STELLAR CYBER INC.

Stellar Cyber is a cybersecurity illumination company that provides an Open XDR (eXtended Detection and Response) security operations platform. Founded in 2015 and headquartered in San Jose, California, its core mission is to unify and automate threat detection, investigation, and response, empowering organizations to effectively identify, understand, and act against cyber threats.

The company's platform integrates AI-driven SIEM (Security Information and Event Management), NDR (Network Detection and Response), and Multi-Layer AI™ capabilities, alongside Identity Threat Detection & Response (ITDR). Stellar Cyber's solutions are designed for both enterprises and Managed Security Service Providers (MSSPs), offering a comprehensive, unified security approach that aims to simplify security operations and reduce tool sprawl.

Recent developments include the unveiling of new agentic AI capabilities in March 2026, aimed at creating a human-augmented autonomous SOC to reduce alert noise and accelerate investigations. Stellar Cyber has been recognized with awards, including a 5-Star Program rating in the 2026 CRN Partner Program Guide and Global InfoSec Awards in 2026. The leadership team includes Co-Founder and CEO Changming Liu, and Co-Founder and CTO Aimei Wei. The company serves over 14,000 customers worldwide and is trusted by a significant portion of the top 250 MSSPs.