Castelis SAS

About us

Castelis is an IT company specialized in the design and implementation of custom-built information systems. We design, develop, deploy and operate innovative digital solutions for industrial and commercial customers. Our objective ? Improve your value chain by making tailored IT Services. With more than €10M in sales in 2018 and 100 employees in France, Castelis will quickly become your devops partner.


Castelis and Sitecore

We’re Sitecore partners since 2014 and we’re active members of Sitecore User Group in France. Our Sitecore department is able to :


  • Provide consulting services such as : Sitecore audit, UX/UI design, implementation of Sitecore personalization, training
  • Develop a Sitecore Website with MVC, SXA or JSS technologies
  • Develop connectors for foreign API
  • Upgrade your Sitecore to the latest version
  • Host and supervize your Sitecore on Azure Cloud


Want to learn more ?

Visit our website :

Castelis SAS