Our History
Founded on a Mission to Transform Security Operations through Artificial Intelligence (AI)
Stellar Cyber was founded in 2015 by
Aimei Wei
Aimei Wei
(Chief Technical Officer) on a mission to transform security operations.
Change the Conversation from Analyzing Data to Correlating Incidents
Aimei knew from working at companies like Cisco and Nortel, there was a cybersecurity data overload problem. In every medium-to-large company’s or MSSP’s IT department: analysts have too many consoles to monitor, too many alerts to respond to, and too much manual data correlation to spot complex attacks. This situation left companies with an unenviable choice – spend a fortune on “good enough” security or risk costly attacks.
Cover the Entire Attack Surface
She wanted to democratize cybersecurity solutions to eliminate that dilemma by bringing AI and machine learning to bear on the problem. She first invented a family of cybersecurity sensors suited for a variety of customer environments. Unlike most other cybersecurity sensors these sensors index security metadata at ingestion, ensuring from the beginning that there is a means to normalize and enrich any data source to simplify making correlations..
Bring the right intelligence
This allows our platform’s AI engine to quickly spot anomalies across the kill chain. Stellar Cyber’s sensors deliver visibility across cloud, SaaS, applications, users, endpoints, and network, and integration with all popular security tools ensures that no part of the security landscape is ignored. Stellar Cyber’s patented Kill Chain Loop™ and Case Management dramatically reduce risk while dramatically reducing costs.
Award-Winning AI-powered Platform
Today, Stellar Cyber is the leading provider of Open XDR for enterprises and MSSPs, delivering easy-to-use AI while leveraging the investments organizations have already made. We continue our relentless drive to enhance the platform through ongoing research and development.
“Users can enhance their favorite EDR tools with full integration into an XDR platform.”
Jon Oltsik
Senior Principal Analyst and ESG Fellow
“Stellar Cyber is the most cost-effective way to adopt AI and XDR”
Erwin Eimers
CISO of Sumitomo Chemical
“Sportscar Performance XDR for a Family Sedan Budget!”
Gartner Peer Insights
Director of IT
4.8
“The platform’s AI delivers a complete view of security events across our clients’ global infrastructure under one pane of glass”
Todd Willoughby
Director of Security & Privacy at RSM US
“Stellar Cyber delivers built-in NDR, Next Gen SIEM and Automated Response”
Rik Turner
Principal Analyst, Security and Technology
“Stellar Cyber reduced our analysis expenses and enabled us to kill threats far more quickly.”
Central IT Department
University of Zurich
It’s Your Turn to
See. Know. Act.
Stellar Cyber unifies your stack, automates response, and connects you with trusted partners—giving you clarity, control, and measurable results.
