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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,378 companies indexed · Last updated: today
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1'121 companies found

CTM Wolff GmbH Logo

CTM Wolff GmbH 

Riehen · Since 2010

CTM Wolff GmbH operates the MEDIKOS WOLFF online shop and supplies sunbeds, replacement lamps, and light‑therapy/medical devices. The product range also includes spare parts, accessories and customer support for private customers.

Retail - Electronic Devices
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DataFusion GmbH Logo

DataFusion GmbH 

Riehen · Since 2019

The core activity of DataFusion GmbH is the conduct of clinical trials and the provision of solutions for clinical development and trials. As a Site Management Organization (SMO), they connect multiple healthcare networks to offer innovative solutions for clinical trials and development programs. The goal is to accelerate the development of new treatment methods, reduce costs, and provide patients with faster access to new treatment options.

Non-Medical Healthcare Professions
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Delta G Advisors GmbH Logo

Delta G Advisors GmbH 

Riehen · Since 2023

The core activity of Delta G is advising companies on organic growth. They support business leaders in achieving sustainable, high-quality and predictable growth, particularly in capital-intensive industries such as General Industrials, Engineered Materials, Chemicals, Life Sciences, Utilities and Durable Consumer Goods.

Management Consulting
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Denkwaren Schmidheiny und Aegerter Logo

Denkwaren Schmidheiny und Aegerter 

Riehen · Since 2013

The core activity of Denkwaren Schmidheiny and Aegerter includes: Consulting, coaching, training and studies in the fields of economics, business administration, sociology, spatial sciences and statistics; Design, production and operation of training modules, websites and e-commerce solutions; Business consulting in strategy, finance and personnel matters.

Management Consulting
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De Sousa Digital Marketing Logo

De Sousa Digital Marketing 

Riehen · Since 2017

The company's core activity is providing services in the field of translation and digital communication, specifically: * Translations of texts and content for companies * Creation and management of multilingual and digital content * Consulting and support in the development of social media strategies and content * Creation of bilingual social media profiles and blog posts. The company supports customers in communicating with their target groups in different languages and in developing a strong online presence.

Advertising Agencies
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Disc-O-Bed Schweiz GmbH Logo

Disc-O-Bed Schweiz GmbH 

Riehen · Since 2024

Disc-O-Bed Schweiz GmbH offers modular Disc-O-Bed sleeping systems designed for private outdoor use and for professional applications within authorities and organizations.

Furniture Industry
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Dorer GmbH Logo

Dorer GmbH 

Riehen · Since 2019

The core activity of Dorer GmbH is the implementation and auditing of management systems, particularly in the fields of medical devices and food, as well as consulting and supporting companies in certification according to various standards such as ISO 9001, ISO 13485, ISO 15378, MDR and GFSI standards.

Medical Laboratories
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EBA Training Esther Barandun Logo

EBA Training Esther Barandun 

Riehen · Since 1999

The company's core activity includes the training and coaching of children and adults, particularly in the areas of ceremony leadership, autogenic training, change coaching and personality development. The company also offers services for free ceremonies such as funeral services, weddings and baptisms/naming ceremonies. Additionally, the company is also active in the publication of specialist literature, poetry and stories.

Coaching & Personal Development
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Echarti GmbH Logo

Echarti GmbH 

Riehen · Since 2006

The company Echarti Architekturbüro SIA is primarily engaged in architecture and construction. The core activities include consulting, development, planning, design, construction and renovation of buildings.

Architecture Firms
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ECOR GmbH Logo

ECOR GmbH 

Riehen · Since 2023

ECOR GmbH is a financial advisory and asset-management company serving private and corporate clients with independent insurance advice, retirement and 3rd-pillar planning, mortgage and real-estate financing support, and investment/wealth-building guidance.

Financial ServicesInsurance Brokerage & Consulting
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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.

Discover Leadhub
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.