On season one of Build Mode: Product, Meet Market, we explore what it really takes to get your product into the hands of customers. We’ve talked a lot about product-market fit, but this week we take a step back to something just as essential and far less discussed: founder-market fit. 

Investors love to ask, “What’s your competitive advantage?” Usually they’re talking about moats, IP, and defensibility. But before you ever write a line of code, you already have assets: your background, your experiences, your reputation, your network. Most founders simply forget to treat those as strategic tools. 

As the saying goes, “if you’re the smartest person in the room, you’re in the wrong room.” Be intentional about who you surround yourself with, build a focused network, and share your unique expertise boldly. 

This week, Isabelle sits down with Kyle Rudolph and Jon Walburg, co-founders of Alltroo, a fundraising platform that transforms celebrity access into once-in-a-lifetime charitable sweepstakes, from swimming with Michael Phelps to Oktoberfest at Arnold Schwarzenegger’s house. 

Kyle and Jon’s story shows that while celebrity status can open doors, it’s the execution, trust, and authenticity behind the company that keeps those doors open. Their credibility — rooted in Kyle’s career with the Minnesota Vikings, co-founder Jason Zucker’s career with the Buffalo Sabres, Jon’s operator background, and the early crowdfunding success that inspired their model — forms a powerful foundation of founder-market fit that’s hard to copy. 

Their pivot from exclusive $10,000 golf events to accessible $10 sweepstakes demonstrates how democratizing access can actually elevate prestige when done with intention. 

And while not every founder begins with celebrity reach, every founder does begin with a network and the ability to grow influence. The real differentiator is how you activate it: strategically, authentically, and in ways that create clear value. Thought leadership is one of the most effective levers: sharing insights publicly; showing up on social media with purpose; writing, speaking, and consistently putting your ideas into the world. That’s how you become a “celebrity” in your own right, through credibility and contribution. 

This episode isn’t about chasing fame. It’s about how Kyle and Jon leverage their community and relationships to build trust, gain early traction, and open doors most founders never think to knock on — and how any founder can use the same playbook to drive their go-to-market strategy. 

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.