KEONYS is Dassault Systèmes’ #1 value-added reseller in the world and deploys the entire software portfolio for its clients: CATIA, DELMIA, ENOVIA, SIMULIA, 3DVIA, the 3DEXPERIENCE® platform and SOLIDWORKS®.


KEONYS is a major provider of support and consultancy services for companies involved in digital transformation in line with the objectives of France’s Industry of the Future plan.


After ten months of use, we have seen considerable time savings and a much more detailed analysis, enabling us to improve delivery times to customers, improve our OEE, and reduce and especially control inventory levels.

Sophie HAOUISEE, Euro Wipes Supply Chain Manager

With their cutting-edge technology and unwavering support, we are confident in our ability to redefine the aviation industry and pave the way for a sustainable future.

Juriaan KELLERMANN, CEO of Fokker Next Gen

Unbrick’s backbone was built on the conver gence of expertise and conviction regarding the need to design homes that would be as nature-friendly as possible, based on a circular economy approach.

Krijn Smits, Director Brand & CX at Unbrick

We are managing a project based on innovation. To succeed, we needed one single collaborative system to simulate the behavior of the airship and the different systems to be able to validate the design before certification, manufacturing, assembling, operating and maintaining.

Nicolas Weisse, Overall Airship Design Leader at FLYING WHALES

EPSYL-ALCEN mobilizes digital technologies in the service of physics. We provide our customers with a unique expertise to model their systems.

Thibault ARDHUIN, Industry 4.0 Manager, EPSYL-ALCEN

Numerical simulation is essential to reconcile the design of a high-performance running shoe with a reduced carbon footprint.

Guillaume Meyzenq, Senior Vice President SALOMON Running, Outdoor & Sportstyle


KEONYS is committed to deploying the best Dassault Systèmes solutions for Product Lifecycle Management within your company: from design to manufacturing, including simulation and 3D database management.



From the need to the deployment through the roadmap, KEONYS puts its experts at your service to support you on a daily basis, understand your expectations and offer you the solutions best suited to your requirements and budget



KEONYS has a complete standard training catalogue on all CATIA, DELMIA, ENOVIA, SIMULIA and 3DVIA solutions from Dassault Systèmes.



The unique 3DEXPERIENCE collaborative platform creates more interactions between employees in the same ecosystem and improves the users’ experience of the historical solutions in the Dassault Systèmes portfolio.



More than 5.6 million users worldwide trust SOLIDWORKS®, the 3D CAD software that enables you to design, create, validate, communicate, manage and transform your ideas into innovative products.



Shape your product design and experience with CATIA, the world’s leading design solution.



Coupled with Dassault Systèmes’ 3DEXPERIENCE platform, DELMIA helps you reinvent engineering, operations and planning



Coupled with Dassault Systèmes’ 3DEXPERIENCE platform, it is a secure and robust tool that allows you to manage all your global data in a social context, with complete transparency and consistency.



KEONYS, first Simulation partner. A team of about fifteen Simulation experts will support you to integrate and master Simulation solutions. Visit the KEONYS website dedicated to Simulation to discover more.