Research & Development in
Sion

38 companies in Research & Development based in Sion — name and year of registration from the commercial register. The list below shows them all.

Companies

All 38 companies in Sion

Fondation The Ark Logo

Fondation The Ark

Since 2004 · 11–20 empl.5.0(2)

The core activity of The Ark is to support small and medium-sized enterprises (SMEs) in the canton of Valais in their development and innovation. To this end, the company offers various services, including strategic guidance, network building, financial assistance and support in digitalization and sustainability. The goal is to support companies in their expansion, consolidation or renewal, thereby contributing to the development of the Valais economy.

NGOs & NPOsSupport for start-up creationSupport for the development of SMEsValorisation of research projects
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #1
Phi Pharma SA Logo

Phi Pharma SA

Since 2011 · 11–20 empl.

The company's core activity is the development and marketing of therapies for the treatment of cancer.

Research & DevelopmentPeptide Drug Conjugates (PDC)Oncology drug developmentCommercialisation of therapies
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
STISS SA Logo

STISS SA

Since 2012 · 1–10 empl.

The core activity of STISS is the development and integration of NFC technology (Near Field Communication) into small, everyday objects such as watches, glasses, bottles and other products. By using miniaturization technology, STISS enables the integration of digital functions into traditional products without compromising their original use. The company also offers specialized solutions for connecting brands, products and customers through the integration of digital technologies.

Research & DevelopmentWatch glasses with NFC technologyID GLASSAUGMENTED GLASS
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #3
IP Keys Sàrl Logo

IP Keys Sàrl

Since 2015 · 1–10 empl.

The core activity of IP Keys is the development and application of artificial intelligence (AI) and biomimetics to analyze and evaluate the personality of individuals. This is achieved through the use of 3D facial recognition and neural networks based on the Big Five personality model (OCEAN). The company offers a solution called View Generation, which aims to facilitate the recruitment process by matching the personality of applicants with the requirements of the company. The solution is designed to enable a reliable and objective assessment of personality, based on a combination of self-assessment and biomimetic analysis of the face. Overall, the company's focus is on developing innovative solutions that support the digital transformation of HR processes and enable more accurate and efficient recruitment.

Research & DevelopmentPersonality assessment software (View Generation)
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #4
Pi Lighting Sàrl Logo

Pi Lighting Sàrl

Since 2015 · 1–10 empl.

The core activity of Pi Lighting is the development and implementation of LED technologies and solutions for various application areas. This includes: Research and Development (R&D) of LED products and technologies, consulting and supporting companies in the implementation of LED solutions, developing customized software solutions for the LED industry, conducting quality and reliability analyses for LED products, and developing innovative LED solutions for special applications such as ATEX luminaires, Li-fi, Circadian lighting and Horticulture LEDs. The company positions itself as an expert in LED technologies and offers its customers comprehensive support in the development and implementation of LED solutions.

Research & DevelopmentAdvanced R&DR&D support: concepts, products & team skillsDedicated Technology Surveys
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #5
Les Glaciers Cosmetics SA Logo

Les Glaciers Cosmetics SA

Since 2020 · 1–10 empl.

The core activity of the company "Les Glaciers" is the development, manufacture and distribution of natural, bioactive cosmetic products, in particular skin care products based on the use of water from Swiss glaciers.

Research & DevelopmentAnti-age face careOnline boutiqueFace cream
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #6
Spark Sport & Performance SA Logo

Spark Sport & Performance SA

Since 2021 · 1–10 empl.

The core activity of SpArk Sport Performance SA is to promote innovation in the field of sports and performance, particularly by providing infrastructure, support programs and an incubator for start-ups and projects dealing with movement science and technology. The company also offers testing and training infrastructure, medical-technical areas, incubators and research organizations to test and develop innovations in real conditions.

Research & DevelopmentSupport for innovationTechnological site in SionSpArk LAB
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #7
DSPlus Sàrl Logo

DSPlus Sàrl

Since 2003 · 1–10 empl.

Research & Development
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #8
imperix SA Logo

imperix SA

Since 2013 · 21–50 empl.5.0(3)

The core activity of Imperix is the development and provision of Rapid-Control-Prototyping solutions for power electronics, drives, smart grids and related topics. This includes the manufacture of hardware and software products such as control systems (B-Box RCP, B-Box Micro, B-Board PRO), power electronics modules (Half-bridge, Full-bridge, Phase-leg) and software tools (ACG SDK, Simulink blockset, PLECS blockset, CPP SDK). The company also offers integration services, ranging from the delivery of plug-and-play hardware and software to fully customized systems.

Research & DevelopmentPower electronic controllersSoftware development kits for control softwareMonitoring software
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #9
InSitu archéologie SA Logo

InSitu archéologie SA

Since 2020 · 1–10 empl.

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.

Research & DevelopmentArchaeological excavationsArchaeological preliminary surveyArchaeological operations reports
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #10
ProSeed Ingredients SA Logo

ProSeed Ingredients SA

Since 2023 · 11–20 empl.

The core activity of ProSeed is to provide food manufacturers with the necessary technology and infrastructure to valorize their by-products, enabling them to produce valuable ingredients such as specialized flours and protein concentrates. This is achieved through the provision of modular ProSeed units, which allow manufacturers to process their by-products directly on site.

Research & DevelopmentDrying and thermal process solutionsPilot trials and material screeningProcess development and scale-up
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #11
Ceidos SA Logo

Ceidos SA

Since 2019 · 11–20 empl.

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.

