Bay Exits Stealth With $50M to Enforce AI Agent Actions at the Machine Level

Israeli startup Bay launched with $50M across a $37M Battery-led Series A (Micron Ventures, Wiz CEO Assaf Rappaport) and a $13M YL Ventures/Striker seed. Its 'Bay Enforcer' intercepts proposed agent actions at the machine level and returns millisecond verdicts; a companion 'Lighthouse' system auto-generates per-team policies from 30 days of activity, with the company claiming <1% false positives. Early customers Micron, Wix, ClickUp and Peloton reportedly tripled autonomous-agent usage within 30 days. The three founders all served in Israel's Unit 8200.