We are here to respond to your challenges!
Optimize the customer experience with Sitecore
Use turnkey solutions for new possibilities
Design effective digital projects
Optimize the user experience with Sitecore
Offer a unique multi-channel experience to your customers by using Sitecore, a Content Management System (CMS) and platforms for managing the Digital Experience (DXP).
ERP: The solution that offers new possibilities
Digital workplace, intranet, management ERP, institutional and e-commerce websites… We offer solutions tailored to your organization’s needs.
We design user-centric digital projects
Our goal is to create powerful and effective user experiences and secure, reliable, and agile technology platforms for your customers.
Concentrate your resources with our Cloud solution
Your IT infrastructure, the foundation of your business, must be agile, ready to adapt quickly to constant innovation and business changes while continuing to deliver high performance in a secure environment compliant with data regulations.
Innovative digital solutions for our industrial and tertiary clients
Air France’s Central Works Council (CWC) brings together the activities of 7 of the company’s works councils and those of its 13 subsidiaries. The Air France CWC wished to redesign and modernize its platform.
The CSE Renault was looking to replace its aging solution, developed on AS400, no longer being maintained, nor adapted to the evolution of its needs.
Deloitte is the world’s leading audit, tax, consulting and financial advisory firm, providing professional services in the areas of audit, tax, consulting and financial advisory services to public and private sector clients of all sizes and in all industries.
Accor is a world leader in augmented hospitality, offering unique and unmatched experiences in nearly 5,100 hotels, resorts and residences in 110 countries.
The Qualiconsult Group wanted to acquire a software package to replace “in-house” applications that had become unsuited to the size and evolution of the company.
Gutenberg is a publishing company serving key accounts in the distribution, retail and industrial sectors.
Implementation of Machine Learning algorithms for the recovery platform of the SNCF.
To offer in a single solution the possibility to do all the commercial and operational management of the company
At Castelis we have a very good atmosphere, we work in joy and good humor.
years of expertise