Over 25 years of expertise in information systems serving critical environments. From strategic consulting to technical implementation, we support your digital transformation.
Optimize your IT investments and reduce unnecessary expenses
Improve the productivity of your teams and business processes
Stay ahead through technological innovation
Protect your digital assets and sensitive data
From audit to support, we cover all your information systems needs
In-depth analysis of your infrastructure to identify optimization opportunities and significantly reduce your IT costs.
Cloud migration, solution integration, application modernization and change management.
Learn moreArchitecture consulting, complex project management, custom development and DevOps.
Learn moreRisk auditing, definition and implementation of Business Continuity and Disaster Recovery Plans.
Learn moreOver 25 years of experience in critical environments in the banking and insurance sectors.
In-depth understanding of your context, challenges and existing technical environment.
Pragmatic and quantified solutions, adapted to your constraints.
Support during implementation with skills transfer.
Measuring results and continuous improvement of the solution.
Beyond consulting, CA9 invests in fundamental and applied research to push the boundaries of knowledge.
Our IT infrastructure management software solution, developed by Lyzium, a CA9 subsidiary.
Virtualized infrastructure platform
Citadel-V is a complete virtualization solution integrating the VAUBAN hypervisor with paravirtualization, KVM/QEMU virtual machine management, LXC containers, SDN networking, distributed storage, real-time monitoring and an integrated backup service.
CA9 was born from the conviction that a high-performing IT strategy relies on rigorous analysis, in-depth field knowledge and boundless scientific curiosity.
With over 25 years of experience in critical environments in the banking/insurance and technology sectors (datacenter, robotics, AI...), we put our expertise at the service of companies wishing to optimize their information systems: auditing, cost rationalization, application migrations and strategic guidance.
Alongside our consulting activity, CA9 invests in fundamental and applied research. Our theoretical studies division explores new models in particle physics as well as innovative neural network architectures, with the ambition of pushing the boundaries of knowledge.
Do you have a transformation or optimization project? Contact us to discuss it.
52 rue du Général de Gaulle
77000 Melun