Global Revenue for Private 5G and DAS
Source Research:
In-Building Wireless
At present, the Distributed Antenna System (DAS) market in the in-building wireless sector is roughly 14X larger than that of private 5G. However, this disparity is forecast to decrease by 2029, as private 5G networks are expected to experience a remarkable CAGR of 63%, while DAS is projected to grow at 21%. As a result, total revenue is anticipated to reach about US$19.4 billion for private 5G and US$44.2 billion in 2029 for DAS in the in-building wireless landscape.
Private 5G is set for rapid growth in the in-building wireless space, driven by the need for high-speed connectivity in data-intensive applications. Unlike DAS or Distributed Radio Systems (DRS), which are limited by centralized architecture, bandwidth constraints, and signal backhaul delays, private 5G delivers the low latency and high performance needed for critical operations like autonomous robotics and Augmented Reality (AR). It also supports massive IoT deployments and offers enhanced security for sensitive data, making it a flexible, future-proof solution that integrates seamlessly with existing infrastructure.
DAS remains important for providing reliable coverage in high-traffic areas like stadiums and airports and is cost-effective for legacy use cases like voice communication, where it can distribute signals across large areas for dependable connectivity. However, its growth is constrained by the rise of private 5G. DAS lacks the bandwidth and Ultra-Reliable Low Latency Communication (URLLC) needed for next-generation applications, positioning private 5G for explosive growth for advanced use cases that demand higher performance, such as URLLC, IoT, and mission-critical operations.
* The figures for private 5G included above do not include any DAS revenue within them. Additionally, all DAS figures include active DAS, which is synonymous with Distributed Radio Systems (DRS).