Research & DevelopmentReal-time bioreactor monitoring
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #12
Centre de Recherche sur l'Environnement Alpin (CREALP) Logo

Centre de Recherche sur l'Environnement Alpin (CREALP)

Since 1993 · 21–50 empl.5.0(1)

The company CREALP (Centre de recherche sur l'environnement alpin) is engaged in the research and management of environmental resources in alpine regions. The core activity of the company lies in the field of integrated water resource management, particularly in mountainous areas and in the context of climate change. This includes the development of hydraulic and hydrological models, the analysis of scenarios for the future of water resources, and the optimization of water resource management for the supply of the population, agriculture, and the production of hydropower.

Research & DevelopmentNatural hazardsGeo-resourcesEnvironmental monitoring
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #13
Météorisk Sàrl Logo

Météorisk Sàrl

Since 2005 · 1–10 empl.5.0(1)

Météorisk Sàrl is a consultancy for the analysis of meteorological risks, with a focus on snow and avalanche studies. It provides software (Nivolog system), publications, exhibitions, courses and conferences, and conducts R&D and expert missions for public authorities, companies, professional associations, media and universities.

Research & DevelopmentStudies of meteorological-origin risksSnow and avalanche study software (Nivolog system)Publications (Le Vent des Cimes editions)
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #14
TwentyGreen SA Logo

TwentyGreen SA

Since 2025 · 11–20 empl.

The core activity of TwentyGreen is the development and marketing of next-generation probiotics, particularly for animal nutrition and health. The company focuses on researching and developing probiotics that can be used in animal nutrition to improve the health and well-being of animals. TwentyGreen collaborates with renowned research partners to develop innovative solutions and market them globally.

Research & DevelopmentArchaea Bioprocess PlatformArchaea Bioprocess TechnologyDevelopment of archaeal therapeutics
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #15
Robert Bolognesi, nivo-météorologue Logo

Robert Bolognesi, nivo-météorologue

Since 2021 · 1–10 empl.5.0(1)

Robert Bolognesi, nivo-météorologue is a consultancy for the analysis of meteorological hazards with a focus on snow and avalanche issues. Services include software (Nivolog), publications, exhibitions, courses and expert mandates for public authorities, businesses, media and universities.

Research & DevelopmentStudy of meteorological hazardsStudy of snow and avalanchesNivolog software
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #16
SCIDENTIFY SA Logo

SCIDENTIFY SA

Since 2025 · 1–10 empl.

SCIDENTIFY SA develops products and services for mass cytometry and immune-data analysis. Its portfolio includes Swiss Beads for quantitative calibration, Doublet Recovery for higher throughput, and Morphometry and Sample as a service for structure- and signal-based analysis.

Research & DevelopmentQuantified Mass Cytometry (Swiss Beads)High-Throughput Mass Cytometry (Doublet Recovery)Morphometry Analysis
No score yet
FF

Fondation Fleurette Wagemakers

Since 1987 · 1–10 empl.

Research & Development
No score yet
BL

Borel linéaire & Cie

Since 1991 · 1–10 empl.

Research & Development
No score yet
TT

TERA, Travaux, Etudes et Recherches Archéologiques Sàrl

Since 1997 · 1–10 empl.

Research & Development
No score yet
RS

RDM SA

Since 2001 · 1–10 empl.

Research & Development
No score yet
ID

Institut de Recherche en Réadaptation - Réinsertion

Since 2006 · 11–20 empl.

Research & Development
No score yet
RM

ROMANDE MEDICAL CONCEPT SA

Since 2007 · 1–10 empl.

Research & Development
No score yet
TS

Tefinas SA

Since 2009 · 1–10 empl.

Research & Development
No score yet
NI

Neto Investment Group (NIG) Sàrl

Since 2013 · 1–10 empl.

Research & Development
No score yet
DM

DL Medical Consulting Sàrl

Since 2014 · 1–10 empl.

Research & Development
No score yet
SS

STC Science Sàrl

Since 2014 · 1–10 empl.

Research & Development
No score yet
LE

Lift Energy Sàrl

Since 2016 · 1–10 empl.

Research & Development
No score yet
FM

Fondation Marlyse et Heinz Paul BLASER-HUGO

Since 2019 · 1–10 empl.

NGOs & NPOs
No score yet
EA

European Aluminum R&D Center SA

Since 2020 · 1–10 empl.

Research & Development
No score yet
LS

LOXY SA

Since 2022 · 1–10 empl.

Research & Development
No score yet
CS

CannGen SA

Since 2023 · 1–10 empl.

Research & Development
No score yet
MM

MCS Microclimate control solutions AG

Since 2023 · 1–10 empl.

Research & Development
No score yet
DS

Divea SA

Since 2024 · 1–10 empl.

Research & Development
No score yet
ES

Energypolis SA

Since 2024 · 1–10 empl.

Research & Development
No score yet
HM

Hönnscheidt Medical Solutions

Since 2025 · 1–10 empl.

Management Consulting
No score yet
SS

Sapapaia SA

Since 2026 · 1–10 empl.

Research & Development
No score yet
CS

Corrotect Sàrl

Since 2026 · 1–10 empl.

Research & Development
No score yet

Research & Development in Sion

38Research & DevelopmentCommercial register (Zefix) · as of October 11, 2026
2016Median year of registrationCommercial register (Zefix) · as of October 11, 2026
139in the Canton of ValaisCommercial register (Zefix) · as of October 11, 2026
4,853in SwitzerlandCommercial register (Zefix) · as of October 11, 2026
Locations

Research & Development in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of October 11, 2026