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Gastroconsult SA 

Sion · Since 1996

Gastroconsult SA provides accounting, financial and tax services as well as business consulting and real-estate services for the hospitality sector. The website also lists offerings such as auditing, payroll administration and sector-specific analysis and client tools.

Gastroval Distribution SA 

Sion · Since 2004

The core activity of Gastroval Distribution SA is the wholesale distribution of food products, particularly fish, seafood, meat, foie gras, terrines and other specialties to professional customers such as restaurants and to private end-consumers. The company also offers specialized services such as fondue preparation and fish and seafood processing.

Gate2design Sàrl 

Sion · Since 2010

Gate2design Sàrl is a graphic design and communication agency that creates visual identities, communication materials and advertising concepts.

Gauye et Dayer SA 

Sion · Since 1984

GD Climat SA 

Sion · Since 1982

GD Climat SA provides building services engineering, offering planning, installation and maintenance of heating, ventilation, cooling/air‑conditioning systems, automation and industrial piping. Services include HVAC design and project studies (SIA), energy dossiers and audits, system optimisation, and maintenance contracts with after‑sales support for contracted systems.

Geiger Fiduciaire & Consulting Sàrl 

Sion · Since 2023

The core activity of Geiger Fiduciaire & Consulting is to provide services in the field of financial management, tax consulting and corporate consulting. Specifically, this includes: Fiduciaire (trusteeship): taking over tasks such as accounting, personnel management and tax returns for companies. Consulting: advising companies on financial planning, risk management and strategic decisions. CFO Externalisé (external chief financial officer): providing qualified financial experts as an external resource for companies to support financial functions. The company thus supports companies in managing their finances, optimizing their tax burden and developing strategic plans.

Génie Culturel Sàrl 

Sion · Since 2022

The core activity of Génie Culturel is the development and creation of digital games and experiences, particularly Serious Games, 3D games, virtual reality games, video games, escape games and treasure hunts, specifically designed for the cultural, tourism and education sectors. The company also offers services in the field of digital creation, media and storytelling and operates a virtual reality center in Sion, Switzerland.

Geosat SA 

Sion · Since 2001

Geosat SA is an engineering and official surveying firm (EPF/SIA) providing surveying, monitoring and geomatics services. Core activities include cadastral and parcel adjustments, geodetic monitoring of dams and infrastructure, technical surveys for major construction projects, 3D mapping with laser‑scan and LiDAR, drone and ground‑penetrating radar imagery, and research & development in laser‑scan, LiDAR, GPS and GPR technologies.

Gespower SA succursale de Sion 

Sion · Since 2000

Gespower SA succursale de Sion provides fiduciary and accounting services, including bookkeeping, preparation of financial statements and tax filings. Services also include payroll and HR administration, business management advice, assistance with company acquisitions, sales and transfers, and financial and fiscal planning, with a specialization in the healthcare sector.

Global InterConnection Group Services SA 

Sion · Since 2023

Global InterConnection Group Services SA provides project, operational and management expertise for interconnector cables, data cables and wider energy transmission and data infrastructure projects. The company supports development, construction and operation of such projects through strategic partnerships with manufacturers, interconnector operators and grid operators.

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.

hostettler moto ag 

Sion · Since 2017

hostettler moto ag sells motorcycles, scooters and motorcycle apparel and maintains a premium-outlet section on its website; the site provides product information, contact details and notices about services. The website also indicates that the company is part of the hostettler group.

HYDRO Exploitation SA 

Sion · Since 2002

HYDRO Exploitation SA provides operation and maintenance services for hydroelectric installations. Its activities include engineering studies, mechanical rehabilitation and workshop manufacturing, automation and control systems, measurement and inspection services, and other specialized maintenance support.

IcaDN Sàrl 

Sion · Since 2018

The core activity of IcaDN is to advise and support companies in creating a healthy work environment and resolving conflicts. This includes: training and workshops for executives and employees, mediation and conflict resolution, coaching and supervision for employees, outplacement services for companies that need to lay off employees, and analysis of the work climate and development of strategies to improve working relationships. The company positions itself as a specialist in the prevention and resolution of workplace conflicts and offers its customers support in creating a positive and productive work environment.

