Pathfinder Foundry

Spring 2026

<p>Most founders don’t fail because they can’t build. They fail because they build the wrong thing. In this 30-minute session, you’ll get a practical system for customer validation: how to run interviews that surface real signal, test prototypes with real users, and turn early adopters into design partners.</p>

Presentation: How to Turn AI Prototypes into Validated Products

How to Turn AI Prototypes into Validated Products

Marc Krejci

Fractional CPO at Pathfinder Foundry

How to spot the exact interview moments that tell you what to build and what to cut.

The Eyebrow Metric

How to run a one-shot build, test with 5–10 real users, then iterate using AI tools.

The Prototype-Test Loop

How to turn early adopters into signed partners investors look for before funding.

Learn directly from Pathfinder Foundry

Pathfinder Foundry

Lightning Lessons

How to Turn AI Prototypes into Validated Products

Resources

Presentation: How to Turn AI Prototypes into Validated Products