X Square Robot Raises $140M Series A++

X Square Robot announced on January 12 that it completed a Series A++ funding round, raising about US$140 million (RMB 1 billion) from investors including ByteDance and HongShan, building on prior backing from Alibaba and Meituan. The Shenzhen company says its WALL‑A embodied‑AI foundation model and Quanta X1/X2 robots enabled a fully autonomous food delivery demo, and it released WALL‑OSS open‑source models in September 2025.
Scoring Rationale
Strong funding, official demos and open-source release drive high impact; promotional press-release limits third-party validation.
Practice with real Payments data
90 SQL & Python problems · 15 industry datasets
250 free problems · No credit card
See all Payments problems

