Hubble Network plans massive satellite upgrade to create global Bluetooth layer

Seattle-based startup Hubble Network is set to significantly upgrade its satellite-powered Bluetooth network with the launch of two new MuSat XL satellites in 2027. These advanced satellites will feature a powerful phased-array receiver capable of detecting Bluetooth Low Energy (BLE) signals at 30 times lower power than current technology, potentially extending battery life for tracking tags and sensors on Earth. The initial pair of MuSat XL satellites will provide a 12-hour global revisit time, forming the backbone of Hubble’s BLE Finding Network aimed at enterprises in logistics, infrastructure, and defense sectors. Hubble’s approach allows customers to connect devices to the network simply by integrating firmware with existing Bluetooth chipsets, eliminating the need for specialized hardware and enabling global asset tracking, including in remote areas. Hubble currently operates seven satellites and aims to expand to 60 by 2028, with plans to upgrade its entire constellation to the larger, more powerful MuSat XL platform. The partnership with Muon Space, the manufacturer of MuSat