AstroGraph (by Astraea)

AstroGraph represents the pinnacle of 2026 Earth Intelligence, functioning as a high-performance Spatiotemporal Knowledge Graph (STKG) that indexes the physical world. Built on a decentralized architecture, it integrates petabytes of satellite imagery from constellations like Sentinel, Planet, and Maxar with real-time IoT and socioeconomic data. Technically, it utilizes Graph Neural Networks (GNNs) and Vision Transformers (ViTs) to convert unstructured raster data into structured, queryable entities. By the mid-2020s, AstroGraph has transitioned from a specialized defense tool to a foundational AI layer for global supply chains and climate risk assessment. It enables developers to perform 'Physical RAG'—providing Large Language Models with grounded, real-time spatial facts. Its architecture supports multi-modal fusion, allowing for the simultaneous analysis of hyperspectral data, SAR (Synthetic Aperture Radar), and ground-level telemetry. As a market leader, AstroGraph positions itself as the 'Google for Physical Assets,' providing the indexing layer for the global digital twin economy.