COMMERCIAL
Quanta X2
X Square Robot
PrivateShenzhen embodied AI company building general-purpose robots powered by its WALL-A robotics foundation model.
Founded 2023~$280M raised
Humanoid Robots
About X Square Robot
X Square Robot is a Shenzhen-based embodied AI company developing general-purpose robotic platforms powered by proprietary foundation models. Founded in December 2023, the company focuses on integrating AI, dexterous manipulation, and mobile robotics into scalable systems for industrial and commercial applications, with operations across Shenzhen, Beijing, and Shanghai. Its robotics portfolio includes Quanta X2, a wheeled humanoid robot, alongside dexterous robotic hands and manipulation systems. At the core of its technology stack is WALL-A, the company’s proprietary robotics foundation model, designed to unify perception, reasoning, and manipulation across multiple robot platforms.
Technical Profile
Platform maturity, autonomy stack, and flagship-system specifications in one view.
Technology Snapshot
A concise view of platform maturity and deployment footprint.
Flagship PlatformQuanta X2
Quanta X2 Specs
Published operating specifications for the lead system.
Degrees of Freedom62
Latest Updates
January 12, 2026Company MilestoneCorporate
Series A++ funding pushes X Square into the top tier of Chinese embodied AI startupsIn January 2026, X Square Robot announced a roughly $140 million Series A++ round backed by investors including ByteDance and HongShan, while also citing support from earlier strategic backers such as Alibaba Group and Meituan. The company said the financing would accelerate model training, hardware iteration, and commercialization.
X Square Robot Team
X Square Robot History
- December 2023
X Square Robot is founded around general embodied foundation models
X Square Robot says it was founded in December 2023 to build general-purpose embodied AI systems for the physical world. From the start, the company framed real-world data and end-to-end embodied models as the core of its technical strategy.
Embodied AIWALL-A - August 2025
Quanta X2 becomes the flagship wheeled humanoid platform
In August 2025, X Square Robot introduced Quanta X2 as a self-developed wheeled humanoid robot with up to 62 degrees of freedom. The company used the launch to show how its WALL-A model and dexterous-hand stack could be applied across service, home, industrial, and logistics tasks.
Quanta X262 DoF - January 12, 2026
Series A++ funding pushes X Square into the top tier of Chinese embodied AI startups
In January 2026, X Square Robot announced a roughly $140 million Series A++ round backed by investors including ByteDance and HongShan, while also citing support from earlier strategic backers such as Alibaba Group and Meituan. The company said the financing would accelerate model training, hardware iteration, and commercialization.
Series A++ByteDanceHongShan
X Square Robot is attacking embodied AI from the model-and-platform layer. Its thesis is that a unified robot brain, trained on real-world data and paired with purpose-built hardware like Quanta X2, can generalize across household, commercial, and industrial manipulation scenarios.