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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,805 companies indexed · Last updated: today
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2'522 companies found

NeoCoat SA Logo

NeoCoat SA 

La Chaux-De-Fonds · Since 2012

The core activity of NeoCoat SA is the development, manufacture and application of synthetic diamond coatings (CVD diamond) and related products such as neoDiam®-Coatings, neoDiam®-Decorative and NeoCoat®-Electrodes. The company also offers CVD diamond coating services, including thick layer manufacturing, water treatment and sensor technology.

Research & Development
View profile5(2)
RM Horlogerie S.A. Logo

RM Horlogerie S.A. 

La Chaux-De-Fonds · Since 1994

RM Horlogerie S.A. manufactures mechanical components for the watch industry, including cases, bezels, crowns, bottoms and bracelets, using milling, turning and multi-bar machining processes. The company operates specialized production sectors with automated equipment, performs dimensional and optical quality controls (MMT Mitutoyo, VideoCad, Keyence) and provides services such as prototyping, industrialization and technical support.

Watch Industry
View profile4(2)
RS Chauffage & Sanitaire Sàrl Logo

RS Chauffage & Sanitaire Sàrl 

La Chaux-De-Fonds · Since 2016

The core activity of RS Chauffage & Sanitaire Sàrl is the provision of services in the field of heating and sanitation. Specifically, this includes: installation, maintenance and repair of heating systems, including the installation of heat pumps and solar thermal systems; installation and repair of sanitary and bathroom facilities, including leak detection and unclogging; and renovation of bathrooms and sanitary installations. The company thus offers a comprehensive range of services in the field of heating and sanitation, positioning itself as a reliable partner for customers seeking high-quality solutions in these areas.

Plumbing & Building Services
View profile2.5(2)
SDB Constructions Métalliques SA Logo

SDB Constructions Métalliques SA 

La Chaux-De-Fonds · Since 2000

The core activity of SDB Constructions métalliques SA is the manufacture and assembly of metal constructions, including: glazing and doors, glass roofs, railings, barriers and handrails, stairs, carpentry and structures (roof trusses and metal frames), sheet metal work, interior and exterior furniture, verandas and pergolas. The company also offers locksmith services and emergency repair services.

Metal Construction
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Serico Ludo Schwyzer Logo

Serico Ludo Schwyzer 

La Chaux-De-Fonds · Since 2019

Serico Ludo Schwyzer is a screen-printing studio that provides screen-printing services. The website lists contact details and links to social media profiles.

Printing Companies
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S. Grezet Sàrl Logo

S. Grezet Sàrl 

La Chaux-De-Fonds · Since 2021

S. Grezet Sàrl provides planning and outfitting services for professional kitchens and hotel/restaurant equipment. Services include supply of kitchen and hygiene products, maintenance and troubleshooting of dishwashing systems, staff training and support for hygiene plans.

Plumbing & Building Services
View profile4.5(2)
Sinabe Sàrl Logo

Sinabe Sàrl 

La Chaux-De-Fonds · Since 2013

The company Sinabe Sàrl offers a wide range of services in the field of digital transformation and web development. The company's core activities include: * Project management and consulting for digital transformations * Web development and creation of web applications * System administration and management of servers, databases, and email systems * Development of robots and scripts for task automation * Customization and development of open-source software such as Dolibarr, Nextcloud, and WordPress * Hosting services (Green Hosting, Swiss Hosting) with a focus on environmental friendliness and security * Development of ERP and CRM systems as well as invoicing software Overall, the company focuses on providing comprehensive solutions for businesses looking to strengthen their digital presence and optimize their processes.

Software Development
View profile3.5(2)
Soprintel S.A. Logo

Soprintel S.A. 

La Chaux-De-Fonds · Since 1972

The core activity of Soprintel S.A. consists of advising and representing clients in the field of intellectual property, including protection rights (patents, trademarks, copyrights, etc.), the exploitation of these rights, dispute resolution and legal advice in these matters.

Licensing & Marketing of Intellectual Property
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STS Saulcy Traitement de Surface SA Logo

STS Saulcy Traitement de Surface SA 

La Chaux-De-Fonds · Since 2021

STS Saulcy Traitement de Surface SA provides electroplating and surface treatment services, supplying technical and decorative metal coatings for the watchmaking sector. Services include varnishing, heat treatments, polishing, decorative finishing and in-house laboratory R&D; its electroplating and precision anodizing processes are also applied to other industrial sectors such as connectivity and medical devices.