Ice-Protech Sàrl 

Sion · Since 2010

IC-Groupe Holding SA 

Sion · Since 2004

ID Loisirs SA 

Sion · Since 2015

Idées Loisirs is a distribution and marketing company specializing in the promotion and dissemination of leisure activities and tourism offers in the Swiss Romande region and neighboring France. The company's core activity is to distribute brochures and flyers from partners in the tourism industry to increase the visibility of leisure centers and tourist offers and create synergies between the different locations.

IFP Santé Social Sàrl 

Sion · Since 2021

IFP Santé Social is a training center specializing in education and further education in the healthcare and social sector. The company's core activity is organizing courses and training for healthcare and social professionals, both in-person and online. The company offers a wide range of courses, including training for healthcare assistants, medication management courses, communication training, and more. The company's goal is to contribute to the improvement of healthcare and social services through the education and further education of professionals.

ILAYA CARE Sàrl 

Sion · Since 2023

ILAYA CARE Sàrl is a cosmetics brand offering natural skincare products inspired by ancestral Moroccan beauty practices. Its range includes facial and body care and gift sets; formulations use selected plant-based active ingredients, are cruelty-free and largely vegan, and avoid parabens, phthalates, silicones, phenoxyethanol, PEG, mineral oil and palm oil.

IMMERSIO GROUPE SA 

Sion · Since 2021

IMMERSIO GROUPE SA is a corporate group that invests across multiple sectors and supports activities in management and finance, real estate, sport, events, industry and food production. Its services include investment strategy advice, asset management and financial engineering, property development and brokerage, event organisation, sports project development and support for local food production initiatives.

Imprimerie Constantin SA 

Sion · Since 1986

The core activity of Imprimerie Constantin is to provide services in the field of printing and graphic industry, particularly in the conception, production and processing of printed materials such as brochures, flyers, posters and other printed materials. This also includes special finishing processes like hot foil stamping, embossing, die-cutting, lamination, folding and binding.

Imprimerie Schmid SA 

Sion · Since 1969

The core activity of Imprimerie Schmid SA is the creation and production of printed materials, including: forms (e.g. invoices, letterheads, payment slips), administrative print materials (e.g. stationery, business cards, envelopes), advertising print materials (e.g. brochures, flyers, posters), books and magazines, and finishing and refining of printed materials (e.g. binding, die-cutting, folding). The company also offers services such as graphic design, print consulting and planning.

Ingénieur-conseils en électricité Yves Roduit Sàrl 

Sion · Since 2006

The core activity of Yves Roduit Sàrl is the provision of engineering services in the field of electrical engineering and electromobility, particularly in the planning and implementation of electrical projects for buildings. The company offers consulting and planning services for electrical installations and systems and supports customers in the implementation of sustainable and efficient electrical projects.

Ingware Romandie SA 

Sion · Since 2020

Ingware Romandie SA distributes and supports engineering software from Ingware, providing sales, technical support and training for products covering structural analysis, geotechnical engineering, BIM, seismic analysis and planning.

InSitu archéologie SA 

Sion · Since 2020

The core activity of InSitu Archéologie SA is the implementation of archaeological excavations and research, including diagnosis, excavation and reporting, with the aim of exploring and documenting the historical and cultural heritage of the cantons of Valais and Ticino.

Institut Central des Hôpitaux 

Sion · Since 1977

Institut Central des Hôpitaux provides centralized medical‑technical services for hospitals, including clinical laboratories, histocytopathology, hospital pharmacy, central sterilization, transfusion medicine, occupational medicine and travel medicine/vaccination. Its services are certified to ISO 9001:2015, and laboratory disciplines including histocytopathology are accredited to ISO 15189:2012.

Institut Funéraire et Prévoyance Obsèques Clair-Voir Sàrl 

Sion · Since 2014

Integralis Construction SA 

Sion · Since 2014

The core activity of Integralis SA is the development and sale of real estate, particularly apartments in multi-family houses in the Sion region.

INTERIEUREMENT VÔTRE SYLVIE CLIVAZ 

Sion · Since 2019

The company "Interieurement Votre" provides services in the field of interior design and decoration. The core activity includes consulting and supporting customers in designing and organizing their living or working space.

International Recycling and Metal Company SA 

Sion · Since 2021

The core activity of International Recycling and Metal Company SA is the trade and recycling of metals, particularly iron and non-ferrous metals.

Intersanté SA 

Sion · Since 1982

The core activity of Intersanté is to provide strategic and regulatory consulting services as well as to deliver innovative medical devices and natural medicines for the field of human and animal health.