Andrew Chen describes how a16z Speedrun helps tiny founding teams turn early ideas into companies, often through an intensive program built around rapid experimentation, customer development, AI-assisted work, and immersion in San Francisco’s technology ecosystem. The conversation also explores why startups fail, how founders recover, and why venture returns depend on a small number of breakout companies. Chen and Matt Perault then explain how cumulative regulation burdens two- or three-person companies whose founders have little time or representation in policy debates. They discuss how location, local ecosystems, Tech Week, and direct conversations can help policymakers understand the needs of young companies before regulatory problems become entrenched.