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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,740 companies indexed · Last updated: today
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582 companies found

Cliniques dentaires Askari SA Logo

Cliniques dentaires Askari SA 

Onex · Since 2022

The company's core activity is the provision of dental medical services, including: * Diagnosis and treatment of dental and oral health problems * Oral surgery and implantology * Periodontology and prosthodontics * Orthodontics for children and adults * Aesthetic dental treatments, including teeth whitening and veneers * Pain and anxiety management * Emergency dental treatments The company operates two dental clinics in Onex and Meyrin and offers a wide range of dental medical services to promote the health and well-being of its patients.

Dental Clinics
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CREALIS Sàrl Logo

CREALIS Sàrl 

Onex · Since 2000

CREALIS Sàrl is a communication agency that designs and implements tools to position and promote brands. Services include marketing strategy, copywriting, graphic design, website development, SEO/SEA, social media communication and event organisation.

Advertising Agencies
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DIREMA.CH Sàrl Logo

DIREMA.CH Sàrl 

Onex · Since 2004

The core activity of Direma is the training and further education of therapists in alternative medicine methods, particularly in the areas of Cranio-Sacral Therapy, Aromatherapy, Iridology, Phytotherapy, Homeopathy and Massage. The company offers various courses and certification programs, led by experienced practitioners.

Continuing Education Institutes
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Eco Sanitaires, Bytyçi Logo

Eco Sanitaires, Bytyçi 

Onex · Since 2013

The core activity of Eco Sanitaires is the installation, repair and renovation of sanitary facilities, including: installation of sanitary facilities such as wastewater networks, fixtures and sanitary appliances; repair and maintenance of sanitary facilities; renovation and modernization of sanitary facilities; installation of heating systems tailored to the specific energy needs of customers; and installation and configuration of ventilation systems and central air purification units. The company thus offers a comprehensive range of services in the field of sanitary facilities and building technology.

Plumbing & Building Services
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Egg Orthopédie SA Logo

Egg Orthopédie SA 

Onex · Since 2011

Egg Orthopédie SA supplies orthopaedic devices and associated services, including custom and ready-to-wear compression stockings, splints and bandages, and post‑operative lingerie and swimwear. Services include measurements and fittings, patient consultations, and invoicing to health insurers.

Medical Technology Industry
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Empathy Arts SA Logo

Empathy Arts SA 

Onex · Since 2019

The core activity of Empathy Arts SA is the development, management and marketing of media content, particularly in the fields of music, art and television productions, with a focus on themes that emphasize human empathy and our shared humanity.

Publishing
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Energies & Mobilité Sàrl Logo

Energies & Mobilité Sàrl 

Onex · Since 2019

Energies & Mobilité Sàrl operates an online shop selling bicycles, electric bikes and related accessories, including road, mountain, gravel, city/trekking and cargo models. The company retails brands such as Bianchi, Merida, Gepida, Lombardo, Centurion and Lapierre.

Automotive & Vehicle Trade
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EURASIE LEXIM SA Logo

EURASIE LEXIM SA 

Onex · Since 2003

The core activity of Eurasie Lexim SA is destination management and travel organization, particularly for trips to China. The company offers a range of services, including: Chinese visa services, travel planning and organization, flight ticket and hotel bookings, MICE services (Meetings, Incentives, Conferences, Exhibitions), business travel, and private tours. The company positions itself as a destination manager and offers a comprehensive range of services for travelers to China.

Travel Agencies
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FIRST Security Alerte Sàrl Logo

FIRST Security Alerte Sàrl 

Onex · Since 2002

The core activity of FIRST Security Alerte is the planning, installation and maintenance of security systems and solutions, particularly: installation and configuration of alarm systems based on the latest technologies, such as radio and BUS technology; installation and configuration of video surveillance systems delivering high-quality HD images and enabling remote monitoring; connection to central emergency and monitoring services; maintenance and support for installed systems; and consulting and planning of security solutions for private and business customers. The company primarily offers its services in the cantons of Geneva and Vaud, but also in other parts of French-speaking Switzerland.

