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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

JC-CONSTRUCTIONS Sàrl Logo

JC-CONSTRUCTIONS Sàrl 

Lausanne · Since 2022

The core activity of JC-Constructions is the provision of comprehensive services in the field of construction, including planning, design, construction, renovation, insulation, roofing, painting, tiling, electrical work, sanitary installations, parquet work and facade work. The company offers a "turnkey" solution, where it accompanies the customer through all phases of a construction project and ensures a smooth execution.

Building Maintenance
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JC Consult Sa Logo

JC Consult Sa 

Lausanne · Since 2015

The core activity of JC CONSULT SA is the provision of technical services in the field of construction, particularly in sanitary engineering. This includes: the creation of 2D and 3D drawings for sanitary projects; the performance of calculations and analyses to evaluate the conformity and performance of sanitary installations; the creation of detailed reports and the provision of expert advice to optimize sanitary systems; the assessment of the internal coating of sanitary pipes and the creation of reports with personalized recommendations for improving sanitary installations; and the conduct of feasibility studies, technical calculations, and conception of sanitary projects. The company thus offers comprehensive technical services for the planning, design, and implementation of sanitary projects.

Plumbing & Building Services
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Jean-Jacques Monachon Conseil. Santé-Social Logo

Jean-Jacques Monachon Conseil. Santé-Social 

Lausanne · Since 2018

The company provides consulting and management services in the healthcare and social sector, particularly in the areas of project management, process optimization, strategy development and governance. It supports organizations in implementing changes and improving their performance, with a focus on the healthcare and social services sector.

Management Consulting
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Jean-Lou Molembi Logo

Jean-Lou Molembi 

Lausanne · Since 2005

Jean-Lou Molembi is Concepteur lumière AFE and founder; he practices as a lighting designer providing concept development, detailed planning and construction-phase follow-up for interior and exterior lighting projects. His work covers sectors such as offices, retail, schools, transport hubs, museums, hotels, residential buildings and urban/road lighting.

Coaching & Personal Development
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Jeremy Bierer-Chollet - Photographe Logo

Jeremy Bierer-Chollet - Photographe 

Lausanne · Since 2023

The company is a photography studio specializing in creating photographs for various purposes, including editorial, advertising, and fine art photography. Photographer Jeremy Bierer offers his services to clients from various industries, including fashion, architecture, travel, and art. He also develops his own art projects and publishes his work in books and magazines.

Photography
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Naxa Global Sàrl Logo

Naxa Global Sàrl 

Lausanne · Since 2021

The core activity of Jérôme Chenal SàRL is expertise in the field of urban planning, particularly in Africa.

Other Service Industries
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JET Architectes Sàrl Logo

JET Architectes Sàrl 

Lausanne · Since 2020

The core activity of JET Architectes is the provision of architectural services.

Architecture Firms
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JF Concept Sàrl Logo

JF Concept Sàrl 

Lausanne · Since 2023

The core activity of JF Concept Sàrl is the planning, design and implementation of projects in the field of industrial piping, particularly in the area of district heating and cooling networks, as well as in sanitary and heating technology. The company offers services such as project management, site management, planning, calculation and execution of piping works, including the supply and installation of pipes, fittings and other components.

Specialized Construction Activities
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Jiyan Informatique, Musa Ceran Logo

Jiyan Informatique, Musa Ceran 

Lausanne · Since 1999

Jiyan Informatique, Musa Ceran provides IT services and hardware sales, including network administration, technical support and maintenance, cybersecurity, hosting and backup solutions, and user training for private and business clients.

IT Consulting & ServicesIT Infrastructure & Cloud
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JJ Cooling Innovation Sàrl Logo

JJ Cooling Innovation Sàrl 

Lausanne · Since 2014

JJ Cooling Innovation Sàrl designs and validates passive two-phase cooling systems for high-power electronics. The company develops loop thermosyphons, pulsating heat pipes, CoolRacks and compact refrigeration systems, and provides simulation, prototyping, laboratory testing and custom engineering services.

Technical Consulting & Engineering
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JJ le Fromageur Sàrl Logo

JJ le Fromageur Sàrl 

Lausanne · Since 2013

JJ le Fromageur Sàrl operates a mobile fromagerie offering a wide assortment of Swiss and French cheeses, with tastings and cheese selections prepared for raclette and fondue.

Wholesale - Food & Luxury Items
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J. Mischler Construction Logo

J. Mischler Construction 

Lausanne · Since 2022

The core activity of J. Mischler Construction is the provision of services in the field of construction, particularly in the areas of: Plastering, Painting, False ceilings, Light partitions, Insulation (thermal, acoustic and fire protection) and Fire protection. The company offers these services for various types of projects, including new builds, renovations and conversions, and works closely with a qualified team and reliable partners to achieve high-quality results.

Painting & Plastering
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JMJ ingénieurs conseils SA Logo

JMJ ingénieurs conseils SA 

Lausanne · Since 2019

The core activity of JMJ Ingénieurs conseils sàrl is to provide engineering services in the field of infrastructure, particularly in the planning, design and supervision of roads and bridges. The company supports public clients in the efficient management of their infrastructure and offers specialized services in the areas of strategy, support and project management.

Technical Consulting & Engineering
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JoliCode Sàrl Logo

JoliCode Sàrl 

Lausanne · Since 2018

The company offers services in the field of information technology (IT), particularly in the areas of: * Consulting and support for the development of IT projects * Training and further education of IT teams * Coaching and management of IT projects * Development of web technologies * Conferences and lectures on IT topics The company supports customers in the development and implementation of IT projects and offers various services for this purpose, from consulting to implementation.

IT Consulting & Services
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JORVIS Art Booking Sàrl Logo

JORVIS Art Booking Sàrl 

Lausanne · Since 2023

The core activity of Jorvis Art Booking is to offer an online platform that connects artists, bookers and venues, enabling the booking and payment of artistic services, products and venues. The platform allows users to discover artists, book services and products, securely process payments and facilitate communication between parties.

Web Portals & Platform Companies
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Joud Beaudoin Architectes Sàrl Logo

Joud Beaudoin Architectes Sàrl 

Lausanne · Since 2012

The core activity of Joud Beaudoin Architectes is the planning and realization of architectural projects, particularly in the fields of residential construction, educational institutions, community centers and other public buildings.

Architecture Firms
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Journées du cinéma jeune public de Lausanne Logo

Journées du cinéma jeune public de Lausanne 

Lausanne · Since 2023

The company is a film festival or cinema specializing in organizing film screenings, workshops and other activities for children and young people. The core activity includes planning and implementing film programs, developing interactive activities and workshops, as well as promoting young filmmakers and the next generation in the field of film.

Cultural & Educational Organizations
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JTRM.com, Johann Jaccard Logo

JTRM.com, Johann Jaccard 

Lausanne · Since 2013

JTRM.com is an online store specializing in the sale of high-quality tools and gardening equipment, particularly from Japan. The company's core activity is to offer a selection of specialized products such as Japanese knives, pruning shears, watering cans, whetstones, and other gardening equipment. The online store targets customers looking for high-quality and specialized tools and gardening equipment.

Online Shops
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Juicy' Jo SA Logo

Juicy' Jo SA 

Lausanne · Since 2018

Juicy' Jo SA operates the Green Gorilla Café brand and offers healthy food and beverages, including superfood dishes and specialty coffee. The website states a focus on quality ingredients and working with selected producers.

Restaurants
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Jurineo Sàrl Logo

Jurineo Sàrl 

Lausanne · Since 2008

Web Portals & Platform Companies
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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.