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PGF Immo Sàrl 

Sion · Since 2017

Alp-Hydro AG 

Sion · Since 1998

The core activity of HYDRO Exploitation SA is the planning, construction, maintenance and operation of hydroelectric power plants, including the rehabilitation and new construction of facilities, as well as the provision of services in the fields of electrical engineering, mechanics and hydraulic engineering. The company also offers engineering services, such as conducting studies, analyses and simulations, as well as the creation of projects and the operation of laboratories.

sd ingénierie sion sa 

Sion · Since 1964

Cabinet Dr. Imsand SA 

Sion · Since 2021

albireo conseil SA 

Sion · Since 2013

The core activity of Albireo conseils is to provide services in the field of business consulting, particularly in the following areas: accounting, business management and organization, and administration. The company offers its customers tailored solutions to optimize and improve their internal processes, allowing them to focus on their core business.

ElecConcept Valais SA 

Sion · Since 2018

Janine Fumeaux Roh 

Sion · Since 2013

RENO-VAL-CHALET Sàrl 

Sion · Since 2011

100 Legal SA, succursale de Sion 

Sion · Since 2020

100 Legal SA, succursale de Sion is a business law firm providing legal services in corporate and commercial law, real estate and private‑client matters, including contract work, banking and finance, regulatory support, and dispute resolution including arbitration.

505 SA 

Sion · Since 2020

.65 Immobilier Sàrl 

Sion · Since 2021

ACN Tek SA 

Sion · Since 1992

ACTIA Sàrl 

Sion · Since 2014

The core activity of ACTIA is real estate trading, in particular the brokerage of purchase and sale transactions of properties in Switzerland, as well as the provision of related services such as property valuation and consulting.

Agence Meichtry 

Sion · Since 2006

The company's core activity is providing services in the fields of communication and design, particularly in the areas of: Graphic Design: conception and realization of visual communication tools such as logos, brochures, posters, and websites. Strategy and Consulting: development of communication strategies, positioning of brands and companies, project management. Text creation and editing: creation of texts for various purposes, such as press releases, brochures, and websites. Event organization: planning and execution of events such as conferences, trade fairs, and other events. The company thus offers a comprehensive range of services to support companies in their communication and visual appearance.

Agri B-M Sàrl 

Sion · Since 2013

The core activity of BM Emplois SA is the placement and recruitment of personnel for companies in various industries (primary, secondary and tertiary sectors). They offer temporary or long-term personnel leasing to support companies during periods of overload, absences or other personnel needs. The company takes care of the administrative and contractual management of personnel, saving customers time and allowing them to focus on their core activities.

Alain Deslarzes Gérances SA 

Sion · Since 1975

The core activity of Alain Deslarzes Gérances SA is real estate management and brokerage. The company offers services such as property management, mediation of real estate purchases and sales, as well as support in finding properties.

Algeco SA 

Sion · Since 1989

André Vuignier SA 

Sion · Since 1972

Antiquités Bonvin Barras Sàrl 

Sion · Since 1997

JR Architecture Sàrl 

Sion · Since 2022

The core activity of Archi18 encompasses three main areas: 1. **Architecture**: The company provides architectural services aimed at developing creative and functional solutions for construction projects. 2. **General Contracting (Entreprise Générale)**: Archi18 also acts as a general contractor, meaning it assumes overall management and coordination of construction projects, including planning, execution, and supervision. 3. **Real Estate Development (Développement Immobilier)**: The company is also involved in real estate development, which includes planning, financing, construction, and management of properties.

Association Valaisanne des Entrepreneurs du Bâtiment et du Génie civil (AVE) 

Sion · Since 1951

Association Valaisanne des Entrepreneurs du Bâtiment et du Génie civil (AVE) is a professional association representing companies in building and civil engineering. The association provides member services including legal support, administration of social funds and pension schemes, vocational training, technical commissions and industry publications.

AWM Advisers SA 

Sion · Since 2015

The core activity of Abbey Wealth is the provision of financial services, particularly in the areas of wealth management and investment advice for expatriate clients living worldwide. This includes, among other things: Pension Advice (advice on retirement planning and pensions), Investment Advice (investment advice), Earnings Advice (advice on income and taxes), asset management and planning, investment of funds and portfolios, and regular review and optimization of investment strategies. The company offers these services as a regulated financial advisor and is subject to the supervision of the Central Bank of Ireland.

Balet & Roux SA 

Sion · Since 2013

Barmaz Holding SA 

Sion · Since 2023

BEES Sàrl 

Sion · Since 2019

The core activity of BEES Sàrl is the management of natural environments and the promotion of biodiversity, particularly in urban areas. The company offers services such as conducting studies, planning and implementing projects for the conservation of natural resources, and advising clients on sustainable development and environmental protection.

