Eternal Sky

Eternal Sky Technology is a deep-tech company developing next-generation Signal Intelligence (SIGINT) systems for the digital domain. Our flagship product, BlackCat, is an endpoint-level SIGINT platform that transforms every device into a self-governing digital intelligence node. Powered by machine learning and geometric deep learning, BlackCat interprets raw telemetry to detect, reason, and respond to emerging threats autonomously. Positioned at the intersection of mathematics, engineering, and ethics, Eternal Sky is building the future of autonomous, intelligence-driven cybersecurity — securing digital and industrial frontiers through responsible AI innovation.