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company directory

G & P Sanitaire SA 

Sion · Since 2008

G & P Sanitaire SA provides sanitary and heating installation services for new builds and renovations. Services include bathroom renovations, installation and replacement of water heaters, maintenance and repairs, and heating works such as radiators, underfloor heating and air‑to‑water heat pumps.

Grain de VY Sàrl 

Sion · Since 2006

The core activity of Grain de VY is the implementation of art therapy workshops.

Graines de Curieux Sàrl 

Sion · Since 2015

The core activity of the company 'Graines de Curieux' is the operation of a pedagogical garden for children, where they are promoted through various activities such as emotional education, sensory experiences, dynamic games, free play and socialization. The company provides a safe and nurturing environment for children to advance their development and acquire important skills.

Green Transfer SA 

Sion · Since 2023

The core activity of Green Transfer SA is the development and provision of a digital solution for managing sales and orders, particularly for retailers, restaurants, producers, farmers, winemakers and other industries. The platform aims to enable the digitalization of order and sales management, thereby saving time.

Grégoire Comina Promotions SA 

Sion · Since 2014

GrosFichiers Sàrl 

Sion · Since 2016

GrosFichiers Sàrl is an online file transfer service for sending large files up to 10 GB without registration. Files are uploaded to the service's servers in Switzerland and France and recipients receive an email containing a download link. The site also offers paid ad-free packages with higher per-send limits.

Groupe de Vol à Moteur de l'Aéro-Club du Valais 

Sion · Since 1997

The core activity of Aeroclub Valais is the promotion and organization of air sports activities, particularly in the fields of powered flight, model flying, helicopter flying, gliding and delta flying. The association provides a platform for various groups and clubs to carry out their activities and has a airport infrastructure in Sion.

Groupe H. M. SA 

Sion · Since 1990

The core activity of Groupe H.M. SA is the provision of services in the field of cleaning, sanitation and restoration. Specifically, this includes: furniture and real estate cleaning, drying and sanitation, clothing and textile cleaning, pest control and disinfection, renovation and restoration, infrared thermography, and interventions (water damage and fire response). The company thus offers a wide range of services focused on cleaning, sanitizing and restoring various types of objects and materials.

Groupe K Sàrl 

Sion · Since 2022

Groupe K Sàrl brings together several companies focused on design, construction, renovation and execution of building projects. Its entities provide complementary, tailored services in architecture, general contracting (total contractor) and carpentry.

GRTS Sàrl 

Sion · Since 2024

GRTS Sàrl provides collection, recycling and transport services for ferrous and non-ferrous metals, supplies roll-off containers (bennes) and manages waste streams such as wood, cardboard, bulky items and paper. The website also describes transport services and container rental for construction and renovation projects.

GSC Géo Services & Conseils Sàrl 

Sion · Since 2022

The core activity of GSC Géo Services & Conseils Sàrl is to provide services in the field of territorial planning and urbanism in Switzerland. This includes in particular: Consulting private individuals and companies on territorial planning and urbanism issues; Preparation of expert opinions, reports and regulations in the field of territorial planning and urbanism; Conducting statistical analyses and creating maps and plans; Supporting the management of geodata and databases; Providing technical services in the field of geoinformatics. The company offers its services primarily to companies and private individuals active in the field of territorial planning and urbanism, and supports them in the planning, implementation and realization of projects.

H55 SA 

Sion · Since 2015

The core activity of H55 is the development and manufacturing of electrical propulsion systems for aviation, specifically lightweight, modular and certifiable energy storage and management systems as well as complete electrical propulsion systems.

Haadfor Investments SA 

Sion · Since 2017

Haadfor Investments SA is an investment company that deploys private funds to acquire land and buildings of strategic interest and to develop real estate projects. The website indicates a focus on mountain-resort developments and references involvement in projects such as the FENDI PRIVATE RESIDENCES.

HAILTECH Sàrl 

Sion · Since 2014

The core activity of Hailtech is the implementation of débosselage (dent removal) without painting for professional customers from the automotive industry. The company offers an environmentally friendly solution that does without the use of solvents or chemical products, thereby minimizing the environmental impact. The service includes the precise and careful removal of dents and dings from vehicles, while preserving the original paint and structure of the vehicle.

HANOW 

Sion · Since 2021

The core activity of HANOW (Hausarzt Notfalldienst Oberwallis) is the organization and implementation of a general practitioner emergency service, where doctors and practice staff treat and care for patients in emergency situations. This also includes organizing public events to improve the visibility and attractiveness of the general practitioner profession.

Hélios Handicap Sàrl 

Sion · Since 2004

The core activity of Helios Handicap is to provide products and services for people with disabilities, particularly in the areas of rehabilitation, disabled sports and assistive technology. This includes the sale, rental, assessment, consulting, installation and repair of aids such as wheelchairs, scooters, seat cushions, positioning systems, bathroom and toilet aids, transfer aids, medical beds and accessories. In addition, the company offers services in the field of environmental control, communication support (CAA) and special orders.

Hipshares Sàrl 

Sion · Since 2016

The core activity of Hipshares is the development of software solutions and IT consulting, particularly the creation of tailored technology solutions for businesses, including mobile solutions, web solutions and business intelligence solutions, as well as supporting organizations in the implementation of digital solutions and the use of the latest technologies.

Hitachi Systems Security Europe SA 

Sion · Since 2005

Hitachi Systems Security Europe SA provides cybersecurity and performance analytics solutions. Its services include professional offerings such as virtual CISO advisory, penetration testing, vulnerability assessment and incident response, as well as 24/7 managed security services and cyber threat intelligence.

Home ostéo Sàrl 

Sion · Since 2020

The company's core activity is the provision of osteopathic services.

Horizon Fiduciaire et Audit SA 

Sion · Since 2011

The core activity of Horizon Fiduciaire et Audit SA is the provision of services in the field of auditing and fiduciary services, including: general accounting and payroll management, analytical accounting and controlling, taxation and financial planning, business succession and financing, and auditing. The company thus offers comprehensive services to companies and individuals in the areas of accounting, taxes, finance, and auditing.