X Square Robot is a Chinese embodied-AI company (founded 2023) whose WALL-A end-to-end foundation model and Wall-OSS (a September 2025 open release, claimed China's first open embodied FM) run on Quanta X1/X2 wheeled semi-humanoids with mass-production-ready core components. It is backed by all three Chinese internet-giant ecosystems (ByteDance, Meituan, Alibaba) plus a $276M Series B co-led by Xiaomi and Sequoia China, raising $500-700M total to a >$2.8-2.9B valuation across four rounds, with a Hong Kong IPO filed. It claims to be the first in China to scale real-world data resources; revenue is undisclosed.
65 signals name X Square Robot. Members see all of them, filtered by topic, source and date.
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Traction: deployment, production, commercials, progress. Capability: technology, positioning, firepower, leverage.
X Square Robot is a Chinese embodied-AI company (founded 2023) whose WALL-A end-to-end foundation model and Wall-OSS (a September 2025 open release, claimed China's first open embodied FM) run on Quanta X1/X2 wheeled semi-humanoids with mass-production-ready core components. It is backed by all three Chinese internet-giant ecosystems (ByteDance, Meituan, Alibaba) plus a $276M Series B co-led by Xi
X Square Robot is on the Humanoids member list of Frontier Tech Intelligence with a score of 72 out of 100, below the Top 100.
X Square Robot is based in China.
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