LG gearing up as humanoid supplier

LG is trying to become the company that sells the joints, eyes, and power packs inside humanoid robots, not just the company that makes televisions and washing machines. In March 2026, LG Electronics said it would build mass-production capacity for robot actuators by the end of 2026 and start supplying global robot makers. (koreaherald.com) An actuator is the part that turns electricity into motion, like the motor-and-gear unit that bends a robot’s knee or rotates its shoulder. LG’s chief executive Lyu Jae-cheol said the company wants to independently design, manufacture, and supply its “Axium” actuator line, which it first showed at CES 2026 in January. (en.sedaily.com) That matters because actuators are one of the most expensive pieces inside a humanoid robot. Korean press reports on LG’s plan say actuators account for roughly 40 percent to 60 percent of a humanoid’s total build cost, which makes them the biggest single hardware line item in many designs. (koreaherald.com) LG’s pitch is simple: it already knows how to make motors at huge scale. Lyu told shareholders that LG has annual production infrastructure for about 45 million appliance motors, and he said that factory base can be redirected toward robot parts. (en.sedaily.com) This is not just one subsidiary making a side bet. The wider LG group is lining up different pieces of the humanoid bill of materials, with LG Electronics focused on joints, LG Innotek focused on sensing modules, and other affiliates exploring batteries and related subsystems. (techinasia.com) LG Innotek is the “eyes” part of that strategy. In March 2026, its chief executive Moon Hyuk-soo said the company was developing combined sensing modules that package cameras, lidar, and radar together for humanoid robots instead of selling a single camera by itself. (koreaherald.com) Those sensing bundles are already moving beyond the lab. The Korea Times reported in February 2026 that LG Innotek said sensing components for humanoid robots had entered mass production that year and were already generating tens of billions of won in revenue. (koreatimes.co.kr) LG Innotek has also been tying itself to named humanoid programs. The company said it had agreed to develop a new vision sensing system for Boston Dynamics’ Atlas robot and had also reached a camera-module supply agreement with Figure AI in the United States. (koreatimes.co.kr) The battery piece is earlier, but it shows where LG thinks the market is going. Tech in Asia reported that LG Energy Solution has shown solid-state battery cells for humanoids and is targeting 2030 for anode-free versions, aiming to pack more energy into the tight space inside a robot torso. (techinasia.com) Put together, LG is borrowing a playbook from the car industry. Instead of every robot company building every motor, sensor, and battery from scratch, LG wants to be the supplier that sells standardized subsystems to many brands at industrial volume. (techinasia.com) That strategy fits the company’s manufacturing identity. LG’s robotics and smart-factory teams have been building automation inside its own plants, including the Clarksville, Tennessee “Lighthouse Factory,” where the company says robots, sensors, and private fifth-generation wireless networks already coordinate production lines in real time. (roboticsandautomationnews.com) LG is also using this supplier push to support its own robot ambitions. Lyu said the home robot CLOiD, shown at CES 2026, is expected to move into proof-of-concept deployments in 2027, which means LG can test some of these components in its own machines while selling them to outside customers. (en.sedaily.com) The timing is important because humanoid robotics is still short on dependable, high-volume parts suppliers. Many robot startups can build impressive demos, but scaling from hundreds of units to tens of thousands usually breaks on the same problem: precision components are hard to source cheaply and consistently. (koreaherald.com) LG is betting that this bottleneck is its opening. If it can turn appliance-style manufacturing discipline into robot actuators, sensor stacks, and eventually batteries, it may end up supplying the guts of humanoid robots even if another company gets the logo on the chest. (koreaherald.com)