital working environment.

NGOs & NPOs
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Stiftung Schule und Beruf Logo

Stiftung Schule und Beruf 

Basel · Since 2000

The core activity of the Stiftung Schule und Beruf is to support young people in their career choices and integration into the labour market, as well as to promote cooperation and training of young people between schools and companies.

Cultural & Educational Organizations
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Stiftungs-Treuhand GmbH Logo

Stiftungs-Treuhand GmbH 

Basel · Since 1998

The core activity of Stiftungs-Treuhand GmbH is the legal advice, administration and audit of foundations, companies, pension funds and non-profit organizations, including estate planning, company formation, succession planning and inheritance division. The company also provides services in the areas of compliance and trust.

Fiduciary Offices
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Stiftung zur Förderung des Naturhistorischen Museums Logo

Stiftung zur Förderung des Naturhistorischen Museums 

Basel · Since 1974

The company is a museum whose core activity is to maintain, research and make accessible to the public a collection of natural history objects and equipment through exhibitions, guided tours, workshops and other educational offers.

Museums
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Stilvoll Mode GmbH Logo

Stilvoll Mode GmbH 

Basel · Since 2015

Retail - Textiles & Clothing
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strique AG Logo

strique AG 

Basel · Since 2017

FinTechSoftware Development
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Studio Gallo GmbH Logo

Studio Gallo GmbH 

Basel · Since 2005

IT Consulting & ServicesOnline Shops
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STUDIOTOOLS.io GmbH Logo

STUDIOTOOLS.io GmbH 

Basel · Since 2017

The core activity of Studiotools.io GmbH is the development and manufacture of mobile and flexible design tools and systems for innovation and project teams, particularly for designing workspaces and promoting creativity and productivity. The products are designed to enable teams to work productively together in ideal work settings at any time, regardless of room concepts and individual rooms.

Industrial & Product Design
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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.