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Stellar CyberCybersecurity company profile

SIEM & AnalyticsprivateSales org
ByDecipherU Editorial
Version 1.0 · Published April 2026 · Last verified April 2026
DecipherU is not affiliated with, endorsed by, or sponsored by Stellar Cyber. Information is compiled from publicly available sources for educational purposes.

Stellar Cyber builds an Open XDR platform that unifies SIEM, NDR, and threat intelligence into a single interface. The company targets mid-market enterprises and MSSPs that need consolidated security operations without managing multiple point products. Its AI engine correlates alerts across data sources to reduce analyst workload.

Company at a Glance

Headquarters

San Jose, CA

Founded

2018

Employees

200-400

Ownership

private

Primary Focus

Open XDR platform for unified security operations

Sales Org

Yes

Key Cybersecurity Products & Services

  • Stellar Cyber Open XDR
  • Stellar Cyber SIEM
  • Stellar Cyber NDR
  • Stellar Cyber TIP

Cybersecurity Roles at Stellar Cyber

SOC AnalystView career guide →Security EngineerView career guide →Cybersecurity Account ExecutiveView career guide →Cybersecurity Channel & Partner ManagerView career guide →

Careers at Stellar Cyber

View current openings at Stellar Cyber on their official careers page.

View Stellar Cyber careers page

Stellar Cyber builds an Open XDR platform that unifies SIEM, NDR, and threat intelligence into a single interface. The company targets mid-market enterprises and MSSPs that need consolidated security operations without managing multiple point products. Its AI engine correlates alerts across data sources to reduce analyst workload.

Stellar Cyber typically hires for roles including SOC Analyst, Security Engineer, Cybersecurity Account Executive, Cybersecurity Channel & Partner Manager. Check their careers page for current openings.

Stellar Cyber is a private cybersecurity company headquartered in San Jose, CA with 200-400 employees. They focus on Open XDR platform for unified security operations. Research their official careers page and professional network presence for employee perspectives.

Sources

  1. Stellar Cyber Official Website

DecipherU is not affiliated with, endorsed by, or sponsored by Stellar Cyber. Information compiled from publicly available sources for educational purposes.

Last verified: April 2026?Report an inaccuracy

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