Rollup

What it does

Rollup gives any app years of user context, in minutes. We help personal AI assistants and consumer apps understand users’ interests, preferences, and experiences from day one. Our SDK uses on-device AI to turn camera rolls into structured context for personalization, without photos leaving the phone. Long-term, Rollup becomes a universal context layer for every app. We signed 8 customers representing $288K in cARR in 14 days and are doubling our revenue WoW. We have 10M+ MAUs in our qualified pipeline, including the 1) largest traditional retailer by revenue in the world and 2) the second-largest supermarket operator in North America. We’re founded by J, a Stanford CS grad & repeat technical founder who previously raised over $5M, and Nora, a Caltech CS dropout who built AI infrastructure Databricks, Notion, and Amazon and performed AI research at 16 at Harvard, Princeton, and EPFL.