Founder, Founder, Founder: Bob Gillespie on PropTech, AI, and What Actually Wins in Commercial Real Estate

In real estate it is all about location, location, location... In this episode we sit down with Bob Gillespie, Managing Partner of REACH Commercial at Second Century Ventures, to talk about what really drives success in PropTech. Bob shares his journey from computer science and startup operations to venture investing, and explains how REACH Commercial identifies technologies that can make commercial real estate faster, smarter, and more profitable.The conversation explores why commercial real estate has historically lagged in technology adoption, what makes a startup investable, and why Bob believes the founder often matters more than the initial idea. He also breaks down the biggest reasons PropTech companies fail, why traction is everything, and how associations can play a meaningful role in fostering innovation rather than just reacting to it.Bob also offers a candid perspective on AI in commercial real estate—what excites him, what makes him cautious, and why defensibility, workflow integration, and real market demand matter far more than hype. Along the way, he shares examples from companies in the REACH portfolio and gives listeners a rare inside look at how venture investors think about scale, adoption, and long-term value creation.