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PI PROMOTIONS IMMOBILIERES Sàrl 

Monthey · Since 2002

The core activity of PI sàrl is real estate brokerage and management, including the rental and sale of luxury properties, as well as consulting and support for real estate projects. The company also offers services such as land brokerage, management of property sales, and consulting for the realization of real estate projects.

Planet-Clean Sàrl 

Monthey · Since 2021

The core activity of PlanetClean is to provide professional cleaning services to businesses and individuals in the Valais and Vaud regions. The specific services include: Regular cleaning of offices, installations and other business premises; Window and facade cleaning; Final cleaning after moves (Fin de bail) and construction projects (Fin de chantier); Regular cleaning of apartments and houses for private individuals. The company thus offers a wide range of cleaning services to ensure the cleanliness and comfort of business and living spaces.

Play Again SA 

Monthey · Since 2021

Play Again SA offers Unity, a solution for corporate activities and team building that combines connected technologies with physical, game-based experiences. Offerings include modular challenges, one-day events and combined formats designed to support team collaboration and internal communication.

Plusplus - Stefan Clay 

Monthey · Since 2004

The core activity of PLUS+ communication is communication, specifically an agency for communication offering services such as graphic design, web design, photography, text creation and music production.

PMF ingénieur conseil SA 

Monthey · Since 2020

PMF Ingénieur Conseil SA is a client support office (BAMO) specializing in assisting clients (project owners) in the planning, coordination, and supervision of construction projects. The company's core activities include: project management and coordination, cost management and control, scheduling and monitoring, supervision of work and quality standards, consulting and supporting the client in the selection of architects, engineers, and contractors, preparation of reports and minutes on project progress, and representation of the client in relations with parties involved in the project. The company thus provides comprehensive support to clients to ensure that their projects are carried out successfully and efficiently.

POMPES FUNEBRES GILLABERT & COQUOZ Sàrl 

Monthey · Since 2021

The core activity of Pompes funèbres Gillabert & Coquoz is the organization and execution of funerals and burials, including administrative formalities, preparation of mourning ceremonies and support for the bereaved. The company also offers preventive counseling for funerals and is active 24 hours a day, 7 days a week in Bas-Valais and Chablais.

Pompes Funèbres Mottiez Sàrl 

Monthey · Since 2008

The core activity of the company 'Pompes funèbres Mottiez' is the organization and execution of funerals and burials, including the provision of services such as the preparation of mourning ceremonies, the selection of urns and coffins, the organization of cremations, and the support of bereaved individuals in coping with their grieving process.

Pompes Funèbres Rithner SA 

Monthey · Since 2021

The core activity of Pompes Funèbres Rithner is the organization and execution of funerals and burials, including the arrangement of memorial services, provision of coffins and urns, floral decoration, and the transportation of deceased individuals both domestically and internationally. The company also offers a pre-arrangement option for funerals and has its own bereavement area for those left behind.

Pressing ECOCLEAN Sàrl 

Monthey · Since 2018

The core activity of Pressing Ecoclean Sàrl is to provide textile cleaning services, particularly chemical cleaning and ironing, as well as the sale of related materials. Additionally, the company offers an innovative service called "Box by Ecoclean", where customers can drop off their textiles in a locker and pick them up later after they have been cleaned.

PRO AMIANTE SA 

Monthey · Since 2022

The core activity of ProAmiante SA is the elimination of environmental pollutants, particularly asbestos (Amiante), as well as other harmful substances such as PCB, HAP, lead and silicates. The company provides services in the field of asbestos removal (Désamiantage) and the removal of other environmental pollutants to ensure the safety of people and the environment.

ProLab EHR Laboratoire Dentaire Sàrl 

Monthey · Since 2024

ProLab EHR Laboratoire Dentaire Sàrl is a dental laboratory specialising in the production of digital and traditional dental prostheses. The laboratory manufactures fixed and removable prostheses and implant restorations, and supports dentists with the integration of CAD/CAM digital workflows.

