At TechCrunch Disrupt 2026, Hello Robot CEO and co-founder Aaron Edsinger showcased the Stretch 4, a home-assistance robot designed to perform practical tasks for people with severe mobility impairments. Unlike many robotics products focused on humanoid designs, Stretch 4 is a compact, wheeled robot equipped with a single telescoping arm capable of operating in human-centered spaces. Its functions include helping users close blinds, feed themselves, and scratch an itch, emphasizing real-world usefulness over flashy demonstrations.

Stretch 4 officially launched in May 2026, and its initial production run sold out quickly, underscoring strong demand. The robot integrates advanced sensors, perception capabilities, and contact sensitivity, allowing it to work safely and effectively around people. Hello Robot developed Stretch 4 based on six years of customer feedback, and it supports an open-source full-stack software platform to foster development among researchers and engineers focused on robotics and embodied AI.

Aaron Edsinger brings extensive robotics experience to Hello Robot, having previously founded Meka Robotics and Redwood Robotics—both acquired by Google—and served as robotics director at Google where he led key robotics projects. His expertise spans the full spectrum of robot product design, from user experience and interaction to mechanical engineering and software architecture. Edsinger’s vision with Stretch 4 centers on creating practical robots that genuinely improve users' everyday lives rather than pursuing humanlike appearance.

TechCrunch Disrupt 2026, held October 13–15 at Moscone West in San Francisco, features over 200 sessions and more than 10,000 attendees including founders, investors, and tech leaders. Edsinger’s live demo on the Real World AI Stage offers a unique opportunity to see Stretch 4 in action and to learn how robots are transitioning from lab curiosities to useful assistants integrated into daily life. Registration discounts of up to $200 off tickets are available until September 25, with additional offers for groups and second attendees.