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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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Embolo Foundation Logo

Embolo Foundation 

Basel · Since 2015

The core activity of the Embolo Foundation is to provide support and assistance to people in need, particularly children and disadvantaged individuals, in various countries such as Switzerland, Peru, and Cameroon. The foundation is committed to long-term aid and promotes self-help by involving the recipients of the aid services. The activities include, among others, the organization of projects, the provision of relief goods, the support of associations, and the implementation of trips to the projects.

NGOs & NPOs
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emdash GmbH Logo

emdash GmbH 

Basel · Since 2022

The core activity of emdash GmbH is advising and supporting companies in the development and implementation of strategies, particularly in the areas of digitalization, technology, and product development. This includes the areas of: Corporate and product strategy, Tech-stack innovation and development of the service portfolio, Management of digitalization projects, Agile product development, and Consulting on SaaS transformations and M&A projects. The company also offers interim management services, coaching, and project management.

Management Consulting
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EMIcon GmbH Logo

EMIcon GmbH 

Basel · Since 1998

The core activity of EMIcon GmbH is measurement and consulting in the field of air hygiene and acoustics.

Technical Consulting & EngineeringTesting & Inspection Centers
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Emil Himmelsbach Stiftung Logo

Emil Himmelsbach Stiftung 

Basel · Since 2008

The core activity of the Emil Himmelsbach Foundation Basel is the promotion and dissemination of music, in particular the works and legacy of Emil Himmelsbach, as well as the support of young talents and the realization of musical projects. This includes the organization of concerts, the awarding of training grants, and the support of group projects. The foundation also aims to promote the research and development of new string instruments according to Dr. Franz Thomastik, Karl Weidler, and Arthur Bay.

Cultural & Educational Organizations
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EMiloG GmbH Logo

EMiloG GmbH 

Basel · Since 2000

EMiloG GmbH develops large-scale websites and web applications. Services listed on the website include database design and modelling, parser development (e.g., Telex, XML, HTML), web service interfaces (REST, SOAP), user interface design, content management systems, PDF generation, reporting solutions and monitoring dashboards.

IT Consulting & Services
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EM - Saladin Logo

EM - Saladin 

Basel · Since 2019

The core activity of EM-Saladin includes providing services in the following areas: Telecommunications, Building Technology, Service and Repairs, Network and IT, Renovations, and Surveillance Systems. The company thus offers a wide range of technical services for businesses and private individuals, with a focus on the installation, maintenance, and repair of technical facilities and systems.

Security ServicesTelecommunications
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EMTO FINE JEWELLERY inh. Kahraman Ömer Logo

EMTO FINE JEWELLERY inh. Kahraman Ömer 

Basel · Since 2022

The core activity of EMTO fine jewellery is the sale of high-quality jewellery and watches in their store in Basel.

Retail - Watches & Jewelry
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Energie21 GmbH Logo

Energie21 GmbH 

Basel · Since 2022

The core activity of Energie21 GmbH is consulting and planning projects in the field of renewable energies, particularly photovoltaics, as well as decarbonizing businesses and households. The company supports customers in planning and implementing photovoltaic systems and helps them find solutions to reduce their energy consumption and switch to renewable energies.

Solar & Photovoltaics
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Energiewendegenossenschaft Basel Logo

Energiewendegenossenschaft Basel 

Basel · Since 2018

The company's core activity is the planning, organization and support of homeowners in the self-construction of solar systems, including the provision of expertise, construction management and coordination, with the aim of reducing the costs of installing photovoltaic systems and driving the energy transition.

Solar & Photovoltaics
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Enerwise Infra Partners AG Logo

Enerwise Infra Partners AG 

Basel · Since 2015

The core activity of Enerwise Infra Partners is investing in and operating decentralized, sustainable energy infrastructures, particularly in Switzerland and France. This includes financing, acquiring and managing facilities for the production, storage and sale of renewable energy, such as: Solar energy systems (Rooftop-Solar-PV and Ground-based-Solar-PV), Heat pumps and storage solutions, Off-grid system services and digital optimization. The company focuses on promoting the energy transition towards a low-emission and more sustainable economy by developing decentralized energy infrastructures.

