IT service provider in
Sion
101 companies in IT service provider based in Sion — name and year of registration from the commercial register.
50 of 101 companies
Reveb Sàrl
Since 2005 · 1–10 empl.4.5(64)
The core activity of AlloPC.ch is to provide IT services, including: * Support and maintenance of computer systems * Development and hosting of websites * Sales and maintenance of computer hardware (laptops, desktops, peripherals, printers) * Sales of software * IT consulting and support for individuals and businesses (SMEs). The company thus offers a wide range of IT services to meet the needs of its customers in the areas of computer systems, internet and software.
Chappot SA
Since 1988 · 11–20 empl.4.4(44)
Chappot SA sells and services agricultural, arboricultural and viticultural machinery, and provides spare parts and after‑sales support. The company also designs and manufactures special machines (including the MULTI‑JYP tool carrier and harvest/handling solutions) and carries out pumping and irrigation installations.
EvoLink SA succursale Valais
Since 2018 · 1–10 empl.4.8(32)
EvoLink SA succursale Valais is a branch providing IT and telecommunications services as well as cybersecurity and digitalisation solutions. Its offerings include infrastructure and cloud management, VoIP and telephony platforms (3CX, Teams, Mitel), document digitisation and hospitality connectivity (Wi‑Fi, TV, telephony).
Silicom SA
Since 2004 · 21–50 empl.4.1(20)
Silicom SA supports SMEs with digital transformation through IT solutions and services. Its activities include managed IT, cybersecurity, cloud services, ERP and CRM applications, consulting and audits, technical support, training, and the repair and recycling of IT equipment.
CIGES (Centre Informatique de Gestion) SA
Since 1977 · 11–20 empl.4.4(17)
The core activity of CIGES is the provision of IT services, particularly in the implementation and support of software solutions for public administrations, energy supply companies and parapublic companies. This also includes consulting, integration, support, training and hosting services.
AT-Solution, Alain Tschopp
Since 2011 · 1–10 empl.4.6(11)
The core activity of AT-Solution is to provide IT services and solutions to businesses and individuals, including: installation and configuration of computers and networks, provision of software solutions for business management and operations, installation and maintenance of telephone systems and video conferencing systems, provision of security solutions such as video surveillance and data backup, creation of websites and online presence, conducting training and workshops for businesses and individuals, and provision of cloud services and IT support. The company also offers specialized solutions for specific industries, such as hospitality and real estate.
Smafe Solioz
Since 2021 · 1–10 empl.5.0(6)
Smafe Solioz is a web studio that plans and builds websites for businesses and independent professionals. Its services also include website redesign and maintenance, SEO, online advertising, brand identity, and photo and video production.
CALYPS SA
Since 2001 · 1–10 empl.
CALYPS SA provides business intelligence, data management and artificial intelligence services, together with training and support. It develops dashboards and data solutions using technologies such as Qlik, Power BI and Looker, and delivers sector-specific software solutions including tools for healthcare operations.
Business Data Integrator SA
Since 2004 · 11–20 empl.
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.
Hitachi Systems Security Europe SA
Since 2005 · 1–10 empl.
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.
Logival SA
Since 2007 · 1–10 empl.5.0(1)
Logival SA develops and supplies the Mediway software suite for medical practice management. Its modules include electronic medical records, appointment scheduling, billing, dispensation and stock management, AI assistant features, cloud and hybrid deployment options, and patient communication tools.
Net4Biz Sàrl
Since 2009 · 1–10 empl.
The company Net4Biz Sàrl offers a wide range of services in the field of digital solutions for businesses. The core activities include: * Development and design of websites, e-commerce platforms and mobile applications * Hosting of websites, applications and servers * IT infrastructure management and consulting * Development and implementation of business applications, particularly with the Winbiz system * Training and support for companies in the use of Winbiz and other business applications * Creation of 3D visualizations and branding solutions The company thus offers a comprehensive range of services to support businesses in their digital transformation and optimization of their business processes.
Centroplan SA
Since 2009 · 1–10 empl.
Centroplan SA is a company active in tax and financial advisory services. It provides services in tax analysis, financial planning, asset management, estate and corporate advisory, and complex tax returns.
SCHLOTZ Informatique
Since 2009 · 1–10 empl.
