Loading the player… Alltroo co-founders Kyle Rudolph and Jon Walburg share how they transformed their pro-athlete star power into a fundraising platform that allows their community the ability to donate to a variety of organization and win high-value prizes. In this episode of Build Mode, they reveal how they leveraged their networks to disrupt the charitable giving industry, from raising half a million dollars for the NFL in their first year to learning hard lessons about scaling too fast. They discuss the pivot from <head>0,000 golf tournaments to <head>0 sweepstakes entries, building trust with both celebrities and fans, and why your network is your greatest competitive advantage. New episodes of Build Mode drop every Thursday subscribe to the podcast or watch on YouTube. Isabelle Johannessen is our host. Build Mode is produced and edited by Maggie Nye. Audience Development is led by Morgan Little. And a special thanks to the Foundry and Cheddar video teams. Isabelle leads Startup Battlefield, TechCrunch’s iconic launchpad and competition for the world’s most promising early-stage startups. You can contact or verify outreach from Isabelle by emailing isabelle.johannessen@techcrunch.com. She scouts top founders across 99+ countries and prepares them to pitch on the Disrupt stage in front of tier-one investors and global media. Before TechCrunch, she designed and led international startup acceleration programs across Japan, Korea, Italy, and Spain—connecting global founders with VCs and helping them successfully enter the U.S. market. With a Master’s in Entrepreneurship & Disruptive Innovation—and a past life as a professional singer—she brings a blend of strategic rigor and stage presence to help founders craft compelling stories and stand out in crowded markets. View Bio