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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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12'782 companies found

Optimum Company Registration Agents Sàrl Logo

Optimum Company Registration Agents Sàrl 

Lausanne · Since 2007

The company provides services in the area of founding and managing Swiss companies, including the creation of companies, provision of business addresses and phone numbers, handling of accounting and taxes, as well as the activation and management of double taxation agreements. Furthermore, the company also offers consulting services regarding the structuring of Swiss companies, tax optimization and compliance with legal requirements.

Fiduciary Offices
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Oral-Clinic by Tétaz Logo

Oral-Clinic by Tétaz 

Lausanne · Since 2009

The core activity of Oral Clinic is the provision of dental medical services, including prevention, diagnosis, treatment and surgical interventions in the field of dentistry, such as dental cleaning, implantology, prosthodontics, periodontology and aesthetic dental treatments.

Dental Clinics
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Ordanais SA Logo

Ordanais SA 

Lausanne · Since 2022

The company Ordanais SA offers various services in the field of gastronomy and food. The core activities include: Repas@home: a service that delivers meals to customers' homes; Service traiteur: a catering service for events and occasions; Chef à domicile: a service where a chef cooks directly at the customers' homes; Epicerie: a food store or online epicerie offering food and other products. Overall, the core activity of the company can be described as gastronomy and food services.

Catering
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ORESYS (Suisse) SA Logo

ORESYS (Suisse) SA 

Lausanne · Since 2010

Oresys is a consulting firm specializing in the areas of architecture, organization, and transformation of companies. The company's core activity is consulting and expertise in the following areas: enterprise architecture, organization and processes, corporate transformation projects, data analysis and management, asset management, and digital transformation. The company supports its clients in optimizing their business processes, improving their efficiency, and increasing their profitability. It also offers specific services in the areas of finance, marketing, supply chain, and IT.

Management Consulting
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Orgenesis Switzerland Sàrl Logo

Orgenesis Switzerland Sàrl 

Lausanne · Since 2020

Orgenesis Switzerland Sàrl develops and implements the POCare platform for cell and gene therapies, focusing on process development, validation and automated closed‑loop bioprocessing units (OMPUL™) for decentralized point‑of‑care production.

Pharmaceutical Industry
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Originfood Sàrl Logo

Originfood Sàrl 

Lausanne · Since 2018

Originfood Sàrl provides CertCare, a SaaS or on-premise platform for managing end-to-end product regulatory and compliance processes, automating the exchange of regulatory documents, and tracking compliance status in real time. The platform includes modules for vendor/customer collaboration, EHS compliance, AI-based data extraction, API integration, and document authentication features.

IT Consulting & Services
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ORPER Sàrl Logo

ORPER Sàrl 

Lausanne · Since 2019

Restaurants
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ORTHETHIC Kern SA Logo

ORTHETHIC Kern SA 

Lausanne · Since 2012

The core activity of Ortho.Kern is the manufacture and sale of orthopedic aids, particularly orthoses, prostheses, orthopedic shoes and podological products. The company offers a wide range of products to support the mobility and comfort of people with orthopedic needs.

Medical Technology Industry
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ORUS INNOVATIVE BUILDING Sàrl Logo

ORUS INNOVATIVE BUILDING Sàrl 

Lausanne · Since 2023

ORUS INNOVATIVE BUILDING Sàrl is an engineering firm focused on thermal and energy engineering for buildings, providing services for industrial, tertiary and complex projects including owner's representation in building services, HVAC+R engineering, fire protection solutions, and maintenance follow-up.

Technical Consulting & Engineering
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Otero Etanchéité SA Logo

Otero Etanchéité SA 

Lausanne · Since 2022

Sealing & Insulation
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Ouroboros Neurotechnologies Sàrl Logo

Ouroboros Neurotechnologies Sàrl 

Lausanne · Since 2019

The core activity of Ouroboros Neurotechnologies is the development of artificial intelligence (AI) for predicting human brain activity, particularly through the use of machine learning algorithms and deep neural networks on brain scan data (EEG, fMRI). The company is developing the Neuropolis system, which aims to predict brain activity and thus lay the foundation for the development of neural interfaces and multimodal base models for neuroscience.

