Based in Atlanta, Georgia, Earth Resource Data Analysis System (now known as ERDAS) was established in 1978. ERDAS provides the most comprehensive solutions for geospatial data exploitation, geo-processing, photogrammetry, data production, remote sensing, enterprise data management, geo-collaboration and data delivery. With Open Geospatial Consortium (OGC) and International Organization for Standardization (ISO) interoperability, ERDAS develops standards-based solutions with the most advanced Service Oriented Architecture (SOA) available. ERDAS’ product portfolio encompasses the entire geospatial information lifecycle of authoring, managing, connecting and delivering integrated business data.

The Australian office is in Queensland. It builds upon the established brand Leica Geosystems Geospatial Pty Ltd, which was also a member of 43pl.