Watch Industry
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VMDH SA Logo

VMDH SA 

La Chaux-De-Fonds · Since 2009

VMDH SA provides decal and watch-decoration services, performing decal application, varnish/SLN coating, and laser decoration on various watch components. Services include engraving and galvanic colouring as part of customised decoration processes.

Watch Industry
View profile4(2)
Winiger Horloger Sàrl Logo

Winiger Horloger Sàrl 

La Chaux-De-Fonds · Since 2024

The core activity of Winiger Horloger is the manufacture, restoration and repair of watches, including the development of prototypes, the design and manufacture of watch components, as well as the restoration and repair of antique and modern watches. The company also offers services for creating unique watch projects and accompanies customers in the development of their own watch brands.

Watch Industry
View profile4.5(2)
Schüp & Bach Sàrl Logo

Schüp & Bach Sàrl 

La Chaux-De-Fonds · Since 2020

The core activity of Xylos is the creation and design of interior spaces, including the manufacture and installation of windows, doors, walls, furniture and other interior fittings. The company also offers services such as project management, site management, architecture, interior design and furnishing.

Interior Construction
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3d PCI SA Logo

3d PCI SA 

La Chaux-De-Fonds · Since 2024

3dPCI is a specialist in industrial manufacturing, offering services in the field of additive manufacturing (3D printing) and microtechnology. The company's core activity involves the development and production of high-precision components and products for various industries, including microtechnology, medical technology, and aerospace. The company provides a wide range of services, including: design and development of products and components, additive manufacturing (3D printing) using various technologies such as SLA, SLS, FDM, and MJF, microtechnology and precision manufacturing, surface treatment and finishing, and assembly and integration of components. With its own development department, the company works closely with its customers to meet their specific requirements. The company's core activity is the production of high-precision and complex products and components for various industries.

Industrial & Product Design
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ABC Swisstech Sàrl Logo

ABC Swisstech Sàrl 

La Chaux-De-Fonds · Since 2005

The core activities of ABC SwissTech are: 1. Mass finishing (also known as Trovalisation, Vibropolishing, Tumbling or Microfinition), which encompasses various techniques such as polishing, deburring, smoothing, radius grinding and deoxidation. 2. Water treatment and recycling. The company offers a wide range of products and services in these areas, including equipment, consumables, laboratory testing and technical support.

Mechanical Engineering Industry
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Accueil Accompagnement Art Funéraire Pompes Funèbres Arnold Wälti SA Logo

Accueil Accompagnement Art Funéraire Pompes Funèbres Arnold Wälti SA 

La Chaux-De-Fonds · Since 2000

Accueil Accompagnement Art Funéraire Pompes Funèbres Arnold Wälti SA provides funeral services, organizes ceremonies and handles official administrative formalities following a death. The company arranges transfers including international repatriations, supplies coffins and urns, and advises families on practical arrangements.

Funeral Services
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ADOR Bijouterie Sàrl, succursale de La Chaux-de-Fonds Logo

ADOR Bijouterie Sàrl, succursale de La Chaux-de-Fonds 

La Chaux-De-Fonds · Since 2024

ADOR Bijouterie Sàrl, succursale de La Chaux-de-Fonds buys and sells gold and pre-owned jewellery, carries out on-site appraisals and pays cash for items.

Retail - Watches & Jewelry
View profile4(1)
Aero Group SA Logo

Aero Group SA 

La Chaux-De-Fonds · Since 2013

The core activity of Aero Group SA is the maintenance and servicing of aircraft, particularly in the areas of: * Turboprop aircraft maintenance * Piston aircraft maintenance * Avionics retrofit (installation of avionics systems) * PART-CAMO (aircraft maintenance management) The company also provides services in the areas of avionics maintenance, customer support and has its own service center.

Repair of Machinery & Electronic Devices
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Alpha Gravure Sàrl Logo

Alpha Gravure Sàrl 

La Chaux-De-Fonds · Since 2022

The core activity of Alpha Gravure Sàrl is gravure, marking, texturing, laser fiber and femto decoration on various materials.

Specialized Construction Activities
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André Brandt Sàrl Logo

André Brandt Sàrl 

La Chaux-De-Fonds · Since 2020

André Brandt Sàrl manufactures and supplies precision cutting tools, including carbide and HSS end mills, drills, reamers, turning tools and diamond tools made to drawing. The company also provides tool coating services and regrinding and serves sectors such as watchmaking, micromechanics, dental, medical, automotive and bar turning (décolletage).

