Trellix
Track on RadarXDR platform provider with endpoint, network, and data security solutions
- Total raised
- —
- Employees
- 3,810
- Founded
- 1999
- Momentum
- 24
Stalling
Data updated July 2026
About
About Trellix
At a glance
Trellix is a cybersecurity company specializing in Security Operations, founded in 1999 and headquartered in Plano, United States. It employs about 3,810 people and is privately held.
Trellix provides an integrated cybersecurity platform that combines extended detection and response (XDR) capabilities with multiple security technologies. The company's Helix platform serves as the foundation for security operations, offering threat detection, investigation, and response capabilities across endpoints, networks, and cloud environments. The company's product portfolio includes endpoint detection and response (EDR) with forensics capabilities, network detection and response (NDR), data loss prevention (DLP), drive encryption, and database security. Trellix integrates artificial intelligence and generative AI into its security tools to automate alert triage, accelerate investigations, and enhance threat detection. The platform provides security orchestration and automation through its Hyperautomation tool, designed for no-code workflow creation. Trellix serves organizations across various sectors including healthcare, with solutions addressing insider threats, ransomware defense, and operational technology (OT) security. The company operates a threat intelligence team called Trellix Guardians that provides research on advanced persistent threat (APT) groups and cyber operations. Their security platform aims to provide visibility, protection, and remediation capabilities across hybrid IT environments, addressing challenges such as alert fatigue, multi-stage threat detection, and securing collaboration applications.
Momentum
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FAQ
Frequently asked questions about Trellix
When was Trellix founded?▾
Trellix was founded in 1999.
Where is Trellix headquartered?▾
Trellix is headquartered in Plano, United States.
Is Trellix public or private?▾
Trellix is a privately-held company.
How many employees does Trellix have?▾
Trellix has approximately 3,810 employees.
What does Trellix do?▾
Trellix provides an integrated cybersecurity platform that combines extended detection and response (XDR) capabilities with multiple security technologies. The company's Helix platform serves as the foundation for security operations, offering threat detection, investigation, and response capabiliti…