Wonik Robotics

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 ROBOTNESS'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.

A vision-language-action (VLA) model is one neural network that reads camera images and a plain-language instruction and outputs a robot's next motor commands, built by training a vision-language model on robot demonstrations. Google DeepMind, Physical Intelligence, NVIDIA, Figure AI, Skild AI and AgiBot lead, and the commercial race now turns on the cost of action data rather than model design.

Tangent Robotics, a New York company spun out of Columbia Engineering, said on 30 September 2026 it raised a $4.5 million pre-seed round co-led by Fly Ventures and Toyota Ventures. It is building robot hands with light-based touch sensors and learning methods for fine assembly tasks such as connector mating and gear meshing.

Direct Drive Tech, which makes direct-drive motor modules for household and wheel-legged robots, raised HK$1,080.0 million when it listed in Hong Kong on 29 September 2026. Robot-vacuum sensor supplier Camsense followed on 30 September with HK$682.0 million after retail investors oversubscribed its public tranche 3,546.91 times. Both companies depend on five customers for more than 80% of sales, their filings show.

Singapore-based Sharpa launched three products at IROS 2026 in Pittsburgh: the D01 robot with whole-body electronic skin, the W02 hand with 21 active degrees of freedom at under 750 grams, and the AE01 haptic glove for teleoperation and data capture. Together they give the company the hardware to collect, replay and learn from touch-rich manipulation data.

D-Robotics, the robot-chip business Horizon Robotics stopped consolidating in March, said on 17 September 2026 it had closed a US$400 million Series C without naming a single investor or a valuation. The company says it has shipped more than 8 million Sunrise chips and that its newest S600 part won more than 20 robot customers within six months, including UBTECH, Fourier and Booster Robotics.

Wonik Robotics will issue 349.99998 billion won of convertible preferred shares to Korea Development Bank's Advanced Strategic Industry Fund and an IMM Credit Solution vehicle, according to the Financial Services Commission and a Wonik Holdings filing. The money funds a robot-hand factory and AX center in Wanju, R&D and acquisitions, while Wonik Holdings grants investors a put option if the unit does not list within six years.

UBTech Robotics said in its 2025 annual results that revenue from full-size humanoid robots rose 2,203.7% to RMB820.6 million on 1,079 units, lifting group revenue 53.3% to RMB2.0 billion. The net loss narrowed to RMB789.8 million, while three share placings raised RMB5.78 billion to fund capacity for more than 6,000 robots a year.

Mind Robotics, the industrial AI robotics company founded and led by Rivian chief executive RJ Scaringe, said on March 11, 2026 that Accel and Andreessen Horowitz co-led a $500 million Series A, about four months after a $115 million seed. Rivian's filings show it deconsolidated the start-up in March, valued its remaining 37.6% at about $569 million using the Series A share price and recorded a $506 million gain, which by ROBOTNESS arithmetic implies an equity value near $1.51 billion.

Shenzhen-based LimX Dynamics said on 2 February 2026 it had closed a US$200 million Series B with investors including Stone Venture, JD, Oriental Fortune Capital, CoStone Capital and SAIC-backed Shangqi Capital. The round came three weeks after the launch of LimX COSA, the agentic operating system that runs its full-size humanoid Oli, and the company added a second US$200 million pre-IPO round 162 days later.

Figure AI on Jan. 27, 2026 released Helix 02, a robot foundation model that runs a humanoid from camera pixels and fingertip touch down to joint commands at 1 kHz, replacing 109,504 lines of hand-written C++ with a 10-million-parameter learned controller. The company showed a Figure 03 unloading and reloading a dishwasher across a full kitchen in a four-minute, 61-action run it says had no resets and no teleoperation.