Yuma appoints Mark de Groot as CEO
Brussels, September 22, 2025
Yuma, the fast-growing challenger in AI transformation, announces Mark de Groot as its new Chief Executive Officer. He takes up the position with immediate effect, having served as interim CEO since January 2025.

With around 650 employees across the Benelux, Yuma combines deep expertise in AI, data, software development, design, cloud, cybersecurity, and business transformation with a human-centered approach. Consultants work alongside clients and partners to deliver end-to-end solutions, ensuring that new technologies and practices are fully embedded in operations, principles, and ways of working. Yuma helps organizations innovate responsibly and accelerate change, turning strategy into lasting impact.
Mark de Groot is an experienced CEO with a proven track record in IT and financial services. He brings expertise in strategy, business transformation, management, data analytics, and AI.
Hans Bossenbroek, Chairman of the Board of Directors at Yuma, said:
“Mark has shown strong leadership and vision as interim CEO. He combines strategic insight with a clear focus on collaboration and results, making him the right leader to guide Yuma into its next growth phase.”
About Yuma
Yuma is a leading AI transformation organization operating across the Benelux. With expertise spanning AI, data, software development, design, cloud, cybersecurity, and business transformation, Yuma helps organizations navigate change and implement sustainable innovation, ensuring technology, strategy, and creativity work together to deliver tangible results.
Christine Hogebrug-Pannenborg
Yuma, Press- and external communication
[email]