X Square Robot Raises $276M for Embodied AI From Xiaomi

$276 Million Series B Closes With Major Strategic Backers

Chinese embodied AI startup X Square Robot has completed a Series B funding round of nearly RMB 2 billion (approximately $276 million), led by Xiaomi's strategic investment arm and Sequoia China, according to Pandaily. The round, which closed between late March and early April, positions X Square Robot as one of the best-funded embodied AI startups in the world.

The company now holds a unique distinction: it is the only embodied AI company in China to have attracted investment from all three of the country's internet giants — ByteDance, Meituan, and Alibaba — in addition to Xiaomi, Shenzhen Capital Group, Beijing Information Industry Development Fund, and other state-backed funds.

From Founding to Mega-Round in Two Years

Founded in December 2023, X Square Robot has moved at remarkable speed through its funding trajectory. The company announced a RMB 1 billion (approximately $138 million) A++ round on January 12, 2026, backed by ByteDance, Sequoia China, and multiple state-backed investors. That round notably marked the first investment by Shenzhen Capital's dedicated AI fund.

The latest Series B nearly doubles the total capital raised, bringing cumulative funding to over $400 million in roughly 14 months. The rapid fundraising pace reflects intense investor conviction that embodied AI — the integration of foundation models with physical robotic systems — represents one of the most strategically important frontiers in AI development.

Humanoid Robots and Foundation Models

X Square Robot focuses on developing proprietary "general embodied intelligence foundation models" — AI systems specifically designed to operate physical robots in real-world environments. The company has launched two in-house robot platforms:

Quantum-1 is the company's first-generation robot platform. Quantum-2, the latest, is a general-purpose wheeled humanoid robot designed to handle diverse physical tasks across manufacturing, logistics, and service environments. Both platforms are powered by the company's proprietary foundation models rather than relying solely on external AI providers.

"Embodied AI is the next strategic frontier. The companies that solve the foundation model-to-physical-world gap will define the next decade of robotics." — Industry analyst on the significance of embodied AI funding

China's Embodied AI Capital Race Intensifies

The round lands amid a surge of investment in Chinese embodied AI. Beijing has identified robotics and embodied intelligence as strategic priorities, with state-backed funds actively investing alongside private capital. The combination of government support, abundant engineering talent, and large-scale manufacturing infrastructure gives Chinese embodied AI startups a competitive edge in moving from research prototypes to deployed systems.

Globally, embodied AI is attracting record capital. Physical Intelligence in the US demonstrated compositional generalization in its pi-0.7 model, while Google's Gemini Robotics-ER hit 98% accuracy on industrial inspection tasks with Boston Dynamics' Spot robot. Japan recently formed a national AI consortium including SoftBank, NEC, Honda, and Sony specifically targeting physical AI applications.

What This Means for Engineers and Job Seekers

The embodied AI sector is creating strong demand for engineers with skills spanning robotics, computer vision, reinforcement learning, and real-time systems. X Square Robot's rapid growth suggests that companies bridging the gap between AI foundation models and physical-world deployment will be among the most aggressive hirers in the coming years. For engineers considering international opportunities, China's embodied AI ecosystem offers competitive compensation and the chance to work on cutting-edge hardware-software integration at scale.