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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,219 companies indexed · Last updated: today
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28'724 companies found

OLEXCO SA Logo

OLEXCO SA 

Geneva · Since 2004

The core activity of Olexco SA is the provision of financial, legal and tax advisory services, including company formation, trust administration, accounting, tax planning and declaration, as well as escrow management and family office services.

Fiduciary Offices
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Olinn Suisse Sàrl Logo

Olinn Suisse Sàrl 

Geneva · Since 1993

The core activity of Olinn is to provide solutions for the management of professional equipment, including IT equipment, smartphones and cars, through services such as audit, purchase, financing, management and reuse of equipment, with a focus on sustainability and social responsibility.

Sustainability Sector
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Olivier Esclapez Luthier Sàrl Logo

Olivier Esclapez Luthier Sàrl 

Geneva · Since 2024

The company's core activity is the manufacture, repair, restoration, maintenance and upkeep of stringed instruments, particularly violins.

Repair of Consumer GoodsGeneral Goods ProductionRetail - General Specialty Trade
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Olivier Junod, numericworld.ch & phototheque.ch Logo

Olivier Junod, numericworld.ch & phototheque.ch 

Geneva · Since 2006

The core activity of Olivier Junod's company encompasses the creation of: * Websites (Internet site creation) * Virtual visits 360° (virtual tours) * Photography, in particular: + Landscape photography + High-quality photography for the presentation of companies and activities + Reproduction of paintings and artworks * Graphic design * Website audits The company thus offers a combination of web-based services, photography, and graphic design.

Photography
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Olivier Jullian Consultant Sàrl Logo

Olivier Jullian Consultant Sàrl 

Geneva · Since 2018

Olivier Jullian Consultant Sàrl is a business and technology consulting firm that supports clients in digital transformation. Its services include organization improvement, information systems, change management, project management, implementation and IT infrastructure, with work in procurement and spend-management solutions such as Ivalua and GEP.

IT Consulting & Services
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OLIVIER VALLAT ARCHITECTE Logo

OLIVIER VALLAT ARCHITECTE 

Geneva · Since 2012

OLIVIER VALLAT ARCHITECTE is an architectural practice that designs and delivers new-build and renovation projects for residential, administrative and commercial buildings, and provides feasibility studies, expert assessments and project analyses.

Architecture Firms
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Caviar House & Prunier Holding SA Logo

Caviar House & Prunier Holding SA 

Geneva · Since 2021

Holding Companies
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OLYMPIA MEDIA GROUP Sàrl Logo

OLYMPIA MEDIA GROUP Sàrl 

Geneva · Since 2020

OLYMPIA MEDIA GROUP Sàrl provides media consulting and representation services for publishers and brands, including business development, licensing strategy, audience analysis, content strategy and digital transformation.

Advertising Agencies
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OMEGA WEALTH MANAGEMENT SA Logo

OMEGA WEALTH MANAGEMENT SA 

Geneva · Since 2018

The company's core activity is Private Banking and Wealth Management, including investment consulting, asset management, Private Equity, Alternative Investments and Structured Products. The company also offers Trade Finance and Biotech investments.

External Asset Management
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Omega Zone Sàrl Logo

Omega Zone Sàrl 

Geneva · Since 2011

The core activity of Omega Zone is the manufacture and distribution of electrical resistors, particularly custom-made electrical resistors, as well as the maintenance and repair of heating elements.

Electrical Industry
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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.