MEKAWIRE Analysis is original work from our desk, not a reaction to a single headline: data stories, sector deep dives, company profiles, explainers, country and policy briefs and weekly wraps. Every figure is sourced the same way as on the Wire.
Unitree Robotics, the Hangzhou maker of quadruped and humanoid robots that listed on Shanghai's STAR Market in August 2026, now earns more from humanoids than from robot dogs. Its filings show 73.6% of humanoid revenue in the first nine months of 2025 came from research and education buyers, the central question for a company worth about RMB61 billion at its issue price.
The joints of today's humanoid robots come from a short list of gear and actuator makers: Harmonic Drive Systems and Nabtesco in Japan, Leaderdrive, Tuopu and Sanhua in China, and Schaeffler in Germany, while Tesla, Figure and Unitree design key parts themselves. Filings show orders reaching the Japanese incumbents first, yet Tesla's stated Fremont capacity alone implies 25 million to 30 million joint actuators a year, about 22 times the 1.15 million precision reducers Nabtesco can make annually.
Skild AI's $1.4 billion Series C, led by SoftBank, and Figure AI's $1 billion Series C, led by Parkway Venture Capital, are the two largest humanoid and embodied-AI rounds in MEKAWIRE's verified records since January 2025, and together make up 41% of the $5.86 billion disclosed across 22 rounds. Humanoid makers took 70% of disclosed money in 2025, but developers of robot foundation models have taken 71% in 2026 so far, and NVIDIA joined seven rounds without leading one.