Specialized Construction Activities
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ANGLAGE PRESTIGE, Bayram Dogan Logo

ANGLAGE PRESTIGE, Bayram Dogan 

La Chaux-De-Fonds · Since 2019

The core activity of Anglage Prestige is the manufacture of high-quality watches and the provision of services in the field of watchmaking, particularly in the decoration and refinement of watch components. This includes specific processes such as anglage, galvanic treatment, nickel-chromium plating, satin finishing and other specialized techniques to refine and decorate watches and watch components.

Watch Industry
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Bégot Daniel, infirmier Réseau-Santé Logo

Bégot Daniel, infirmier Réseau-Santé 

La Chaux-De-Fonds · Since 2018

The company provides services in the field of mental health, particularly in the areas of stress and anxiety management, burnout prevention and treatment, as well as mindfulness and biofeedback. The core activity of the company is the provision of therapeutic services by qualified nursing professionals to support people of all age groups in coping with mental health issues.

Psychiatry & Psychotherapy
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Bürogris Graphisme et communication visuelle - Coline Jeanneret-Gris Logo

Bürogris Graphisme et communication visuelle - Coline Jeanneret-Gris 

La Chaux-De-Fonds · Since 2020

The core activity of Bürogris is the creation of graphic designs and visual communication.

Advertising Agencies
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Concept CNC Design SA Logo

Concept CNC Design SA 

La Chaux-De-Fonds · Since 2021

The core activity of Concept CNC Design is the manufacture of high-quality components for the watch industry, particularly in the design and production of watch dials (cadran) and their components, from raw production to final processing.

Watch Industry
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Curtit Swiss Watches Sàrl Logo

Curtit Swiss Watches Sàrl 

La Chaux-De-Fonds · Since 2019

The core activity of Curtit Swiss Watches is the manufacture, sale and maintenance of watches, particularly Swiss watches. The company operates boutiques and service centers in Switzerland where watches are sold, repaired and maintained. It also collaborates with well-known watch brands such as Swatch, Richemont and LVMH to develop and sell watches.

Watch Industry
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easyMOB SA Logo

easyMOB SA 

La Chaux-De-Fonds · Since 2013

The core activity of easyMOB INVEST is crowdfunding for real estate projects, particularly in micro-real estate financing. The company enables investors to participate in real estate projects by becoming part of the financing process. The projects include the purchase, renovation, transformation, and sale of real estate such as apartments, houses, commercial properties, and other objects. The company focuses on selecting projects with high potential for easy marketing, low risk, and secure returns.

Property Management
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EcoProNet Sàrl Logo

EcoProNet Sàrl 

La Chaux-De-Fonds · Since 2023

The core activity of EcoProNet is the provision of cleaning and maintenance services, including specialized cleaning, concierge services and multi-services, with a focus on eco-friendly solutions and high quality at a fair price.

Facility Management & Cleaning
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Fiduciaire Leitenberg & Associés SA Logo

Fiduciaire Leitenberg & Associés SA 

La Chaux-De-Fonds · Since 1981

Fiduciaire Leitenberg & Associés SA provides audit, accounting, tax and advisory services for companies and pension funds. Services include statutory and consolidated audits, bookkeeping and payroll, tax returns and representation, company valuation, restructuring and management advisory services.

Fiduciary Offices
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Fiscalys fiscalité et conseils SA Logo

Fiscalys fiscalité et conseils SA 

La Chaux-De-Fonds · Since 2000

Fiscalys fiscalité et conseils SA provides accounting, tax advisory, auditing and business advisory services for companies and private clients, including company formation, corporate management, tax optimisation and succession planning.

Fiduciary Offices
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Fondation du Foyer de l'Ecolier Logo

Fondation du Foyer de l'Ecolier 

La Chaux-De-Fonds · Since 1992

The core activity of the company "Le Foyer de l'écolier" is the care of children from 3rd to 7th grade (1st and 2nd grade for the Foyers du matin) in the form of day-care centers, where children are supervised before and after school. The children can have breakfast, do their homework, receive a snack, and spend time in a pleasant atmosphere.

NGOs & NPOs
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GA&MA SPEED GALVANOPLASTIE SA Logo

GA&MA SPEED GALVANOPLASTIE SA 

La Chaux-De-Fonds · Since 2023

GA&MA SPEED GALVANOPLASTIE SA provides electroplating surface treatments including gold, nickel and rhodium plating, passivation and mechanical surface treatments. The company offers tailored services — including an express "Speed" service and an "osmose" service — for clients in watchmaking, leather goods, jewellery and private customers.

