Security
with insight.
Intelligence-led protection for organisations operating in high-consequence environments.
What We Do
Three core capabilities. One integrated approach.
Cyber Security
Practical, intelligence-informed cyber assurance for complex and operational environments.
→ Learn more
Intelligence Services
OSINT monitoring, threat detection, and digital risk insights that support critical decisions.
→ Learn more
Operational Support
Protective security, risk management, and specialist support for people, estates, and operations.
→ Learn more
We operate where security can’t fail.
Erebus blends cyber expertise, intelligence analysis, and operational experience to deliver protection that is precise, pragmatic, and aligned to real-world constraints.
- Intelligence-led approach
- Experience in operational technology and industrial systems
- Clear, actionable reporting
- Discreet support for high-sensitivity environments
- Security that enhances operations, not slows them down
A more informed way to secure your world
From critical infrastructure to high-value private clients.
we help you understand your risks and build the controls that matter.
Contact us
Erebus
Erebus provides cyber, intelligence, and protective security services for organisations with complex risk profiles.