The CTO balloons ecosystem spans three tiers: upstream suppliers of high-tenacity polyurethane or nylon films, semiconductor-grade helium, and lightweight avionics; midstream OEMs that fabricate envelope assemblies, integrate flight-control systems, and obtain type certifications; downstream channel partners and service firms that lease balloon capacity, operate flights, and deliver data analytics to end users in telecommunications, meteorology, defence, and research. Value creation hinges on proving extended stratospheric endurance (>100 days) while meeting ever-tighter aviation safety and radio-frequency regulations; value capture occurs where firms control scarce helium sourcing contracts, spectrum licences, or exclusive launch/recovery sites.