10.2%
More employees at high-investment AI adopters
A study of 21,559 U.S. firms found that those investing most heavily in AI had 10.2% higher headcount over the first two years after adoption compared with not-yet-adopting peers. Lower-intensity adopters saw no statistically significant change. The study shows an association, not proof that AI caused the hiring.
Ramp / Revelio Labs study · 2026