The brief

Analyst view

• Four funding rounds in 2026 took it past a $2.8B (RMB 20B) valuation by its June Series C.
• Lead investors at different stages include Alibaba Cloud, ByteDance with HongShan, and Xiaomi; IDG joined the Series C.
• Testing robots in real homes: a cleaning service with 58.com and month-long family stays since May 2026.

Technical approach

As reported

One model

One network from seeing to acting

Its WALL models turn camera images and spoken instructions straight into arm and hand motions in one network, instead of chaining separate modules.

Data

Real-world robot data first

Models are trained mainly on recordings of real robots doing tasks, including in homes, mixed with public robot datasets and image-text data.

Hardware

Own robots and hands

It builds Quanta wheeled dual-arm robots and five-fingered hands, so model and body can be tuned together and data collected at scale.

Open source

Open model for developers

WALL-OSS is released with weights and training code, so other labs can build on it and feed improvements back.

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