# Actuators are 56 percent. Skip the headline humanoid.

> Markdown twin of https://roboterminal.app/posts/actuator-56-picks · https://roboterminal.app/posts/actuator-56-picks.md

**Published:** 2026-09-04

If actuators are more than half the bill, the OEM equity is a call on execution. The reducer and servo names are a call on volume that already exists.

Citrini already quantified the Optimus stack. The trade narrows to motion control. We keep the names that actually cut metal.

**Companies:** [NVIDIA](https://roboterminal.app/companies/nvidia)

**Tags:** actuators, bom, motion-control

Citrini already quantified the Optimus stack. The trade narrows to motion control. We keep the names that actually cut metal.

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## Citation

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"{quote}"
Source: Roboterminal · {url}
```

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Source: Roboterminal · https://roboterminal.app/posts/actuator-56-picks.md