Hello Robot Aims to Place $30,000 Home Robots in Every House
A startup named Hello Robot, based in Martinez, California, is pioneering a practical approach to home robotics, focusing on usability and safety rather than flashy humanoid designs. The company has recently launched the fourth generation of its home assistant robot named Stretch, which is designed to operate safely around people in real living spaces.
Unlike many Silicon Valley firms investing billions in humanoid robots, Hello Robot opts for functionality over appearance. Stretch features a human-like torso and sensor-equipped head but operates on a stable, omnidirectional wheeled base with a telescoping arm ending in pincers. This design prioritizes safety and agility in home environments, especially compared to bipedal robots that pose safety risks due to balance issues.
Founded in 2017 by CEO Aaron Edsinger, a former Google robotics director, and CTO Charlie Kemp, a professor at Georgia Tech, Hello Robot has focused on creating a robot that can work reliably in real homes. The latest model, Stretch 4, introduces an omnidirectional base allowing the robot to move in any direction without needing to turn first. This feature simplifies navigation for users and is powered by advanced omnidirectional wheels initially developed for electric wheelchairs.
Stretch 4 also upgrades its sensory equipment, replacing the previous pan-tilt head with a comprehensive sensor suite that includes hemispherical lidars, Luxonis cameras for vision and navigation, and a wrist-mounted depth camera. The main processing unit combines an Intel NUC 15 with an NVIDIA Jetson Orin NX, supporting both general computing and AI-based visual processing.
The company places significant emphasis on safety, with engineers highlighting the utility of emergency stops that are frequently used. Stretch’s wheeled design ensures that it halts safely without risking collapse or injury. According to Kemp, the safety concerns surrounding humanoid robots in home environments remain a significant challenge.
While many robotics companies focus on developing complex humanoid robots, Hello Robot concentrates on creating a platform that foundation model developers can build upon. IEEE Spectrum’s robotics editor forecasts that the upcoming Stretch 5 could become the first truly affordable and practical assistive home robot within the next year.
The competition in home robotics is shifting from creating impressive humanoid robots to developing safe, affordable, and genuinely helpful machines. Hello Robot is quietly building operational experience by deploying Stretch in actual homes, which could position it as a leader in defining the future of assistive household robotics.