🇨🇳 X-Humanoid (Beijing Humanoid Robot Innovation Center)

State-backed Beijing humanoid robotics innovation center founded November 2023, developer of the Tiangong (Tien Kung) full-size electric humanoid family and the Hui Si Kai Wu (Wise KaiWu) embodied-AI platform. Tiangong Ultra won the world's first humanoid half-marathon in April 2025. Raised ~$100M in its first round from state-linked funds with strategic participation from Baidu.