Software Development
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Overall SA Logo

Overall SA 

Lausanne · Since 2022

Overall SA acts as an independent insurance broker providing insurance brokerage, mortgage financing, financial planning and business-support services for private clients, companies, municipalities and the self-employed. The company also assists with turnkey company formations and coordinates a network of fiduciaries, legal advisors and real-estate experts.

Insurance Brokerage & ConsultingReal Estate Brokerage
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Overseas Engineering AM Sàrl Logo

Overseas Engineering AM Sàrl 

Lausanne · Since 2005

The core activity of Overseas Engineering AM Sàrl is the development, manufacture and distribution of control and regulation valves as well as related products and services for industry, particularly for the fields of chemistry, petrochemistry, oil and gas, energy and other sectors requiring reliable and precise control technology.

Mechanical Engineering IndustryWholesale - Machinery & Technical Equipment
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OWL productions, Graber Patrick Logo

OWL productions, Graber Patrick 

Lausanne · Since 2000

The core activity of Owl Productions is the production of films, series and documentaries, particularly in the field of Swiss cinema. The company is also involved in organizing open-air cinema events and supporting crowdfunding campaigns for film projects.

Film & TV Production
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Oxand Sàrl Logo

Oxand Sàrl 

Lausanne · Since 2009

The company provides consulting and software services in the field of asset management, particularly for companies in various industries such as energy, industry, infrastructure, transportation, banking, and insurance. The core activity includes the development and implementation of strategies and solutions for optimizing asset management processes, risk management, and improving the efficiency and sustainability of companies. The services are aligned with the fulfillment of international standards and guidelines such as ISO 55001, ISO 31000, and others.

Management Consulting
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OZ société fiduciaire Sàrl Logo

OZ société fiduciaire Sàrl 

Lausanne · Since 2006

The core activity of Fiduciaire OZ is the provision of services in the fields of auditing, tax consulting and business consulting. Specifically, this includes: accounting and financial consulting, tax consulting and planning, business consulting and organization, auditing and revision, as well as expert opinions and reports for court proceedings. The company supports its clients in managing their finances, optimizing their tax burden and solving entrepreneurial challenges.

Fiduciary Offices
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Palazzo Ethics Advisory Sàrl Logo

Palazzo Ethics Advisory Sàrl 

Lausanne · Since 2023

The company's core activity is business ethics consulting, particularly the development of codes of conduct, the improvement of integrity cultures and the promotion of ethical leadership behavior in companies.

Management Consulting
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PALYANCE SA Logo

PALYANCE SA 

Lausanne · Since 2018

PALYANCE SA is a payment service enabling online purchases without customers sharing their bank or card details with merchants. The company provides personal accounts with transaction history, one-click payments, refund handling and merchant integration, and operates under Swiss payment regulation.

FinTech
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Panemax Sàrl Logo

Panemax Sàrl 

Lausanne · Since 2013

Panemax Sàrl is an independent boutique services company active in three main areas: tailored communication services, legal services and corporate finance. Services include global communications and PR, crisis communication, digital and social media content, commercial and corporate law including intellectual property, and sourcing/structuring direct investments and strategic advisory for family offices, private equity funds and start-ups.

Public Relations Consulting
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Papajosette Sàrl Logo

Papajosette Sàrl 

Lausanne · Since 2022

Papajosette Sàrl is an art store that combines a concept‑store and a gallery. It exhibits and sells contemporary artworks and limited editions, offers related products such as sneakers, jewelry and watches, and presents digital art and NFTs via screens and online links.

Artists
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LeadhubOutbound Leads by COHAGA

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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.
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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.