Grandstream Networks, a privately owned company headquartered in the US, was established in 2002 and employs approximately 220 individuals. The company operates as a global provider of unified communications and networking hardware. Its hardware portfolio encompasses a wide array of IP phones, including carrier-grade, cordless Wi-Fi/DECT, hotel, and video phones. Additionally, it offers networking infrastructure, such as Wi-Fi 7/6 access points, managed Layer 2/3 switches, and multi-WAN routers, alongside IP PBX systems (UCM series). Grandstream Networks also manufactures specialized devices for facility management, including intercoms and paging systems, and conferencing solutions such as audio/video systems. These products are supported by the Grandstream Device Management System (GDMS) for cloud provisioning and management, as well as software-based communication platforms like CloudUCM and the Wave collaboration app.
