Teams lack the right foundations
Without shared understanding and concrete reference points, AI remains abstract or poorly used in day-to-day work.
Research rigour.
University pedagogy.
Real-world standards.
We bring our academic expertise to organisations — method, hypotheses, rigour, willingness to question — whether in training, solution design or strategic transformation.
What AI projects usually lack is not ambition. It’s the right articulation.
Many organisations want to move forward on AI, but hesitate between training, testing, framing or building. The result: scattered initiatives, low visibility, rarely sustainable.
Business needs don’t get turned into real solutions
Between the idea and a useful tool, you need modelling, design and execution capabilities that few players actually combine.
The overall direction stays unclear
Without clear prioritisation, governance and a deployment vision, AI initiatives pile up without producing any structural impact.
Three founding pillars, one single standard.
GrewIA is built on three inseparable pillars, driven by one conviction: academic excellence must serve organisations — with rigour, clarity and concrete results.
Pillar I — Research
01
Academic expertise & custom solutions
We approach every engagement as applied research: formulate hypotheses, choose the right method, test, challenge what doesn’t work, and deliver defensible results. Whether it’s a report, a study, a model or an AI tool — the standard never changes.
Pillar II — Training
02
Accessible & demanding training
GrewIA is founded by two university professors, each with extensive teaching and research experience. We make even the most complex concepts accessible to all profiles — without ever sacrificing rigour.
Pillar III — Transformation
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AI transformation support
We help organisations define and drive their AI journey: diagnosis, opportunity identification, prioritisation, governance and deployment.
A simple logic: train, prove, structure.
We move organisations forward by combining pedagogy, concrete experimentation and lasting structure.
Our method
Aligned teams, proven use cases, a clear roadmap.
1
Build team capabilities
2
Identify the highest-value needs
3
Design and test credible solutions
4
Structure the framework and priorities
5
Deploy and scale
They trust us.
We work across very different contexts, always with the same standard of clarity, seriousness and concrete usefulness.
A few recent projects.
Some engagements are about training, others about modelling or decision support. All share a genuine standard of rigour and a focus on concrete impact.
Training
AI training for professional audiences
Design and delivery of training programmes enabling professional audiences to understand AI, master its practical uses and integrate it meaningfully into their work.
Custom solution
Activity forecasting & decision support
Development and validation of a statistical model to project future activity and inform planning decisions in a high-stakes environment.
Industry
Probabilistic analysis of a critical risk
Simulation of particle movement in a vibrating environment to estimate critical failure scenarios on a complex electronic system.
Experts who can train, build and advise.
At GrewIA, the promise is embodied by people who combine scientific depth, pedagogical skill and a grounded understanding of organisations.
Christophe Ley
University professor, internationally renowned statistician. Co-founder of GrewIA. Over 15 years of research and teaching experience. Expert in statistics and modelling, recognised worldwide for making complex topics accessible without watering them down.
Ivan Nourdin
University professor, specialist in mathematics and artificial intelligence. Co-founder of GrewIA. Over 20 years of research and teaching experience at the intersection of mathematics and AI.
The GrewIA collective
A network mobilised as needed: data science, AI, modelling, development, training, facilitation and strategic support.
Contact
Let's talk training, custom solutions or AI strategy!
Looking to train your teams, develop a tailored solution or clarify your AI strategy? Let's discuss your context, constraints and priorities.
contact@grewia.lu