A Robot Company Just Listed in China. Investors Wanted 8,000 Times More Shares Than Were Available.
Unitree Robotics' staggering IPO oversubscription in Shanghai is not just a story about one company — it is a clear signal that the world is betting big on physical AI, even before the robots can reliably do real work.
- 8,000×
- retail investor oversubscription
- $9B
- company valuation at listing
- 4×
- revenue growth in 2025
- 5,000+
- humanoid robots shipped in 2025
When a company's shares are oversubscribed 8,000 times, it means investors wanted 8,000 times more stock than was for sale. That is what happened when Unitree Robotics — a Chinese maker of humanoid and four-legged robots — priced its listing on Shanghai's STAR Market this week. The numbers are eye-catching, but the deeper message is clear: investors are betting on where physical AI is going, not on where it is today.
Unitree is not a company built on empty promises. It shipped more than 5,000 humanoid robots in 2025 and grew its revenue more than four times in one year — from around $55 million to $238 million. It is profitable. But its own filing is honest: the robotic hands still lack the precision for sustained real work, and large-scale commercial adoption could come more slowly than expected. That warning comes from the company itself, not from critics.
The listing makes Unitree the first pure-play humanoid robot company to go public on mainland China's main exchanges. DeepSeek — the AI lab whose models are now used by millions worldwide — took a stake as a strategic investor. At a $9 billion valuation — 36 times annual revenue — the market is pricing in an era of widely deployed robots that has not fully arrived yet.
The practical point for anyone building or running a business: the money is moving into physical AI. The timeline for robots doing real physical work in warehouses, factories, and logistics is being pulled forward. The businesses that understand now how automation changes their cost structure will have an advantage. Those that wait will be scrambling to catch up.