The core activity of Schlotz informatique is the provision of IT services, particularly the provision of technical support and maintenance (assistance/troubleshooting) as well as the development and management of websites (webmastering).
Value Job Solutions SA
Since 2010 · 1–10 empl.
Value Job Solutions SA operates a digital staffing platform that connects candidates and employers for temporary and permanent positions. The company provides recruitment, payrolling, HR outsourcing, try‑&‑hire and in‑house staffing solutions across multiple industry sectors.
Drone Tech Sàrl
Since 2011 · 1–10 empl.
Drone Tech Sàrl presents the EcoStarter WebApp, which is described as a solution for SMS-operated switches and for combining web services with the GSM mobile network. The website also provides contact details and company information.
Ansam Enterprise Services SA, succursale de Sion
Since 2011 · 1–10 empl.
iXion Services SA, succursale de Sion provides IT managed services including support, maintenance, security, on-site interventions and proactive monitoring. Its Service Desk operates across Romandy (Geneva, Sion and Vevey); the organisation offers standardized support and maintenance contracts (Contrat SOM) and holds accreditations such as ITIL and CyberSeal.
bolay.co SA
Since 2012 · 1–10 empl.
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.
Brokinsoft SA
Since 2015 · 11–20 empl.
The core activity of Brokinsoft SA is the development of software solutions for the insurance sector in Switzerland.
GrosFichiers Sàrl
Since 2016 · 1–10 empl.
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.
Digicom Solutions Sàrl
Since 2016 · 1–10 empl.
Digicom Solutions Sàrl provides IT services for businesses and individuals. Its activities include IT consulting, support and maintenance, hardware sales, website and business application development, the Digiplay digital signage solution, and training.
Cellsmaniak SA
Since 2020 · 1–10 empl.
Cellsmaniak SA develops and operates VEETAMINE, an IoT platform for remotely managing multi-brand vending and coffee machine fleets. It combines machine data, remote control and QR payments, and provides a unified API for integrations and operational workflows.
Castor Security Sàrl
Since 2020 · 11–20 empl.
Castor Security Sàrl is an institution focused on pharmacy and health information. The website provides practical information, emergency numbers, pharmacy services, and details about on-duty pharmacies in the Valais region.
Touch Digital Sàrl
Since 2024 · 1–10 empl.5.0(11)
The core activity of Touch Digital is the creation of digital solutions and services for businesses, including: Web development (website, e-commerce, landing page), Marketing (digital marketing, strategy, referencing, SEO, social media, email marketing), Branding and Design (identity, logos, graphic design, communication design), Strategy and Consulting (corporate strategy, brand positioning, digital transformation). The company offers a comprehensive range of services to support businesses in developing their digital presence and achieving their goals.
Trident Software Sàrl
Since 2023 · 11–20 empl.
Trident Software Sàrl develops custom software solutions for SMEs and startups, providing services such as on‑premise AI, embedded and IoT development, cloud consulting and CTO‑as‑a‑service. Offerings include web and mobile applications, e‑commerce and ERP integrations, plus maintenance and support.
Dialogue logique S.A.
Since 1997 · 21–50 empl.4.5(8)
The core activity of Dialogue Logique SA is the provision of IT services, particularly in the areas of: Cloud Services, Infrastructure Management, IT Security, Data Management, Outsourcing of IT services, and Helpdesk and Support Services. The company also offers consulting and solutions for the implementation of IT systems and infrastructures.
Habaneros Sàrl
Since 2023 · 1–10 empl.
Sword Technologies SA, succursale de Sion
Since 2021 · 101–500 empl.4.0(12)
Sword Technologies SA, succursale de Sion is an IT services provider supporting organisations with digital transformation and the operation and modernisation of their IT environments. Its services include managed IT, infrastructure, cloud, ERP and business applications, as well as support and operations.
TALARIA SA
Since 1970 · 1–10 empl.3.8(10)
Talaria SA offers a wide range of services in the field of information technology (IT). The core activities include: managed services, IT support, maintenance, specialized software, email services, IT responsibility, data management, cloud services, access security, cybersecurity, security audits, security tests, Cybersafe certification, security awareness, data backup, backup plan, disaster recovery, and the sale of hardware and software. Overall, the company focuses on providing comprehensive IT services to businesses, including support, maintenance, security, and data management.