Reflex Levages SA 

Monthey · Since 2022

The core activity of Reflex Levages S.A. consists of carrying out transports, handling and lifting operations, particularly with the help of specialized vehicles such as truck cranes, equipped with cranes, winches and various grippers. The company offers services such as the transportation and placement of goods, machines and other loads, even in hard-to-reach areas, and has a fleet of vehicles suitable for different types of transports and lifting operations.

REGEN LAB SA 

Monthey · Since 2003

The core activity of RegenLab is the development and distribution of medical devices for the production of platelet-rich plasma (PRP) and plasma-related products, particularly in combination with hyaluronic acid or for the production of a biological scaffold. These products are used for various medical applications such as wound management, orthopedics, sports medicine, dermatology, and other areas.

REM Analytics SA 

Monthey · Since 2020

The core activity of BioArk SA is the performance of microbiome analyses and food analyses, particularly in the examination of probiotics and their impact on the microbiome. The company offers services such as engraftment tests, quantitative effect analyses and durability analyses to determine the effectiveness of probiotics. Furthermore, BioArk SA provides food analyses, including the identification of origin, variety and pathogens in food. The company aims to support businesses in the development, improvement and certification of products.

Renaud Sàrl 

Monthey · Since 2022

Renaud Sàrl is a plastering and painting company that works on renovation and new-build projects. Its services include interior and façade painting, wallpapering, external insulation, plastering and suspended ceilings.

Rieser Immobilier SA 

Monthey · Since 2021

Rieser Immobilier SA is a real estate agency offering property management (gérance), condominium (PPE) administration, brokerage, construction project management and valuation services.

Rieser Promotion SA 

Monthey · Since 2021

Rieser Promotion SA provides real estate services including property management, condominium (PPE) administration, brokerage for sales and rentals, construction project management and property valuation.

Rithner Apiculture SA 

Monthey · Since 2021

The core activity of Rithner Apiculture is the manufacture and distribution of articles for beekeeping, particularly containers, bocaux, bottles and products derived from the beehive, such as beauty and health products. The company also offers accessories for beekeepers, including protective clothing, tools and literature.

Routes et revêtements S.A. 

Monthey · Since 1964

R. Preite Gestion Sàrl 

Monthey · Since 2021

The core activity of R. Preite Gestion Sàrl is the provision of fiduciary services, particularly in providing personalized accounting and administrative services to private individuals, self-employed individuals and small and medium-sized enterprises (SMEs).

SBV Médical Sàrl 

Monthey · Since 2016

The core activity of SBV Médical is to provide assistance and care services in a home environment, including the provision of care and support services, such as evaluation care, nursing care, hygiene and comfort care. The company offers these services in the cantons of Vaud and Valais.

SD nettoyage Sàrl 

Monthey · Since 2024

SD nettoyage Sàrl provides cleaning and concierge services, including regular cleaning, post-construction cleaning, removals and concierge tasks. The company uses eco-friendly, biodegradable cleaning products, offers free quotes and both one-off and recurring service contracts.

S-Immobilier Sàrl 

Monthey · Since 2023

S-Immobilier Sàrl is a real estate company offering property management, condominium (PPE) administration and brokerage services for the purchase and sale of properties.

Simpleclic & Help Equipements Sàrl 

Monthey · Since 2011

The core activity of Simpleclic Sàrl is to provide services in the field of computer science and electronics, particularly: installation and maintenance of computer systems (PC, networks, internet); repair and troubleshooting of computer systems; consulting and advice on IT issues; training and further education in computer science; sale of computer hardware (e.g. Lenovo products); sale of software solutions (e.g. Winbiz); installation and maintenance of surveillance cameras; provision of storage solutions (NAS systems); development and maintenance of websites and email solutions.

Sinergis Sàrl 

Monthey · Since 2017

The core activity of Sinergis is to provide services in the field of electrical safety and conformity, particularly: electrical inspections and testing, feasibility studies and planning of electrical projects, and technical consulting and recommendations. Thus, Sinergis offers a comprehensive range of services to ensure the safety and conformity of electrical installations in various areas, such as residential buildings, industrial and commercial buildings.

