HalcyonCybersecurity Company Profile
Endpoint & Threat ProtectionprivateSales org
Version 1.0 · Published April 2026 · Last verified April 2026
DecipherU is not affiliated with, endorsed by, or sponsored by Halcyon. Information is compiled from publicly available sources for educational purposes.
Halcyon provides an anti-ransomware platform purpose-built to defeat ransomware attacks. The company operates on the premise that traditional endpoint security cannot stop all ransomware and provides a dedicated layer that detects and defeats ransomware even when primary defenses fail. Halcyon raised $100 million in Series C in 2024.
Company at a Glance
Headquarters
Austin, Texas
Founded
2021
Employees
100-200
Ownership
private
Primary Focus
Anti-ransomware endpoint protection
Sales Org
Yes
Key Cybersecurity Products & Services
- Halcyon Anti-Ransomware Platform
- Key Capture and Decryption
- Ransomware Resiliency
- Data Exfiltration Prevention
Cybersecurity Roles at Halcyon
Careers at Halcyon
View current openings at Halcyon on their official careers page.
View Halcyon careers pageHalcyon provides an anti-ransomware platform purpose-built to defeat ransomware attacks. The company operates on the premise that traditional endpoint security cannot stop all ransomware and provides a dedicated layer that detects and defeats ransomware even when primary defenses fail. Halcyon raised $100 million in Series C in 2024.
Halcyon typically hires for roles including Security Engineer, SOC Analyst, Cybersecurity Account Executive, Cybersecurity Sales Engineer / Solutions Consultant. Check their careers page for current openings.
Halcyon is a private cybersecurity company headquartered in Austin, Texas with 100-200 employees. They focus on Anti-ransomware endpoint protection. Research their official careers page and professional network presence for employee perspectives.
Sources
DecipherU is not affiliated with, endorsed by, or sponsored by Halcyon. Information compiled from publicly available sources for educational purposes.
Last verified: April 2026?Report an inaccuracy
Related Resources
Related Cybersecurity Career Guides
Related Cybersecurity Certifications
Related Cybersecurity Assessments
Related Salary Guides
Get cybersecurity career insights delivered weekly
Join cybersecurity professionals receiving weekly intelligence on threats, job market trends, salary data, and career growth strategies.
Get Cybersecurity Career Intelligence
Weekly insights on threats, job trends, and career growth.
Unsubscribe anytime. More options