While the general public sees 5G as shorter loading times for video content, commercial users are keen to leverage its other advantages: low latency, high reliability, and massive connectivity. However, they are not always ready to place their sensitive data on public mobile networks. Luckily, there are alternatives. Radio spectrum is available to deploy private cellular networks, enabling factories, stadiums, exhibition centers, and airports to take full control, and advantage, of 5G on their sites.