Software Connect Sàrl 

Monthey · Since 2021

The core activity of Software Connect is the development and provision of IT solutions and services for businesses, particularly in the following areas: * Development of customized software solutions * Creation of mobile applications for iOS and Android * IT infrastructure management, including network administration, server management, and data backup * IT security solutions, including firewall, antivirus, VPN, and backup * Maintenance and support of IT systems, including emergency interventions and regular maintenance * Consulting and development of IT strategies for businesses The company thus offers a wide range of IT services to support businesses in optimizing their IT infrastructure and improving their IT security.

Solaire 1300 Sàrl, succursale de Monthey 

Monthey · Since 2024

Solaire 1300 Sàrl, succursale de Monthey is a consultancy, sales and installation firm for solar energy equipment. It delivers end-to-end services from design to commissioning for photovoltaic and thermal systems and provides solutions such as grid-tied and off-grid installations, storage and energy management, solar pergolas and assistance with subsidies.

SPAGYFLOR Knupfer 

Monthey · Since 2023

The core activity of Spagyflor is the manufacture and sale of spagyric elixirs, particularly in the field of health and well-being. The company offers a range of products, including single and combination elixirs based on spagyrics, an ancient healing art. The products are sold online and delivered exclusively in Switzerland.

Stämm Vegh SA 

Monthey · Since 2024

Stämm Vegh SA develops solutions for biomanufacturing, bioengineering and bio‑AI to support biologics and cell therapy production and cell line development. Its offerings include a plug‑and‑play continuous bioreactor (the Bioprocessor) with a bubble‑free bioreactor, automated cell‑line engineering and clone‑selection platforms, and MoNA™ — a transomics platform for multi‑omic analysis and in‑silico cell simulation.

STI TELECOM SA 

Monthey · Since 2003

The core activity of STI is to provide IT services and solutions to small and medium-sized enterprises (SMEs) in Switzerland. This includes the outsourcing of IT services, the implementation of customized solutions, the security and maintenance of IT systems, as well as consulting and supporting customers in the digitization of their businesses. STI works as a partner of Swisscom and offers its customers personalized support and care.

Swiss Biotech Center SA 

Monthey · Since 2016

The core activity of Swiss Biotech Center is the development and manufacture of biopharmaceutical products, in particular biological medicines, as well as supporting start-ups and companies in the development and marketing of biopharmaceutical products. The company offers services such as research and development, clinical development, manufacturing and marketing of biopharmaceutical products and has an extensive network and expertise in the biotechnology industry.

SWISS DEBOSSELAGE SA 

Monthey · Since 2016

SWISS DEBOSSELAGE SA carries out vehicle body repairs using paintless dent repair (DSP), addressing dents such as door dings, hail or stone impacts without filler or repainting. Technicians operate from inside the vehicle with specialised tools and can perform repairs on-site at the customer’s location or at the company’s premises; free estimates and logistic solutions are offered.

Swissmassage Sàrl 

Monthey · Since 2011

Swissmassage is a company specialized in the sale of equipment and accessories for massage, physiotherapy, aesthetics and health. The core activity of the company consists in offering a wide range of products such as massage tables, aesthetic chairs, physiotherapy and medical tables, massage accessories and other articles required for the practice of massage, physiotherapy and similar activities.

SYGMA TECHNOLOGIES Sàrl 

Monthey · Since 2016

Sygma | Technologies is a service company specializing in various activities in the fields of automation, engineering, personnel placement and IT services. The company's core activities include: automation technology for control and safety systems, engineering services for pipelines, civil structures, steel constructions and electrical instrumentation, personnel placement and leasing, IT services, manufacturing of skids and other equipment for industry, and logistics and export solutions. The company operates in Switzerland and Italy and collaborates with leading companies on the global market.

systéa Sàrl 

Monthey · Since 2022

systéa Sàrl provides consultancy to public-sector clients on strategic and operational matters, focusing on the integration and valorisation of transport and energy data into organisational strategy. Services include strategic and asset-management advice, project management for digitalisation and passenger information systems, change management for ERP deployments, risk-management workshops and deployment of integrated management systems (including ISO certifications).

