Osiris is an enterprise email security solution designed for organisations that demand complete control over their data.

Unlike cloud-first vendors that pool and train on customer data, Osiris delivers self-hosted AI deployed directly within your infrastructure or via secure API. 

Our proprietary Stylus AI model learns only from your organisation’s unique communication patterns, ensuring your most sensitive data never leaves your environment.

With Osiris, enterprises gain:
- Inbound & Outbound Protection: Against phishing, BEC, misdirected emails, data loss prevention
- Private AI Analysis: Threat detection powered by Stylus AI, trained exclusively on your data
- Flexible Deployment: On-prem, cloud, or hybrid, aligned to your compliance and sovereignty needs.
- Integrated Security Awareness: Human-layer protection built in, trained exclusively on your data

Built for regulated industries, Osiris redefines email security by making data sovereignty, explainability, and trust the default.

Self-hosted AI email security, built for sovereignty.

Osiris Security

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Osiris Security

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