Rewind Me

Rewind (now rebranding as Limitless AI) is a personal AI that privately captures, records, and transcribes everything you see, say, and hear on your devices, enabling perfect recall of meetings, conversations, and digital activity. Founded in March 2020 by Dan Siroker and Brett Bejcek, the product is Mac-native and processes all data on-device for privacy. Backed by Andreessen Horowitz (a16z), the company raised $10M at a $75M valuation and subsequently disclosed a $350M valuation, with total funding reported at approximately $81M.