Who's building what.
OEMs building powered and body-powered prosthetic limbs. 7 tracked.
OEMs102
The companies building finished humanoids and exoskeletons.
Tier 184
Complete subsystems delivered to an OEM — hands, actuator modules, battery packs, compute.
Tier 269
Components that go into a tier 1 assembly — gearboxes, encoders, sensors, electronics.
Tier 39
Materials and basic parts — structural materials, connectors and cabling.
Tooling & Services19
Not a supply tier: design, scanning, test, motion capture and simulation software.
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