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Express Nettoyages Sàrl 

Courroux · Since 2021

The core activity of Express Nettoyages is the provision of cleaning services for various types of properties, including: offices, commercial properties, shop windows, residential houses and apartments, financial and construction cleaning, concierge services, and post-water damage cleaning. The company also offers subscription formulas for regular cleaning services.

Fabrice Mouttet Formations informatiques 

Courroux · Since 2017

The core activity of the company "Fabrice Mouttet Formations Informatiques" is the provision of individual and semi-private computer courses, particularly in the areas of Microsoft Office (Word, Excel, PowerPoint, Outlook, OneNote), as well as the organization of webinars and online seminars on specific topics.

Heim Tech Sàrl 

Courroux · Since 2024

Heim Tech Expert Bau is a general contractor specializing in the planning, design, construction and management of renovations, conversions and expansions of all kinds. The core activities include: construction management and project management; renovations and conversions of buildings, such as apartment buildings, offices, bathrooms and other properties; expansion and conversion of nurseries and other facilities; creation of special rooms, such as IT rooms; execution of garage renovations, flat roof safety installations and other construction work; modernization of elevators and other technical systems; kitchen and bathroom conversions. The company offers its services throughout German-speaking Switzerland and also has experience with projects in Romania.

Inveel SA 

Courroux · Since 2024

The core activity of Inveel GmbH is the development and provision of technologies for cost-effective and high-speed production of extremely high-resolution printed electronic components, particularly with a resolution of up to 100 nm and minimal resistivity. The company offers customized printing solutions for various customer needs and covers a wide range of markets, from nanoelectronics to large-area sensors.

monchezmoi.ch Sàrl 

Courroux · Since 2021

monchezmoi.ch Sàrl operates a digital property-management platform that gives owners and tenants access to personal documents, lease contracts, deposit guarantees and building-related records. The service also provides contact details for service providers, forms and regulations, plus information on maintenance interventions and ongoing repairs.

Nayasti Sàrl 

Courroux · Since 2022

Nayasti Sàrl is a subcontractor for the watchmaking and jewellery sectors that manufactures high‑precision components and watch parts. Services include multi‑axis milling, turning, wire EDM and micro‑cutting, machine and hand setting, finishing, assembly and product development with proprietary composites and carbon materials; the company also mentions work for medical and aerospace applications.

NLine Immobilier SA 

Courroux · Since 1963

NLine Immobilier SA is a real estate agency providing property management as well as rental and sales brokerage services. Its offerings for owners include file preparation, marketing, viewings and maintenance coordination, while tenant services cover lease drafting and follow-up, telephone support and administrative handling.

NLine Holding SA 

Courroux · Since 2022

NLine Holding SA is a real estate company providing property management and brokerage services for rental and sale properties. Services include property administration and dossier creation, listing promotion, tenant selection and management, lease drafting and follow-up, and coordination of maintenance tasks.

NuPa Electro Sàrl 

Courroux · Since 2019

OASIA Immobilier Sàrl 

Courroux · Since 2024

OASIA Immobilier Sàrl is a real estate agency that provides brokerage services for property purchases, sales and rentals. The firm also carries out renovation work and makes direct real estate investments in selected projects.

Reinhart Hydrocleaning SA 

Courroux · Since 1983

The core activity of Reinhart Hydrocleaning SA is the cleaning and maintenance of pipelines and facilities in the water, oil and gas industry, particularly through hydrocleaning processes such as dewaxing and descaling.

RPC-Tec SA 

Courroux · Since 2024

RPC-Tec SA provides specialized pipeline cleaning and maintenance services, including dewaxing, descaling, non‑metallic cleaning, pre‑inspection and maintenance, for oil, gas, water, mining and industrial applications.

SBK-Laser, Sébastien Kottelat 

Courroux · Since 2014

SBK-LASER specializes in the conception, development and implementation of laser and light shows for various occasions such as events, corporate events and live shows. They offer a wide range of services, including laser mapping, laser projections, light art, show control and safety solutions for laser applications. The company also develops and manufactures its own laser systems and products.

TheFactory IT Network Sàrl 

Courroux · Since 2019

The core activity of TheFactory IT Network Sàrl is to provide IT services to businesses, including: maintenance and support of IT systems (Maintenance IT), management of computers and networks (PC Management, Servers, Network), security services (Cyber Security, Email Security, Backup and Disaster Recovery), consulting and support for the implementation of technologies such as Smart Home and Smart Meeting Rooms, and sales and support of IT products from partners like KnowBe4, Fortinet, Cisco and Samsung. The company thus offers comprehensive IT services to businesses to support, secure and optimize their IT infrastructure.

W Laser SA 

Courroux · Since 2016

XanaStim Sàrl 

Courroux · Since 2024

The core activity of Xana Smart Neurostimulation is the development and manufacture of intelligent and non-invasive neurostimulators, particularly for the stimulation of the auricular nerve (Auricular Nerve Stimulation). The company focuses on the medical application of this technology, including the diagnosis, treatment and monitoring of diseases, and develops its own algorithms and measurement methods to evaluate the effectiveness of the stimulation.

Axxen SA 

Courroux · Since 1993

The core activity of YERLY Mecanique SA is the development, manufacture and distribution of precision tools and systems for industrial production, particularly in the fields of micromechanics, watchmaking, medical technology and aerospace. The products include, among others, clamping systems, fixtures, mandrels, étages, pliers, plaqueurs and other tools for processing precision parts. The company also offers services such as subcontracting, study and development, and service.

FINAAM SA 

Courroux · Since 2015

The company operates a hotel.

François Studer Immobilier SA 

Courroux · Since 2013

François Studer SA specializes in various types of thermal metal treatments, including: heat treatment (also under vacuum or by induction), case hardening, carbonitriding, annealing, structural hardening, cryogenic treatment, nitriding, Tenifer (NOIR/QPQ), nitrocarburizing, blackening, phosphating, micro-blasting, sandblasting, shot blasting, straightening, and (pre-)treatment of bars under 4m. The company offers these services for various types of metals and has over 100 specialized facilities for these treatments.

Helvedis SA 

Courroux · Since 2011