Cyllenium is a cybersecurity company specializing in offensive security and full-spectrum cyber defense. We help businesses identify, simulate, and defend against real-world cyber threats through red team operations, advanced penetration testing, phishing campaigns, and ransomware simulations.
With a hands-on, adversary-based approach, we expose vulnerabilities before attackers do—empowering organizations to build stronger, more resilient security postures.
Our services also include EDR/XDR integration, OS hardening, and security awareness training, delivering end-to-end protection. Whether you're securing your first network or stress-testing an enterprise environment, Cyllenium is your partner in proactive cybersecurity.
Company Details
- Employees
- 2
- Founded
- 2025
- Industry
- Computer And Network Security
- Keywords
- also include EDR/XDR integration.
Cyllenium Questions
Cyllenium's LinkedIn profile is https://www.linkedin.com/company/cyllenium
Cyllenium has
2 employees.
View email and phone details for 2
employees at Cyllenium.
Cyllenium's industry is
Computer and Network Security
Cyllenium's top competitors are
Cervello,
Hack The Box,
Hucheck Security,
Innosec,
Tulu,
Bici Solutions,
Stts,
M.i.r Integral,
Op Innovate,
Be Safe -Cyber Defense.
Cyllenium's categories are Computer and Network Security
Cyllenium's founding year is 2025
