Connect. Reveal. Decide.
We reveal data and generate insights that enable individuals and organizations to make better decisions, in an increasingly regulated and complex financial sector.
10 years to build what no one could yet do
The barrier to entry is not technological, it is in 10 years of construction. 3,000 weighted criteria. 10 years of field observation. 250 proprietary indicators.
Business Expertise × DATA
Born from the frustration of private bankers facing the limits of existing tools. DEECISION arises from the meeting of deep banking-finance-insurance expertise and high-level data engineering.
Applied Cognitive Neurosciences
10 years of research on cognitive biases in financial decision-making. How bankers decide, and why they get it wrong. The DEECISION engine encodes this knowledge in 3,000 deterministic criteria.
Deployed in the best institutions
Implemented within private banks, investment banks, asset managers and insurance companies. Audited and recommended by specialized banking-finance-insurance consulting firms. Security validated by external ISO 27001 pentest.
Reference decision engine
1,400 users worldwide. Labeled Finance Innovation. Supported by BPI France. 1st Startup Village by CA. The reference platform for transforming client knowledge into augmented decision-making.
Data Owner. Total sovereignty.
Our engineering and development teams are exclusively internal. We are Data Owner and Data Processor. Your data never leaves our sovereign infrastructure.
Labels & institutional support

A market of $100 billion
Source: Global Growth Insights 2024
The team
Banking-finance domain experts and data engineering specialists who built Deecision end-to-end.
Yannick R Grelot
MBA · Expert in private banking, asset management and compliance. 10 years of R&D on augmented decision-making.
Samir Fernando Florido Poka
Data engineering, platform architecture and product development. Co-builder of the DNA stack.
News, client cases and insights on augmented decision-making in private banking.
Devenez une Banque Privée Augmentée dès maintenant
Rejoignez les 1 400 utilisateurs qui ont transformé leur connaissance client. Démo personnalisée sur votre portefeuille réel.