The humanoid boom shows up first in a sensor supplier's books

Robotics companies talk about production ramps; their suppliers have to ship the parts. RoboSense, one of the largest Chinese lidar makers, published its 2026 interim results on 26 August, and the robotics line of its business grew more than six times over. The company sold 282,600 lidar units into robotics in the first half of 2026, up 510.4 per cent year over year. Total shipments across all markets, cars included, were 719,200 units, up 169.6 per cent. Revenue reached roughly 1.02 billion yuan, up 30.2 per cent. Those three numbers do not move together, and the gap is the story. Shipments rose 170 per cent while revenue rose 30 per cent, which means the average lidar left the factory at a small fraction of last year's price. Volume is being bought with margin — the sensor that used to be the expensive part of a robot is becoming the cheap part. The robotics share is the sharper signal. Growth of 510 per cent from a supplier serving, by its own count, more than 3,400 robotics customers is not a pilot-project pattern; someone is building machines in quantity. RoboSense does not name those customers, does not break robotics down into humanoids, delivery robots and warehouse vehicles, and does not disclose gross margin in the release — so how much of this is humanoid legs and how much is logistics wheels remains unknown. What can be said is narrower and more useful than the usual forecast. Independently of anyone's shipment claims, a components maker has booked and reported the orders. The demand side of humanoid robotics is still mostly promises; the supply side has now filed numbers.