Know what matters - and why.
Too much, too little or too unclear information to make defensible decisions? Missing the expertise the situation needs? Through structural analytics and a team of dedicated expert agents, CASi Labs sharpens the understanding you're missing, develops the reasoning your decisions need, and produces outputs you can stand behind - defensible, traceable and explainable.
A graph, an agent team, and the room where they meet.
A structural model of the situation.
Causes, dynamics, and how the parts connect — built specifically for the question at hand.
Specialist agents, mapped to the graph.
Each instantiated with a distinct expertise profile and analytical stance, bounded to the parts they reason on.
Where you meet the team.
A collaborative workspace where graph, agents, and you examine, contest, and produce defensible reasoning.
Reasoning is our foundation.
What collaborative intelligence means, why it requires a new kind of reasoning infrastructure, and how the CASi methodology turns the concept into operational practice.
Read moreSee collaborative intelligence at work.
Six domains we are active in — information operations, mass-casualty response, food security, energy infrastructure, cyber resilience, regional economic transition — each as an explorable workspace.
See the workspacesThe network around the lab.
Activity-led, not a roster of logos. University partnerships, labs run, briefs co-authored, proposals contributed to. Updated as agreements are signed.
See the network
Dr. Bartel Van de Walle
Dr. Bartel Van de Walle is working at the intersection of applied AI, complex-situation analysis, and human decision-making under pressure. He founded CASi Labs after two decades of research, UN leadership, and field deployments in crisis, humanitarian, and policy contexts — where the reasoning gap between available information and defensible judgment kept showing up as the problem no tool was solving.
Before founding CASi Labs, Bartel was Director at United Nations University, Professor in Policy Analysis at Delft University of Technology, and Senior Visiting Fellow at the Harvard Humanitarian Initiative and Harvard Kennedy School.