Atlas United

About Atlas United

Atlas United is an address-level risk data platform built on real historical government data, not synthetic or modeled estimates. We provide real-time exposure and hazard risk scoring across 54 perils for 282.9 million U.S. addresses, sourced directly from FEMA, NOAA, USGS, and Census data. Our platform powers two core products: Atlas United's historical risk and exposure database, and AtlasCast, a real-time severe weather forecasting engine that re-scores every U.S. address multiple times a day against live NOAA forecast data. Every data point we return is cryptographically signed, so customers can independently verify it hasn't been altered and came directly from us. We work with MGAs, reinsurers, ILS funds, parametric insurance companies, and other risk-focused organizations who need real, auditable data instead of black-box models. Patent-pending technology (USPTO #64/070,786). Built for teams who need to know not just their risk score, but exactly where it came from.