Security Services
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FLEXTHINGS Sàrl Logo

FLEXTHINGS Sàrl 

Onex · Since 2019

FLEXTHINGS Sàrl provides a remote-expertise platform and digital services for Industry 4.0, including remote assistance via connected smart glasses, augmented reality solutions, industrial IoT integration and product lifecycle (PLM) services.

Software Trade
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Fondation du Foyer Bethel Logo

Fondation du Foyer Bethel 

Onex · Since 1988

Foyer Béthel is a medical-social care home for elderly people, accommodating 65 residents whose health condition no longer allows them to live at home permanently. It provides accommodation, care, catering and activities for its residents.

Nursing Homes
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Fondation Islamique et Culturelle d'AHL-EL-BEIT Logo

Fondation Islamique et Culturelle d'AHL-EL-BEIT 

Onex · Since 2008

Fondation Islamique et Culturelle d'AHL-EL-BEIT organizes religious and cultural activities for the Muslim community, providing prayer space, hosting religious ceremonies, offering educational and leisure programs, and promoting interreligious dialogue.

NGOs & NPOsCultural & Educational Organizations
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FRIIS-LUND, MONTESSORI LITTLE BIRDS Logo

FRIIS-LUND, MONTESSORI LITTLE BIRDS 

Onex · Since 2022

The core activity of Montessori Little Birds is the operation of a bilingual Montessori school for children aged 3 to 6 years in Onex, Geneva, Switzerland. The school offers a holistic pedagogy focused on the individual development and well-being of the children, with an emphasis on promoting autonomy, social-emotional skills, creativity, and environmental awareness.

Schools
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GOOD TIME SA Logo

GOOD TIME SA 

Onex · Since 2024

GOOD TIME SA is the company behind the Coldy Coffy brand, which offers a cold coffee beverage made from 100% Arabica beans and described on the website as 100% natural, sugar-free, gluten-free and vegan.

Beverage Industry
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Haldemann Gürtler Management Logo

Haldemann Gürtler Management 

Onex · Since 2018

The core activity of Haldemann Management is the consulting and accompaniment of individuals in their professional development and career planning. The company offers specific services such as competency assessments, career transitions, competency evaluations, mentoring and coaching to support individuals in identifying and developing their strengths and potential. The goal is to help clients achieve their professional goals and improve their personal and professional situation.

Coaching & Personal Development
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H.A.T. by Katherine De Fontaine Logo

H.A.T. by Katherine De Fontaine 

Onex · Since 2019

The core activity of H.A.T (Hospitality Advice & Training) is the consulting and training of companies in the hospitality industry, particularly in the areas of guest care and management. The company offers solutions for developing engagement, improving the guest experience, and training employees. The training sessions are conducted both on-site and virtually, utilizing various digital learning and training tools.

Management Consulting
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M2 Menuiserie Millot Logo

M2 Menuiserie Millot 

Onex · Since 2014

The core activity of M2 Menuiserie Millot is the manufacture and distribution of wood and aluminum products for interior and exterior building construction, particularly windows, doors, partitions and other wood structures. The company also offers services such as repairs, transformations and maintenance of windows and doors.

Joinery
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Manège d'Onex Sàrl Logo

Manège d'Onex Sàrl 

Onex · Since 1998

Manège d'Onex Sàrl is a riding school that offers lessons on horses and ponies for children (from 5 years) and adults. The facility provides horse boarding, offers courses and training events, and prepares riders for Swiss and French equestrian examinations.

Sports & Recreation Instruction
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Margaret Krueger Plat'o Volant Logo

Margaret Krueger Plat'o Volant 

Onex · Since 2015

The core activity of Plat'o Volant is the provision of catering services, particularly for private and professional events, such as weddings, as well as the supply of mobile canteens and traiteur services in the Geneva region.

Catering
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Mobilemania.ch / Virginio Pisanello Logo

Mobilemania.ch / Virginio Pisanello 

Onex · Since 2008

Mobilemania.ch is an online retailer specializing in the sale of accessories and spare parts for smartphones and smartwatches, particularly from Apple and Samsung. The company's core activity is to offer and sell a wide range of products such as cases, protective covers, straps and other accessories for various smartphone and smartwatch models.

Online Shops
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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.