Short. Yegg is an autonomous offensive-security firm. Its swarm of AI agents probes client estates the way real intruders do, while career operators chain findings into demonstrated attack paths — proof, not predictions.
Long. Founded in 2025, Yegg pairs autonomous agents (breadth, machine speed) with veteran offensive operators (depth, judgment). Engagements run continuous or bounded, under written rules of engagement with hard-blocked scope, disabled destructive action classes, human approval gates, and a 15-minute kill switch. Every finding ships as a demonstrated chain — never a list of severities. The name is old slang for a safecracker.
press@yegg.io
Fastest response is the engagement intake flagged "press" — same inbox, same SLA. For security research, see disclosure.