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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,219 companies indexed · Last updated: today
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16'697 companies found

Rhyschänzli Holding AG Logo

Rhyschänzli Holding AG 

Basel · Since 2008

The core activity of the Rhyschänzli Group is the production and distribution of bread, baked goods and other food products, particularly in the area of traditional Swiss bakery.

Food Processing
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RhyVest AG Logo

RhyVest AG 

Basel · Since 2020

RhyVest AG is a holding company focused on the life science sector that supports companies with capital, industry expertise and network access. It makes long‑term investments, provides strategic advisory and board mandates, and actively supports portfolio companies while fostering synergies across the DACH region.

Holding Companies
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Richter Tobler GmbH Logo

Richter Tobler GmbH 

Basel · Since 2012

Richter Tobler GmbH is an architecture firm (Architekt*innen ETH SIA) providing design and project planning services for new construction, renovations, restorations and competition entries. The practice works on projects for public and private clients across sectors such as cultural buildings, educational facilities and housing.

Architecture Firms
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Rico Bürkli Architektur GmbH Logo

Rico Bürkli Architektur GmbH 

Basel · Since 2017

Rico Bürkli Architektur GmbH is an architectural firm that provides design, planning and construction supervision for new-build, renovation and extension projects. The practice undertakes competition entries, project studies and project-management tasks, as shown in the project portfolio on the website.

Architecture Firms
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RIDGELINE Discovery GmbH Logo

RIDGELINE Discovery GmbH 

Basel · Since 2020

RIDGELINE Discovery GmbH creates and operates Versant‑financed biotechnology companies and develops the underlying science and technologies for new ventures. The organization conducts early‑stage drug discovery, develops platforms and therapeutic candidates, and partners with entrepreneurs, industry and academic groups.

Research & DevelopmentPharmaceutical Industry
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Rieder Gastro GmbH Logo

Rieder Gastro GmbH 

Basel · Since 2004

Restaurants
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Riedweg & Hrovat AG Vermögensverwaltung und Finanzberatung Logo

Riedweg & Hrovat AG Vermögensverwaltung und Finanzberatung 

Basel · Since 1997

Riedweg & Hrovat AG Vermögensverwaltung und Finanzberatung provides asset management, financial planning and investment advisory services to private and professional clients, including foundations and pension funds. The firm also manages the RH&P investment funds, incorporates ESG criteria into its investment process, and holds FINMA authorization as a manager of collective assets.

External Asset ManagementFunds & Investment Companies
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Riehenring 91 AG Logo

Riehenring 91 AG 

Basel · Since 1969

Property Management
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Riehm Haustechnik GmbH Logo

Riehm Haustechnik GmbH 

Basel · Since 2016

The company's core activity is the provision of services in the field of heating, sanitation and solar energy, in particular the installation, repair, maintenance and consulting of heating and sanitation systems, as well as the installation of solar systems.

Plumbing & Building Services
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Rifonsa AG Logo

Rifonsa AG 

Basel · Since 1996

Rifonsa AG operates the Restaurant Safran Zunft and provides hospitality services, including à‑la‑carte and lunch menus, banquet and seminar hosting, wedding events and catering.

Restaurants
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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.