FBR Ltd (FBR), formerly Fastbrick Robotics Ltd, designs, develops, builds and operates mobile dynamically stabilized robots. It offers Hadrian X, a robotic block laying system to build block structures and walls; and Fastbrick Wall System, a combination of Hadrian-optimised blocks and adhesive.

The company utilizes dynamic stabilization technology (DST) combined with its proprietary software that enables robots to work outdoors in unstable and continuously changing interference such as wind, vibrations, altering machine motions and thermal variation.

FBR seeks to work in partnership with customers in international markets to provide Wall as a Service (WaaS). It serves the construction sector. FBR is headquartered in Perth, Western Australia, Australia.