Stellar Cyber, founded in 2015, develops an Open XDR platform designed to unify security operations. The system integrates AI-driven SIEM (Security Information and Event Management), Network Detection and Response (NDR), and what the company terms Multi-Layer AI to detect and respond to threats across identity, network, cloud, and endpoint environments. Its technology stack includes machine learning, graph ML, generative AI, and hyper-automation.
The platform primarily serves mid-sized organizations and managed security service providers (MSSPs). Stellar Cyber's approach consolidates multiple security functions into a single platform, aiming to streamline threat detection and response workflows for these customer segments.