Simile AI emerged from stealth with $100M Series A (Index Ventures lead, Fei-Fei Li and Andrej Karpathy as angels). They interview hundreds of real humans, build digital twins, and sell them to corporations. CVS uses them for inventory decisions. Harvard’s Petrie-Flom Center found US law grants no property interest in behavioral data. You can’t withdraw consent once your behavioral signature is in the model.