🇰🇷 South Korea·Founded 2011
South Korea's premier bimanual robot arm company and pioneer of Korean humanoid robotics. Rainbow Robotics' RB-Y1 bimanual system is the most dexterous dual-arm robot available under $150K. Founded by KAIST robotics professor Oh Jun-ho — the original creator of HUBO, the first bipedal Korean robot. Hyundai's 2026 acquisition combines Rainbow's dexterous arms with Boston Dynamics' Atlas locomotion to create a full-body humanoid.
rainbow-robotics.com