Collaboration and open innovation are becoming essential drivers of progress in the built world, breaking down silos to accelerate problem-solving and technological adoption. In this session, representatives from the BuiltWorlds Global Innovators List shared how they are forging cross-industry partnerships, building open ecosystems, and co-developing solutions that address shared challenges. Panelists discussed lessons learned from global initiatives, from joint R&D to data-sharing platforms, that are transforming how projects are conceived and delivered. Attendees gained actionable insights into fostering a culture of openness that drives measurable impact across the AECO sector.