Energy Industry
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Engel AG Biel/Bienne, Filiale Basel Logo

Engel AG Biel/Bienne, Filiale Basel 

Basel · Since 1976

Engel AG Biel/Bienne, Filiale Basel supplies products and services for construction and trade, covering categories shown on the company site such as Haustechnik (building services), Wasserversorgung (water supply), Heizung (heating), Spenglerei (sheet‑metal work), Vorfabrikation (prefabrication), hardware and occupational safety.

Wholesale - Construction & Raw Materials
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Engelhaus Gabriella Canonica Bloch Logo

Engelhaus Gabriella Canonica Bloch 

Basel · Since 1998

Engelhaus Gabriella Canonica Bloch provides communications and graphic design services, producing print materials and presence for electronic media.

Home Care Services
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ENGELI informa AG Logo

ENGELI informa AG 

Basel · Since 2001

The core activity of ENGELI informa AG is the development and provision of an alarm system called CoProtect, which is designed to protect employees of public institutions from threats. The system allows threatened individuals to trigger a silent alarm that immediately appears on the screens of colleagues, calling for their assistance and de-escalating the situation.

Security Services
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enGene Statistics GmbH Logo

enGene Statistics GmbH 

Basel · Since 2014

The core activity of enGene Statistics GmbH is the provision of services in the field of data analysis and interpretation, particularly in the areas of bioinformatics and health technology assessment. The company offers customized solutions for customers from research, biotechnology and healthcare to convert complex data into actionable insights.

Funds & Investment Companies
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Enlite Coaching Ammann Logo

Enlite Coaching Ammann 

Basel · Since 2023

The core activity of Enlite-Coaching is the provision of coaching and consulting services in the field of mental health and team development, particularly through individual coaching, workshops and solution-oriented consulting.

Coaching & Personal Development
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Ensemble Phoenix Basel GmbH Logo

Ensemble Phoenix Basel GmbH 

Basel · Since 2001

The company is a music ensemble specializing in contemporary music. Its core activity consists of performing and interpreting new, contemporary music pieces, often in collaboration with artists from various fields such as noise, sound art, free improv, and electronica. The ensemble develops its own programs, which are performed in various Swiss cities and abroad, and works with different partners such as music festivals, theaters, and other ensembles.

Orchestras & Musicians
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EphMRA GmbH Logo

EphMRA GmbH 

Basel · Since 2007

The core activity of EPHMRA (European Pharmaceutical Market Research Association) is to provide expert knowledge and resources for market and market research in the pharmaceutical industry. This includes: market and market research, data analysis and interpretation, competitor monitoring, forecasting and prediction, development of standards and guidelines for market and market research in the pharmaceutical industry, training and further education of specialists in market and market research, and provision of resources and information for members to improve their business performance and remain competitive. EPHMRA serves as a platform for the exchange of knowledge and experience between members from the pharmaceutical industry and provides support in the development of strategies and decisions based on market and market research results.

Market Research Institutes
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epibreed AG Logo

epibreed AG 

Basel · Since 2016

epibreed AG provides crop-breeding and epigenetics services and has developed the patented TEgenesis® method, which mobilizes transposable elements in seedlings or clones to accelerate natural adaptation processes. Services listed on the website include rapid breeding for abiotic and biotic stress tolerance, increasing phenotypic diversity, generation of inducible traits, gene discovery, and genome-wide DNA methylation analysis.

Research & Development
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epi demos - Roth Epidemiological Consulting Logo

epi demos - Roth Epidemiological Consulting 

Basel · Since 2022

The core activity of the company epidemos is to provide research support and services in the fields of statistics, data analysis, data science, and digital health. This includes, in particular: methodological research support, coaching in study methodology and statistics, statistical review for scientific journals, data analysis and visualization, data management, development of digital health applications, project management, and consulting. epidemos offers these services primarily to academic institutions, scientific journals, public organizations, and other clients.

Other Service Industries
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EPi Engineering Psychology Institute GmbH Logo

EPi Engineering Psychology Institute GmbH 

Basel · Since 2004

EPi Engineering Psychology Institute GmbH provides user experience consulting, usability evaluation, interaction design and development of interactive systems. The company also offers POS content‑management and the Dreamscreen solution for print and digital point‑of‑sale displays, and conducts usability testing.

IT Consulting & ServicesSoftware Development
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LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

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.