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Stellar Cyber Open XDR - logo
Stellar Cyber Open XDR - logo

Our Mission: Deliver world-class
security products
for the 99%

Stellar Cyber Open XDR security operations simpler


Turn raw data into useful

Cybersecurity is a big data problem.
Our goal is to turn security alerts and.
IT data into easily analyzed and.
searched, actionable information..

NDR platform

Be the security team's

We want security teams to want to use our products, so everything we deliver is built with the security analyst in mind.


Build and deliver
intelligent automation.

We aim to deliver intelligent automation capabilities that, when coupled with human expertise, give security analysts something they have never had – the advantage over attackers.

Awards & Recognition

GIA Winner's Badge 2023

Most Innovative XDR Solution 2023

cloud-comm-excel-award-2022 (1)

Cloud Security
Winner 2022

Baby Black Unicorns 'Finalist'

Baby Black Unicorn Awards 2022


Editor’s Choice XDR 2022

Globee Award

Best Cybersecurity Solution 2022

F40 Badge - Stellar Cyber

Futuriom 40-Cloud Market Leader 2022


Astor's Gold Award Winner 2021

Cybersecurity Excellence

TMCNet Cyber Security
Award 2021

Globee Award

Security Global Excellence Awards 2021


CRN’s Tech Innovator Award 2021

Cloud Computing 2021

Cloud Security Excellence 2021


Black Unicorn

Pipeline Innovation Award Winner 2021

Pipeline Innovation Award Winner 2021

advanced network detection and response solution

Startup of the Year

advanced network detection and response solution

Most Innovative XDR 2021

Network Detection and Response Platform

Security Analystics Finalist

Network detection and response tools

Startup of the Year Finalist

siem tools

AI Security

user behavior analytics for IT security

Cybersecurity AI

Sportscar Performance XDR For A Family Sedan Budget!

Gartner PeerInsights

Stellar Cyber delivers built-in Network Detection & Response (NDR), Next Gen SIEM and Automated Response

Rik Turner Principal Analyst, Infrastructure Solutions

"Stellar Cyber reduced our analysis expenses and enabled us to kill threats far more quickly."

Central IT Department University of Zurich

"Users can enhance their favorite EDR tools with full integration into an XDR platform, obtaining greater visibility."

Jon Oltsik Senior Principal Analyst and ESG Fellow

Meet the Leadership Team

The Stellar Cyber founding team is comprised of technology entrepreneurs with diverse backgrounds in networking, cybersecurity , big data, and machine learning. Our team members have helped grow companies like Netscreen, Juniper, Fortinet, Barracuda, Cisco, Gigamon, Lastline, A10 Networks, and more.

Entity Behavior Analytics Application

Changming Liu

Chief Executive Officer
& Co-Founder

Read Bio >>

User Behavior Analytics

Aimei Wei

Chief Technical Officer
(CTO) & Founder

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NextGen SIEM Platform

Tony Chou

Vice President of
Customer Success

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Network traffic analysis application

Snehal Contractor

Senior Vice President Global
Systems Engineering

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Firewall Traffic Analysis

Steve Garrison

Senior Vice President
of Marketing

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Andrew Homer

Vice President,
Strategic Alliances

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automated soc

Albert Zhichun Li

Vice President of

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Paul Levasseur

VP Customer &
Partner Enablement

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automated threat hunting application

Jim O’Hara

Chief Revenue Officer

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Learn More

Check out “Journey to the Intelligent SOC” segment featuring
Forrester’s Joseph Blankenship

15-minute Video

ESG Research Report
SOC Modernization
and the Role of XDR
ESG Showcase
What Security Pros Want for Threat Detection and Response

Stellar Cyber Security Portal

Our commitment to data privacy and security is embedded in every part of our business. Use this portal to learn about our security posture and request access to our security documentation.