Bernard Micheloud Immobilier SA 

Sion · Since 2010

Bertrand Grange Ingénieur Sàrl 

Sion · Since 2016

The core activity of Bertrand Grange Ingénieur Sàrl is the provision of engineering services in the field of construction, particularly in the following specific areas: planning and supervision of construction projects, including expert opinions and reports; design and planning of building and hall structures made of concrete, wood or metal; bridges, footbridges and other engineering structures; special construction projects such as foundations, securing of excavations and anchorages; deep foundations with piles, pile walls and ballasted columns; urban infrastructure measures and sewerage works. The company also offers consulting and technical support in these areas.

BHL Béton SA 

Sion · Since 2002

BM Emplois Sélections BONVIN-MESSERLI SA (bm-emplois.ch) 

Sion · Since 1996

BM Emplois Sélections BONVIN-MESSERLI SA (bm-emplois.ch) is a private placement agency providing human resources services. It offers temporary and permanent staffing and publishes job vacancies for clients in the primary, secondary and tertiary sectors.

BM Gourmand Sàrl 

Sion · Since 2024

bolay.co SA 

Sion · Since 2012

The core activity of bolay.co SA is the development of electronic and IT systems, particularly in the field of the Internet of Things (IoT). This includes the development of dedicated electronic components, data transmission via local buses and Ethernet, data acquisition and transmission using Linux-based embedded systems, as well as the development of frontend and backend web applications. The company offers its services as a Société de Services en Ingénierie (SSI) and focuses on developing solutions for various industries, such as monitoring photovoltaic systems, early fire detection, access management, and digital signaling.

BOUTIQUE SOI MÊME, Zenhäusern 

Sion · Since 2019

The core activity of the company "Soi Même" is the sale of clothing, particularly jeans and other fashion items, through an online shop and a physical boutique in Sion, Switzerland. The company offers limited collections focused on originality, style, and comfort, and aims to support customers in selecting clothing that reflects their personality.

Business Data Integrator SA 

Sion · Since 2004

The core activity of Business Data Integrator Ltd is the provision of IT outsourcing services and solutions for companies. This includes: Cloud services, application and software development, IT infrastructure services (creation, transformation and maintenance of IT infrastructures), data integration (management, integration, formatting and transformation of data flows), IT consulting, and the development of IT solutions (e.g. TopInvest, TopUpdate, Customer Organisation System, IT-Mobility-Solutions). The company supports customers in their digital transformation and helps them to focus on their core business and remain competitive.

Cabinet l'étincelle Sàrl 

Sion · Since 2020

The core activity of the company "Cabinet l'étincelle Sàrl" is coaching and supervision, particularly in the areas of professional development and personal growth. The company offers individual and group coaching to support customers in solving problems in their work life, improving communication, resolving conflicts, and developing new skills.

Cabinet Podologue Mathilde Nanchen Sàrl 

Sion · Since 2020

Ex Cathedra Sàrl 

Sion · Since 2007

The core activity of Cadence Conseils is the provision of services in the field of communication consulting, particularly in the areas of management communication, institutional communication, public relations, crisis communication, editing, online communication and training. The company supports its clients in the development of communication strategies, the design of messages and the implementation of communication measures.

Caisse de retraite de PLEION SA et sociétés affiliées 

Sion · Since 2007

The core activity of Probus Pleion Suisse SA is independent wealth management and management for private individuals, families and companies. The company offers various services, including wealth management, pension planning, wealth structuring, family office services and institutional wealth management. It is a financial services company that offers its customers individual solutions and products to preserve and increase their wealth.

CALYPS Solutions SA 

Sion · Since 2011

CAO-Concept Sàrl 

Sion · Since 2017

Carrosserie des Casernes SA 

Sion · Since 1994

The core activity of Carrosserie des Casernes SA is the repair and maintenance of vehicles, particularly Audi, as well as the execution of painting and other bodywork-related tasks.

Cash'ngo Sion Sàrl 

Sion · Since 2001

Cash'ngo Sion Sàrl operates a retail shop that purchases goods from customers and offers them for resale. The activities include selling a range of products in-store and conducting clearance and wholesale sales.

Casino de Sion SA 

Sion · Since 1977

Castor Security Sàrl 

Sion · Since 2020

Cave des Combins SA 

Sion · Since 2005

Ceidos SA 

Sion · Since 2019

The core activity of Ceidos is the development and distribution of solutions for automated, online and real-time cell analysis in the field of bioprocesses, particularly with the product C-Netics, which enables contamination-free, cost-effective and scalable analysis of cell cultures in bioreactors.

Centre de l'écoute Tomatis Sàrl 

Sion · Since 2006

Centre ORL des Collines Sàrl 

Sion · Since 2021

Chauff. Mobile Sàrl 

Sion · Since 2009

Chauff. Mobile Sàrl manufactures and rents mobile heating plants for the temporary provision of heating and domestic hot water. The company provides delivery and installation of units, consumption monitoring, fuel ordering and 24/7 emergency support.

CIMEA Sàrl 

Sion · Since 2023

CIMEA offers psychological counseling and therapy for individuals, couples, and families. The core activities include individual, couple, and family therapy sessions, consultations, and specialized therapies, particularly with a systemic and psychodynamic approach.

Clipperton Immo SA 

Sion · Since 2023