Milestone (Tel Aviv; founded 2024 by Liad Elidan & Prof. Stephen Barrett) — platform measuring GenAI coding-tool adoption, productivity and ROI across engineering orgs (~$10M seed Heavybit/Hanaco; customers cited incl. Monday, Kayak). CRITICAL: canonical site is mstone.ai — former mile.st now shows unrelated cybersecurity (poison/hijack). NOT Milestone Systems video (#56742, ~84 jobs). ~5 jobs on this row.