Software Development in
Sion

74 companies in Software Development based in Sion — name and year of registration from the commercial register.

Companies

50 of 74 companies

CIGES (Centre Informatique de Gestion) SA

Since 1977

IT project consulting and managementWorkplace managementInfrastructure and network management

View profile4.4(17)

Logisys SA

Since 1989

Tailor-made IT SolutionsIT Infrastructure and HardwareScalable Remote Server

View profile5(4)

Mengis Raoul, 1 Computer

Since 1991

IT and digital servicesBackup & recoveryServer installation and configuration

View profile4(6)

Polyright AG

Since 1992

SECANDA SuiteSECANDA Access ControlSECANDA Payments

View profile5(11)

AB Art Bois SA

Since 1993

General joineryKitchensInterior fit-out

View profile5(2)

Winsoft Informatique Sàrl

Since 1997

Custom software developmentWebsite creationGarage management software (Garage Gestion)

View profile2.5(4)

PharmaSoft Sàrl

Since 2002

Pharmacy software (PharmaSoft Huracan Beta)Software installation and migrationCloud solutions for pharmacies

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Axius Services SA

Since 2002

Office and office equipmentTechnical supportDematerialization solutions

View profile3.9(19)

Proactive Solutions SA

Since 2003

Custom softwareProcess management platform (Gstar)Banking platform (ProNova)

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M'HABIT SA

Since 2003

Professional and image clothing

View profile4(8)

NetAtelier Sàrl

Since 2004

Software and website developmentWeb solutionsNet CoGest

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AARDEX Group (Switzerland) SA

Since 2004

Digital Adherence Software (MEMS AS)Mobile Adherence App (MEMS Mobile)Adherence Intelligence

View profile4(4)

Technologies Betica Sàrl

Since 2006

Technical studiesHeatingVentilation

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AlpSoft SA

Since 2008

Custom software developmentWebsite creationMobile application development

View profile5(14)

Cybor SA

Since 2008

Web and Mobile AppsWeb HostingConsulting

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Cogniweb S.A.

Since 2009

Development of custom vending machinesDevelopment of access controlDevelopment of custom interactive kiosks

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Edeltech Sàrl

Since 2010

Reservation and Management Software for Flying Clubs (Aviator.Club)Image Analysis API

View profile5(2)

CALYPS Solutions SA

Since 2011

Business IntelligenceArtificial IntelligenceMaster Data Management (MDM)

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Nosaki Information Systems Group Sàrl

Since 2012

Consulting / AuditCustom Software DevelopmentIndustrial Informatics

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IP Keys Sàrl

Since 2015

Personality assessment software (View Generation)

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Brokinsoft SA

Since 2015

Insurance Brokerage Management SoftwareDocument Scan and OCR for Premiums and Incoming MailClient and Employee Web Portal

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Hipshares Sàrl

Since 2016

IT consultingSoftware developmentIT solutions for SMEs

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WEBSIDE ASSOCIATES SA

Since 2018

Strategy & ConsultingManaged ServicesDigital Solutions

View profile5(1)

CertiSoft SA

Since 2019

Quality Management SoftwareProcess and Activity ManagementInternal Audits

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Spektrum SA

Since 2020

Mobile and web applicationsWebsitesStrategy / content

View profile5(1)

Ingware Romandie SA

Since 2020

Engineering softwareTechnical supportTraining and webinars

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Bourdin Digital Sàrl

Since 2021

Website creationMobile app developmentTailor-made IT solutions

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AiSquared Sàrl

Since 2021

Custom Salesforce SolutionsBusiness Requirements AnalysisSalesforce Configuration and Customisation

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Easyplanning Sàrl

Since 2021

Visual resource planningEmployee access managementFree trial and online demo

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Valbilon SARL

Since 2022

Custom software developmentDigital consulting and strategyCybersecurity and compliance

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Génie Culturel Sàrl

Since 2022

XR ExperiencesTurnkey GamesDigital Creation

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epilogic sàrl

Since 2022

Custom IT solutionsWeb applications and enterprise softwareMaintenance, support and server administration

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KeWeb Sàrl

Since 2025

Website creationSEO optimizationAI development

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Ruchers.net Sàrl

Since 2011

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IA Enterprises SA

Since 2020

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Labsit Switzerland Sàrl

Since 2023

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Leading Technologies LT SA

Since 1989

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Dominique Kuster

Since 2003

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Karl Osen Sàrl

Since 2009

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WEBTRE FRANCESCO TRIPEPI

Since 2011

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PAPILLOUD & Cie

Since 2012

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Exovoid Sàrl

Since 2014

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Lucidogen SARL

Since 2015

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Domyn SA

Since 2017

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Oredi Sensor SA

Since 2019

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SwissWorkTime Sàrl

Since 2019

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Sielly Sàrl

Since 2020

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bangr.SA

Since 2020

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BCCL GmbH

Since 2020

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NGS Technologies SA

Since 2020

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Software Development in Sion

74Software DevelopmentCommercial register (Zefix) · as of September 23, 2026

2020Median year of registrationCommercial register (Zefix) · as of September 23, 2026

340in the Canton of ValaisCommercial register (Zefix) · as of September 23, 2026

17,687in SwitzerlandCommercial register (Zefix) · as of September 23, 2026

Locations

Software Development in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 23, 2026

Largest places

Martigny31 Visp14 Sierre14 Monthey13 Glis10 Zermatt10 Bouveret6 Brig5 Crans-Montana5 Vétroz5

Place axis

Other industries in Sion

All companies in Sion

Real Estate Project Development381 Holding Companies321 Property Management212 Restaurants206 Real Estate Brokerage200 Architecture Firms116 IT Consulting & Services97 Management Consulting93 Fiduciary Offices79 Technical Consulting & Engineering77 General Contractors66 Advertising Agencies66 Automotive & Vehicle Trade59 Auto Repair Shops57 NGOs & NPOs54 Trade Fair & Event Organizers51 Hair Salons49 Financial Services42 Other Service Industries41 Facility Management & Cleaning41 Clubs, Bars & Event Venues40 Research & Development39 Coaching & Personal Development38 Plumbing & Building Services38 Building Maintenance36 Electrical Planning & Installation36 Retail - Textiles & Clothing36 Cultural & Educational Organizations35 Psychiatry & Psychotherapy35 Online Shops35 Construction & Project Management34 Logistics & Transport Companies34 Physiotherapy33 Recruitment & HR Consulting30 Continuing Education Institutes30 Insurance Brokerage & Consulting29 Medical Technology Industry29 Administrative Services28 Building Construction28 Painting & Plastering28 Retail - Food & Luxury Items28 Interior Design & Furnishing27 Sports & Recreation Instruction27 External Asset Management27 Viticulture26 Wholesale - General Specialty Trade26 Hotels26 Civil Engineering Firms25

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Software Development inSion

50 of 74 companies

Software Development in the region

Software Development in other places

Other industries in Sion

Software Development in
Sion