Building a Custom Orthotics Startup From the Ground Up

Knowledge at Wharton

  • Mar 13, 2026
  • 28:07
  • Full Episode

ABOUT THE EPISODE Dan Cataldi, Founder of Groov, joins Barbara and Americus to explain how the company uses iPhone-based 3D scanning to create custom inserts, why proprietary data and speed matter for defensibility, and how brand identity and packaging help build long-term advantage.

ABOUT THE PODCAST Marketing Matters is hosted by Wharton marketing professors Barbara Kahn and Americus Reed. Each week they discuss marketing and advertising trends, consumer behavior, data and analytics, the latest in retail marketing, brand-building, and much more with their expert guests. Episodes are recorded at the Wharton School.

#MarketingStrategy #StartupFounders #ProductInnovation #HealthTech #Orthotics #FootHealth ----- The Wharton School of the University of Pennsylvania is committed to sharing its intellectual capital through Knowledge at Wharton, the school’s online business analysis journal.

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Brief Summary

Dan Katali discusses his innovative footwear technology company Groove, focusing on customized shoe inserts for comfort and performance.

Key points

  • The Beauty in Brokenness. Exploring the concept of Wabi-Sabi, the beauty found in imperfection and repair.
  • Introducing Groove. Dan Katali discusses his innovative footwear technology designed for personalized comfort.
  • The Journey to Better Footwear. Dan shares his personal journey from traditional orthotics to creating Groove.
  • The Disconnect in Footwear Industry. Dan highlights the gap between what athletes use and what consumers are sold.
  • Unlocking iPhones in the Dark. Discover how iPhones use infrared to unlock in pitch black conditions.
  • The Groove Brand Story. Learn about the origins of the Groove brand and its unique approach to footwear.

Tension

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