Cybereason
Track on RadarAcquired by LevelBlue · 2025 · news
Endpoint security platform with EDR, NGAV, and MDR services for enterprises
- Total raised
- $933.6M
- Employees
- 484
- Founded
- 2012
- Momentum
- 31
Cooling
Data updated July 2026
About
About Cybereason
At a glance
Cybereason is a cybersecurity company specializing in Endpoint Security, founded in 2012 and headquartered in La Jolla, United States. It has raised $933.6M in total funding, employs about 484 people, and was acquired by LevelBlue in 2025.
Cybereason provides endpoint security solutions through its Defense Platform, which combines multiple security capabilities into a unified system. The company offers endpoint detection and response (EDR), next-generation antivirus (NGAV), and endpoint controls as core product offerings. Their platform uses data analytics and AI-powered threat hunting capabilities to detect and respond to cyber threats across endpoints, servers, and cloud environments. The company delivers both products and services to enterprise customers. On the product side, their platform includes Threat Finder for proactive threat hunting, Deep Response for automated remediation, and RansomFree for ransomware protection. Their services portfolio encompasses managed detection and response (MDR), active hunting, advanced analysis, incident response, cyber posture assessment, and compromise assessment. Cybereason was founded by former military and government intelligence professionals and maintains a research team called Nocturnus that focuses on threat intelligence and analysis. The company operates through a channel partner model with solution providers and serves global enterprises across multiple regions including North America, Europe, Middle East, and Asia-Pacific. The platform operates with a lightweight agent deployed on endpoints and provides centralized visibility and control. Cybereason has been acquired by LevelBlue and continues to operate as part of that organization. The company is headquartered in Boston with offices in London, Sydney, Tel Aviv, and Tokyo.
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Privately held
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FAQ
Frequently asked questions about Cybereason
When was Cybereason founded?▾
Cybereason was founded in 2012.
Where is Cybereason headquartered?▾
Cybereason is headquartered in La Jolla, United States.
How much funding has Cybereason raised?▾
Cybereason has raised a total of $933.6M in total funding.
Is Cybereason public or private?▾
Cybereason is a privately-held company.
How many employees does Cybereason have?▾
Cybereason has approximately 484 employees.
