Built by engineers, for builders.

PRS Robotics was founded by two engineers who have spent their careers turning ideas into working hardware — one on the electronics side, one on the mechanical side.

With a background in mixed-signal IC design and hands-on experience in machinery and mechanical engineering, we know what it takes to get a robot from concept to reality: careful design, honest scoping, and fast iteration.

We started PRS because we saw too many startups and student teams struggle to find reliable help with robot parts — someone who understands both the board and the chassis, and won't overcharge or overpromise. So we built the partner we wish we'd had.

Through a family partnership with Nanjing Changsheng Machinery Engineering Co., Ltd. (est. 2006, 286 staff), we also bring heavy-industrial manufacturing to the table: full gear machining, complete heat treatment, and metrology that inspects gears up to one meter in diameter. Changsheng — "Long Rising" — has served offshore drilling, wind power, mining, and petrochemical customers for two decades.