Ouster sells perception, the layer Physical AI must buy to see before it acts and the next chokepoint after compute. Its lidar runs on custom digital silicon that scales like chips; the Rev8 native color lidar and $55M Stereolabs deal make it a camera, lidar and compute stack. Revenue rose 49% to $48.6M, it has about $155M net cash and no debt, and trades near 11x FY26 EV/sales. Risks: first profit only around 2028, $32M of insider sales, more authorized shares and a market still arriving. x.com x.com x.com x.com x.com x.com x.com x.com x.comÂ