Why Every Satellite Needs Earth | Northwood CEO on a16z

Bridgit Mendler, Co-founder and CEO of Northwood, joins a16z’s Erik Torenberg to discuss the critical but overlooked bottleneck in space: ground infrastructure. Northwood is building the systems that connect satellites back to Earth, enabling faster, more scalable space missions. They cover Bridgit’s unconventional path to founding a space company, why vertical integration matters in hard tech, and how modern ground networks could unlock the next wave of innovation in the space economy, from national security to new commercial applications.