Lee Kariuki

Turn Customers Into Repeat Buyers

I get businesses to use behavioral design to increase retention and lifetime value.

Simple Launch Frameworks

Validate ideas in 72 hours without complication.

Behavioral Retention Systems

Design habits for customers that increase retention and lifetime value.

Proven Results

Retention improved by 18% for a SaaS client in just 90 days.

Real People-Real Reviews

Lee Kariuki

ABOUT LEE KARIUKI

Behavioral Design for Retention—Simple, Practical, Measurable

When companies are bleeding customers, I get called in to stop the churn. turn one-time buyers into loyal repeat customers by fusing behavioral psychology, incentive design, and crystal-clear messaging—so your product becomes the preferred choice, again and again and again.

  • 18% retention lift in 90 days for a SaaS client.
  • 25% repeat purchase increase for an e-commerce brand.
  • Coached 100+ founders and operators on launch + retention systems.
  • Clear, no-fluff implementation—weeks, not quarters.