Jean-Christophe Cuvelier

I help organizations design and scale AI solutions that are sovereign, ethical, and trustworthy. My work bridges technology and business, combining hands-on implementation with a strategic view of impact, compliance, and scalability. As founder of Onyx, I focus on AI sovereignty: giving companies the ability to innovate and automate without losing control of their data or values. My approach integrates responsible innovation, ensuring that AI systems respect people, empower organizations, and remain sustainable over the long term. Before moving into AI, I built a solid background in business, marketing, and IT. I co-created the Growth Marketing Canvas and have supported numerous startups and enterprises in turning ideas into scalable products. This dual track — technical delivery and business strategy — makes me a bridge between engineering teams, management, and social responsibility. Today, my mission is clear: to evangelize and implement AI that Europe can trust — scalable, sovereign, and ethical.