WEBSIDE ASSOCIATES SA
Since 2018 · 1–10 empl.5.0(2)
WEBSIDE ASSOCIATES SA provides IT services including strategic consulting, infrastructure management, managed services, hosting and cloud solutions. The company develops custom software and web applications, performs migrations and technical support, and serves SMEs, educational institutions and public organizations.
JEEL SA
Since 2025 · 1–10 empl.
JEEL SA provides digital solutions for the financial and technology sector. The company develops banking solutions, digital transformation and managed services, market entry support, and innovation services.
KeWeb Sàrl
Since 2025 · 1–10 empl.
KeWeb Sàrl is a web agency that develops websites and provides SEO and digital marketing services. The company also offers AI-powered chatbots, domain and hosting management, site maintenance, IT support and e-commerce solutions.
Okam SA, succursale de Sion
Since 2025 · 11–20 empl.
Okam SA, succursale de Sion is an IT services provider that supports businesses with infrastructure, cloud, cybersecurity, support, and audit and consulting services. The company designs, implements, and operates IT solutions, and also offers backup, business continuity, and user support services.
PBwink Sàrl
Since 2023 · 11–20 empl.
The company PBwink specializes in services related to the PowerBuilder software. The core activities include: * Training and training for PowerBuilder development * Optimization of PowerBuilder code * Migration of applications to PowerServer * Implementation of REST APIs * Onsite support * System integration * Development of user interfaces with Vue.JS The company positions itself as an expert in PowerBuilder and offers comprehensive services for companies that use this software.
AmenityDev SA
Since 2025 · 1–10 empl.
AmenityDev SA designs digital solutions and deploys AI-based products to automate business processes and manage information flows. Its offerings include ready-to-use products such as SmartBots, PaperMail and Gesty, custom development services, training, and Swiss-hosted hosting and governance options for data sovereignty.
IT SLD Solutions SA
Since 2019 · 1–10 empl.5.0(1)
IT SLD Solutions SA provides digital transformation and information systems management services for the long-term care sector. Core offerings include IT strategy and governance, business analysis and project management, and operational management of systems covering data protection, security, implementations, updates, user training and documentation.
WE AGENCY SARL
Since 2025 · 1–10 empl.
WE AGENCY SARL is a digital hub connecting businesses with specialists and SaaS products for their digital presence. Its services include digital strategy, web development, SEO and online advertising, content and video production, data analytics, and marketing automation.
Accurway Sàrl
Since 2026 · 1–10 empl.
Accurway Sàrl provides services in web development, APIs and microservices, middleware and interfaces, data pipelines, consulting and strategy. The company also supports team augmentation and project management for digital projects.
Fincargo SA
Since 2024 · 1–10 empl.
Omniscribe Sàrl
Since 2025 · 1–10 empl.
Omniscribe Sàrl provides privacy-focused audio-to-text transcription services that process audio files in memory without persistent storage. The platform supports multiple audio formats, enforces two-factor authentication and invitation-only access, and offers tiered plans including an AI-enhanced formatting option and real-time usage statistics.
Synomia SA
Since 2025 · 1–10 empl.
Synomia SA develops AI solutions for clinical medical documentation. Its software provides medical dictation, generates consultation summaries, structures clinical information and automatically fills in forms; it can be integrated with existing electronic medical record systems or deployed independently.
Luxury-Inbox Sàrl
Since 2025 · 1–10 empl.
Luxury-Inbox Sàrl provides digital acquisition systems. The company builds websites, advertising campaigns, funnels and automation workflows to help turn traffic into qualified leads and customer inquiries.
Artelys Switzerland Sàrl
21–50 empl.
Artelys Switzerland Sàrl is a company specialised in optimization, decision support and modelling. It provides consulting, software and quantitative methods for sectors including energy, transportation, logistics and data science.
Techconcept SA
Since 2009 · 1–10 empl.
Sarissa Intelligence Sàrl
Since 2025 · 1–10 empl.
Babak Sàrl
Since 2025 · 1–10 empl.
In Extenso S.à r.l.
Since 1996 · 1–10 empl.
Stratys Sàrl
Since 1997 · 1–10 empl.
SITTEL CONSULTING SA
Since 1999 · 1–10 empl.
Protechnet, Raemy & Reynard
Since 1999 · 1–10 empl.
IT service provider in Sion
IT service provider in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of November 5, 2026
IT service provider in other places
By canton