Metal Industry
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Gilomen fiscalité et conseils SA Logo

Gilomen fiscalité et conseils SA 

La Chaux-De-Fonds · Since 2003

Gilomen fiscalité et conseils SA provides fiduciary and accounting services, including bookkeeping, tax planning, auditing and advisory support for business management and succession for companies and private clients.

Fiduciary Offices
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GROUPE iKOS SA Logo

GROUPE iKOS SA 

La Chaux-De-Fonds · Since 2019

GROUPE iKOS SA is a corporate group that unites the SPiTiA companies and provides services across construction and real estate. Its activities include property development, general contracting and execution of works, renovation and transformation projects, owner’s representation/consulting, and property management.

Holding Companies
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Habillage du temps SA Logo

Habillage du temps SA 

La Chaux-De-Fonds · Since 2017

The core activity of Habillage du Temps SA is the manufacture of mechanical components for the watch industry, particularly cases, dials and metal watch straps, as well as the production of Swiss-Made products and services such as design, production, quality control, logistics and assembly.

Watch Industry
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Henri Robert SA Logo

Henri Robert SA 

La Chaux-De-Fonds · Since 2012

Henri Robert SA manufactures high-precision cutting and custom specialty tools for micromechanics. Offerings include cutters, burins, reamers, drills, punches, guide tubes and barrels; services include brazing of assemblies, re‑sharpening and honing of very small holes (from Ø 0.12 mm), with production carried out using CNC machines, grinders and measurement control down to 0.002 mm.

Metal Construction
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HYNATEC, Dr. Daniel M. Oldenziel Logo

HYNATEC, Dr. Daniel M. Oldenziel 

La Chaux-De-Fonds · Since 1999

The core activity of Hynatec is the provision of technical consulting services, particularly in the field of measuring and remediating radon in buildings, as well as supporting small and medium-sized enterprises (SMEs) in the introduction and application of new technologies.

Technical Consulting & Engineering
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ICON Communication Sàrl Logo

ICON Communication Sàrl 

La Chaux-De-Fonds · Since 2024

The core activity of ICON Communication Sàrl is the provision of services in the field of communication, particularly in the following areas: creation and modification of graphic elements (e.g. logos, business cards, brochures); production of advertising materials for various media (e.g. advertisements, posters, social media campaigns); printing and production of advertising materials (e.g. flyers, brochures, T-shirts); development and maintenance of websites; creation of content for social media channels; and consulting and support in communication strategy and implementation. The company positions itself as a full-service agency, supporting customers in all aspects of communication.

Public Relations Consulting
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IDEAL RESSORTS Sàrl Logo

IDEAL RESSORTS Sàrl 

La Chaux-De-Fonds · Since 2019

IDEAL RESSORTS Sàrl specializes in the development and production of small‑dimension springs, including compression, tension, torsion, and special or formed springs. The company manufactures series, microseries and prototypes and provides engineering, product development and quality control services.

Watch Industry
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Idylee Diffusion Sàrl Logo

Idylee Diffusion Sàrl 

La Chaux-De-Fonds · Since 2006

The core activity of Idylee Diffusion Sàrl is the provision of services in the areas of corporate management, legal advice and finance as well as insurance.

Insurance Brokerage & Consulting
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Insulae SA Logo

Insulae SA 

La Chaux-De-Fonds · Since 2023

Insulae SA is a holding company that brings together subsidiaries active in the construction sector, including joinery and cabinetmaking (kitchens), general contracting and architectural services, masonry and structural work, plastering/facades/painting, and property management and brokerage. Group management, administration and human resources are centralized.

Holding Companies
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ISSKA, Institut Suisse de Spéléologie et Karstologie Logo

ISSKA, Institut Suisse de Spéléologie et Karstologie 

La Chaux-De-Fonds · Since 2000

The company offers a wide range of services in the fields of science, education, and cultural heritage. The core activities include: Consulting and development in the fields of hydrogeology, geocomputing, and risk management; Conducting analyses and studies in the fields of hydrogeology and risk management; Developing projects in the field of renewable energy, particularly hydro energy; Educational and training services in the fields of science, technology, engineering, and mathematics (STEM); Preservation and conservation of cultural assets and heritage. The company also offers specialized services such as CaveSeds, ThermoKarst, and Excursions, which are specialized in the exploration and protection of caves and karst landscapes.

Research & Development
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Laboratoire Dentaire Donzelot Sàrl Logo

Laboratoire Dentaire Donzelot Sàrl 

La Chaux-De-Fonds · Since 2023

The core activity of Laboratoire Dentaire Donzelot Sàrl is the manufacture and repair of prostheses and other dental workpieces, including the production of crowns, bridges, onlays and other dental restorations. The company also provides consulting services for dentists and patients and works closely with dental practices to find individual solutions for patients.

