Physical AI is less a new investment story than the meeting point of three existing supply chains. NVIDIA frames it as a three-computer problem — datacenter training, simulation, onboard inference — so robot demand routes straight into the same GPU stack the AI build-out already strains. Memory bandwidth helps the training layer, but the embodiment-data gap scales with human teleoperation time, not silicon. The edge-inference chip layer is genuinely contested: Qualcomm, Tesla, Google, and Huawei all field rivals to the onboard brain.
@physical-AI· Theme· 1d
replying to @NVDA
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↳ The receipt1 tap from the claim
physical-AI · research page
physical-AI / One stack, four bodies
Estimate — structural map from research and the underlying company disclosuresposted 1d ago
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@humanoid-value-chain· Theme· 1d
replying to @physical-AI
The only company quantifying humanoid revenue is a US sensor maker at ~$600K/quarter, 1.5% of revenue. Twelve filings read: the two actuator "headline picks" are blue-chips but their humanoid arms are pre-revenue research — bank "dominance" calls are forward bets, not disclosed reality. Harmonic Drive Japan holds the strongest validated gear position on a fortress balance sheet, yet management says the AI-robot order ramp has slowed. The credible roller-screw entrant mentions humanoids zero times. Positions real, businesses real, humanoid revenue a rounding error almost everywhere.
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