Humanoid Robot Stocks: XPeng’s IRON is Nearing Production

As we move further into 2026, it is becoming clear that humanoid robots have the potential to be the next big technological trend. Today, humanoids are capable of performing complex autonomous tasks in dynamic environments, and manufacturers are gearing up to produce them at scale.

One such manufacturer is Chinese automotive company XPeng. It has developed an advanced humanoid known as IRON, and it’s looking to start mass production before the end of the year.

IRON: An Advanced Humanoid Robot Coming in 2026

On XPeng’s recent Q4 2025 earnings call¹, management spent time talking about IRON’s features and potential. Powered by three Turing AI chips (designed for level 4 autonomous driving), the company’s VLA 2.0 technology stack (a next-generation AI foundation model designed to power Physical AI), and its fourth-generation motion control system, it offers computing power on the edge that far outpaces most robots in the industry along with industry-leading agility and motion control.

In terms of use cases, IRON will focus on three key application scenarios – commercial, industrial, and households. Initial deployment will support reception, guidance, and retail assistance across XPeng stores and campuses in China and internationally.

As for production, the company has already begun construction of its humanoid robot mass production base in Guangzhou. Looking ahead, it’s aiming for production of over 1,000 units per month by the end of this year.

XPeng believes that by leveraging its expertise in automotive mass production, it will be able to become one of the world’s largest humanoid robotics companies. It’s worth noting that management believes humanoid robots represent a $1 trillion to $10 trillion global market opportunity.

Exploring the Humanoid Robotics Supply Chain

While this all sounds exciting, investors should remember that humanoid robotics manufacturers like XPeng are going to face several challenges in the years ahead. One is in relation to competition – today a number of companies have prototypes including Tesla (Optimus), UBTECH (Walker C, Walker X, Walker S, Walker S1), and Richtech Robotics (Dex).

Another challenge is in relation to supply chain construction. Advanced humanoid robots can consist of over 10,000 different components meaning that establishing a reliable, scalable supply chain is an immense logistical undertaking for manufacturers.

Note that many humanoid parts – such as high-torque density actuators, harmonic drives, and tactile sensors – are not "off-the-shelf" items. They require specialized Tier 1 suppliers who may lack the capacity for mass production.

Given the challenges around manufacturing, investors seeking exposure to humanoid robotics stocks want to take a closer look at opportunities within the supply chain. This is where Goldman Sachs² believes the best opportunities will lie in the years ahead.

Footnotes:

¹Yahoo Finance, XPeng Inc. (XPNGF) Q4 FY2025 earnings call transcript, as of March 20, 2026

²Goldman Sachs, The global market for humanoid robots could reach $38 billion by 2035, as of February 27, 2024