Stellar Cyber

Stellar Cyber provides an integrated security operations platform that combines next-generation SIEM, network detection and response (NDR), UEBA, threat intelligence aggregation and automated response in one console. The site describes it as an Open XDR platform that ingests data from any security tool and applies its Multi-Layer AI to build correlated case timelines.

The company sells to enterprises and to managed security service providers (MSSPs). Its pricing page states that every Open XDR customer receives all platform capabilities under a single license, and it offers quotes on request. The site reports over 15,000 customers and partners across 50+ countries.

The company was founded in 2015 by Aimei Wei, now CTO, and is headquartered in the United States according to registry data. The careers page lists open roles in sales, customer success, engineering and product, with positions in the US, Japan, Taiwan, Portugal, Brazil, Indonesia and Peru.

Product: Open XDR / ISOC platform with NG-SIEM, NDR, UEBA, threat intelligence platform and automated response.