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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
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1'580 companies found

PRISTINAM SA Logo

PRISTINAM SA 

Lausanne · Since 2021

PRISTINAM SA develops water treatment technologies that use natural processes and do not rely on chemical reagents. The methods enable purification to user-defined purity parameters and control of hydrogen index and redox potential, reduce heavy oxygen and hydrogen isotopes and lower radiation levels, and operate without replaceable filter elements.

Research & Development
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Proconseil Sàrl Logo

Proconseil Sàrl 

Lausanne · Since 2002

Proconseil Sàrl is a subsidiary of Prométerre specializing in agricultural and viticultural extension and provides technical-economic advisory services, continuing education, project development and administrative support.

Management Consulting
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Prodem Conseils Sàrl Logo

Prodem Conseils Sàrl 

Lausanne · Since 2018

The core activity of Prodem Conseils consists of advising and supporting companies and public institutions in optimizing and managing public and private service markets, including the preparation of tenders, the development of technical specifications, quality assurance and the conduct of audits.

Management Consulting
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Prodon Sàrl Logo

Prodon Sàrl 

Lausanne · Since 2022

Prodon Sàrl provides consultancy services in collective intelligence, shared governance and change management. Services include facilitating workshops, delivering training on collaboration systems, and supporting the design and implementation of change initiatives using approaches such as Holacracy, Sociocracy 3.0, Prosci and Lean Change Management.

Management Consulting
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PROSPECTIVE VALLEY SA Logo

PROSPECTIVE VALLEY SA 

Lausanne · Since 2022

The core activity of Prospective Valley SA is wealth management (Gestion de Fortune) and investment consulting, particularly the development and implementation of investment strategies for private clients and institutional investors. The company offers individually tailored investment products and solutions based on a combination of traditional investment instruments and modern analytical methods.

External Asset Management
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Proterroir Sàrl Logo

Proterroir Sàrl 

Lausanne · Since 2000

Proterroir Sàrl is a unit of Prométerre that promotes and markets regional terroir products. Under the Terre Vaudoise brand it provides catering services, gift baskets and the restaurant experience La Buvette.

Management Consulting
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Publicis Communications Lausanne SA Logo

Publicis Communications Lausanne SA 

Lausanne · Since 2011

The core activity of Publicis Lausanne is the provision of communication and marketing services, including strategy, creativity, digital, design, production and media, for international and national clients in Switzerland. The company positions itself as a full-service agency offering holistic solutions to meet the communication needs of its clients.

Public Relations Consulting
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Pyxis Suisse SA Logo

Pyxis Suisse SA 

Lausanne · Since 2011

The core activity of Pyxis Suisse is to advise and support companies in their agile transformation, particularly through coaching, training and consulting in the areas of Agile Methods, Product Management and Team Building.

Management Consulting
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Racosch Sàrl Logo

Racosch Sàrl 

Lausanne · Since 2015

Racosch Sàrl is a communications firm that advises organisations and individuals on public messaging, media and crisis relations, monitoring, strategy and training.

Public Relations Consulting
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RDR Architectes SA Logo

RDR Architectes SA 

Lausanne · Since 1977

RDR Architectes is an architecture firm with offices in Lausanne, Buenos Aires, and Madrid. The company's core activity is the planning and implementation of architectural projects, including the design, conception, and realization of buildings, urban districts, and other construction projects. The company also provides services in the areas of interior design, construction management, and digital processes.

Architecture Firms
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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.
Per page
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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.