Ben Horowitz on TBPN: Three Decades with Marc and Building for the Long Game

Following the announcement of a16z’s new fund, Andreessen Horowitz cofounder and general partner Ben Horowitz joined TBPN to discuss how Andreessen Horowitz has evolved its firm structure as technology becomes embedded across every sector of the economy. Ben reflects on which lessons from The Hard Thing About Hard Things still apply to founders, why entrepreneurship remains difficult at any scale, and how long-term partnerships shape decision-making inside the firm. He explains the move toward specialized, independent investment teams, how a16z evaluates new markets, and why AI represents a generational technology shift that changes how companies are built and how investors operate. The conversation also lessons from prior technology cycles and bubbles, the role of public policy in sustaining innovation ecosystems, and how founders can navigate modern media attention and public discourse while building durable, long-term companies.