The Entrepreneur Experiment

Updated: 04 Sep 2025 • 444 episodes
www.mrgaryfox.com

Every week, I sit down with extraordinary founders to explore how they build thriving businesses, maintain peak physical health, and cultivate sharp, resilient minds. This is your journey to learn from the best—world-class entrepreneurs, elite thinkers, and peak performers who have mastered success in business, body, and brain. This isn’t just a podcast; it’s a blueprint for a new kind of founder—one who balances ambition with wellness, hard work with mental fitness, and success with purpose. Together, we’ll discover the habits, systems, and strategies they use to create their unique formulas for success. Join me as you learn how to build like a founder, train like an athlete, and think like an artist—so we can all find our formula for success.

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In this episode of The Entrepreneur Experiment, Gary Fox sits down with Rory, the 22-year-old founder of Shirt in a Box, the mystery jersey startup on track to hit €10 million in revenue. What began as a lockdown side hustle selling vintage shirts has exploded into a full-blown e-commerce machine — with 200,000 shirts

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When everyone else is chasing trends, mentalist and hypnotist Keith Barry goes the opposite direction. In this Mentor Moment, Keith reveals how leaning into long-form content—when everyone else was focused on short-form Reels—helped him go viral and land major event bookings. He also shares how he uses platforms like L

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In this episode of The Entrepreneur Experiment, Gary sits down with Alan Andrews, the unapologetically honest founder behind Old Barracks Roastery and Guji Coffee Bar. Known for his bold social content and Ireland’s most controversial coffee shop (no kids allowed, dogs welcome, €15 cups of coffee), Alan lifts the lid o

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In this Mentor Moment, Gary Fox speaks with Sahil Bloom — investor, writer, and creator — about how his definition of success has transformed. Once focused purely on financial outcomes, Sahil now measures success through time, people, purpose, and health, seeing money as a natural byproduct rather than the goal. He als

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In this episode of The Entrepreneur Experiment, Gary Fox sits down with one of Ireland’s most recognisable business voices, Bobby Kerr — founder of Perk, former CEO and Chairman of Insomnia, investor, broadcaster, and champion of Irish enterprise. Bobby shares his remarkable journey from starting his first business at

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In this episode of The Entrepreneur Experiment, Gary Fox sits down with Áine Kerr, the award-winning journalist, serial entrepreneur behind startups including Storyful (acquired by News Corp), and Kinzen (acquired by Spotify). From teaching in Dublin classrooms to building Storyful alongside Mark Little, leading global

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