Arvid Kahl is a German-Canadian bootstrapped entrepreneur, author, and content creator best known for co-founding FeedbackPanda - an ESL teacher productivity SaaS he built with his partner Danielle Simpson and sold to SureSwift Capital for a seven-figure sum in 2019. He now runs Podscan.fm (a podcast intelligence platform tracking 3.7M podcasts), writes the widely-read Bootstrapped Founder newsletter, hosts a podcast with 175,000+ downloads, and has authored two books - Zero to Sold and The Embedded Entrepreneur - that have become foundational texts for bootstrapped founders worldwide.
Jason Fried is the co-founder and CEO of 37signals, the bootstrapped software company behind Basecamp, HEY, and ONCE. A contrarian voice in tech, he has spent 25+ years arguing that smaller is smarter, calm beats hustle, and profitable beats funded. He co-wrote Rework - a Wall Street Journal and New York Times bestseller - and his TED Talk on why work doesn't happen at work has millions of views. Along with co-founder David Heinemeier Hansson, he has built one of the most influential (and deliberately small) software companies in history.
Justin Jackson is a Canadian entrepreneur and co-founder of Transistor.fm, a bootstrapped podcast hosting platform he built from $33 in first-month revenue to over $1M ARR with just his co-founder Jon Buda. He's a leading voice in the indie bootstrapping movement, author of 'Marketing for Developers', founder of the MegaMaker community, and an advocate for 'calm companies' that prioritize profit, freedom, and founder wellbeing over venture-scale growth.
David Heinemeier Hansson (DHH) is a Danish programmer, entrepreneur, and racing driver best known for creating Ruby on Rails - the open-source web framework that powered GitHub, Shopify, Airbnb, and thousands of other companies. As CTO and co-owner of 37signals (makers of Basecamp and HEY email), he is one of tech's most outspoken critics of venture capital culture, cloud computing excess, and hustle-culture mythology. A 12-time Le Mans competitor with a class championship in 2014, DHH is also a bestselling author (REWORK, Remote) and a prolific open-source contributor whose side projects routinely reshape developer culture.