Medical Laboratories
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La Factory communication Sàrl Logo

La Factory communication Sàrl 

La Chaux-De-Fonds · Since 2017

The core activity of the company "La Factory Communication" is the creation of communication strategies and solutions for businesses, including: development of brand identities (branding), creation of advertising campaigns (print, digital, social media), design of visual elements (logos, posters, catalogs, websites), organization of events and trade shows (stand design, signage), creation of content for web and mobile applications, and consulting on digital strategy and social media. The company thus offers a comprehensive range of services in the field of communication and marketing.

Advertising Agencies
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L'Atelier 39 Sàrl Logo

L'Atelier 39 Sàrl 

La Chaux-De-Fonds · Since 2011

The core activity of the company "l'atelier 39" is the provision of services in the field of construction, particularly in the areas of joinery, carpentry, windows, interior design and roofing. The company also offers comprehensive services for the planning, execution and renovation of construction projects.

Construction & Project Management
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Le Pinardier Sàrl Logo

Le Pinardier Sàrl 

La Chaux-De-Fonds · Since 2006

The core activity of Le Pinardier Sàrl is wine trading and wine tasting. The company offers a selection of wines that are vinified and aged in its own "Cave des Six-Pompes" in La Chaux-de-Fonds. The wines are available in various varieties and vintages and can be reserved for sale or tasting in a special "barriques-dégustation" area.

Retail - Beverages & Spirits
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LiBat Sàrl Logo

LiBat Sàrl 

La Chaux-De-Fonds · Since 2024

The core activity of LiBat is general contracting, particularly in the field of renovation and new construction of buildings, including the execution of works such as: flooring and floor coverings, peripheral insulation, starry sky lighting, bathrooms and kitchens, PVC windows and doors, stainless steel railings, walls made of facing stones, realization of wood cladding, realization of terraces with natural stones, and realization of bathrooms and toilets with metro tiles. The company also offers comprehensive services for the planning and execution of construction projects.

General Contractors
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LPS Deco system international Sàrl Logo

LPS Deco system international Sàrl 

La Chaux-De-Fonds · Since 2024

LPS DECO SYSTEM is a designer and manufacturer of furniture and systems for exhibition stands as well as ephemeral decorations. The core activity includes the design, production and distribution of: exhibition stand furniture, exhibition stand systems (QuickPanel), ephemeral decorations, standard cartons and accessories for exhibition stands, and flight cases. The company also offers an online boutique where customers can purchase products directly.

Industrial & Product DesignFurniture Industry
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Mat-Rénov Sàrl Logo

Mat-Rénov Sàrl 

La Chaux-De-Fonds · Since 2021

The core activity of Mat-Rénov is the execution of renovation work in the field of interior finishing, including: carpentry and furniture manufacturing, installation of partitions, doors and windows, kitchen assembly, painting, parquet flooring and tile laying. The company also offers customized solutions and services to meet the needs of its customers.

Interior Construction
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MGO Réalisations SA Logo

MGO Réalisations SA 

La Chaux-De-Fonds · Since 2002

The core activity of MGO Réalisations SA is the planning and execution of construction projects in the fields of building construction and civil engineering. The company offers comprehensive services that cover all phases of a construction project, from conception to completion, including the provision of innovative and customized solutions for specific challenges.

Building ConstructionCivil Engineering
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Neocarrier Communications Sàrl Logo

Neocarrier Communications Sàrl 

La Chaux-De-Fonds · Since 2009

The core activity of Neocarrier Communications is the provision of Managed Communication Services, particularly in the area of internet connectivity and network services. These include, among others: Ethernet and MPLS services, SD-WAN solutions, IP transit services, internet access and VPN services, as well as network design, implementation and operation. The company offers these services to support businesses in connecting their sites, cloud providers and applications, and to provide them with a reliable and secure communication infrastructure.

Telecommunications
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Neuenschwander Composants Horlogers SA Logo

Neuenschwander Composants Horlogers SA 

La Chaux-De-Fonds · Since 1999

The core activity of Neuenschwander SA is the development and manufacture of components for the watch industry, jewelry, luxury goods accessories, and medical devices. They act as general contractors (Maître d'oeuvre) and offer services such as project management, organization, production, quality control, and delivery of finished, engraved, decorated, and packaged products.

Watch 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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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

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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.