TAXI CITY COMPANY SA 

Monthey · Since 2024

TAXICity, Zelenovic 

Monthey · Since 2008

The company offers various types of transportation services, including: airport transfers to and from airports such as Geneva, Zurich, Milan, and Sion; train station transfers to and from stations such as Monthey, Aigle, and Martigny; transfers for business trips, such as meetings and client visits; transfers for seniors and people with reduced mobility; transfers for groups and events such as weddings, galas, concerts, and conferences; transfers to ski resorts like Verbier, Champéry, Portes du Soleil, Villars, Leysin, and Torgon; transportation of small and large groups with vehicles for 1-40 passengers; and organization of private transfers in Switzerland and abroad. The company's core activity is thus the operation of transportation services for various target groups and occasions, particularly in the Valais and Chablais regions.

TECHNOTUBE SA 

Monthey · Since 1997

The core activity of Technotube SA is the planning, design, assembly and installation of industrial piping, including boiler making and metal constructions.

Telco SA 

Monthey · Since 2005

Telco SA is an independent telecommunications operator offering business and consumer solutions for voice services, internet connectivity, mobile plans and IP television.

The Dental Network Monthey SA 

Monthey · Since 2024

The Dental Network Monthey SA is a dental clinic providing general and specialized dental services, including preventive care, dental hygiene, prosthetics, implants, periodontal treatment, orthodontics (including clear aligners) and aesthetic treatments. The clinic’s team includes dentists, hygienists and dental assistants and the website notes emergency appointment availability and multilingual communication (French, English, Spanish).

Trotrof Composites Sàrl 

Monthey · Since 2020

The core activity of Trotrof Composites is the development and manufacture of sustainable, recyclable and lightweight polymer infrastructure products, particularly for the rail industry, with the aim of replacing environmentally harmful materials such as concrete.

Val-mécanique Sàrl 

Monthey · Since 2022

The company Val-mécanique SàRL provides services in the field of vehicle repair and maintenance. The core activities include: * Repair of all types of vehicles, including passenger cars, two-wheelers and commercial vehicles * Regular maintenance and inspection of vehicles * Electronic diagnosis and repair of vehicles * Breakdown assistance and emergency service The company also offers free quotes and consulting services and has fixed opening hours from Monday to Friday and Saturday.

VALTEX Multiservice SA 

Monthey · Since 2012

The company Valtex offers various services, including: logistics, sales, catering, workshops for training and support in finding a professional solution, companies for practical training in trade and administration, positions in networks for job search support, and job search dynamics. However, the core activity of the company is social integration and support for people in finding a professional solution, particularly through the provision of workshops, companies for practical training, and positions in networks.

Vanessa Piazza Acupuncture et Energétique 

Monthey · Since 2021

The company's core activity is providing services in the field of traditional Chinese medicine, including acupuncture, massage and meditation. The company operates at least two clinics in Switzerland, in Monthey and Montreux, and offers its services by appointment.

Verrerie Brechen Sàrl 

Monthey · Since 2018

Verrerie Brechen Sàrl is a glass workshop that manufactures and distributes glass articles as well as Teflon and stainless-steel components for the pharmaceutical and chemical industries. Services listed on the website include repairs, project studies, assembly and installation of glass units, and an online shop for components and spare parts.

VEUTHEY AVOCAT SA 

Monthey · Since 2024

Visar & Fils Etanchéité Sàrl 

Monthey · Since 2017

The core activity of Visar & Fils Sarl is the provision of services in the field of waterproofing and insulation of roofs. The company offers specialized work for roofs, including conducting diagnoses, creating offers, executing work on waterproofing and insulation, as well as maintenance and repair of roofs.

Walcut SA 

Monthey · Since 2001

Walcut SA provides laser cutting services for metal, including CNC flat-sheet and tube laser cutting, automated bending and technical design support. It produces prototypes and series parts, supplies fabrication-ready plans and handles flat sheets up to 2000×4000 mm, tubes Ø12–170 mm and bends up to 4 m.

Yann MAMESSIER 

Monthey · Since 2019

ZENITH ARCHITECTURE Sàrl 

Monthey · Since 2017

ZENITH ARCHITECTURE Sàrl is an architectural studio that designs and delivers villas, apartments and residential buildings and undertakes renovation projects. Its services cover preliminary design and cost estimates, permit applications, execution drawings, construction management, cost control and turnkey handover.