The book looks beyond the short-term effects of open labs and identifies four main dimensions: communities, physical spaces, events, and portfolios of services offered to private businesses, entrepreneurs, and start-ups, established companies, or public institutions. Drawing on extensive field research lasting over five years, with more than 40 cases and more than 200 interviews plus direct observation within different environments, this edited book investigates how managers run these labs, and how "users" or "clients" evolve when benefitting from their services. All chapters analyse how an actual management impacts the dynamics of communities, how it shapes the co-evolution between open labs and their ecosystems, and how the management of the physical space impacts the mission of the lab and its role in the ecosystem. is written for scholars and researchers in the fields of innovation studies and management science. This book can also inform teaching, public policymaking, and professional practice.