Cyberium

About Cyberium

Cyberium is a deeptech cybersecurity company dedicated to protecting critical infrastructure and sensitive environments through hardware-enforced network segmentation. We design and deliver high-performance solutions combining optical data diodes and advanced proxy software (OWA – One Way Appliance), enabling secure, real-time data exchange between OT and IT systems with a physically enforced one-way flow. This approach eliminates entire classes of cyber threats by design—going beyond traditional firewalls and software-based security. Trusted by organizations in energy, defense, transportation, and government sectors, Cyberium enables digital transformation without compromising safety, availability, or sovereignty. Our solutions are built for the most demanding environments, supporting high-throughput data flows, strict compliance (IEC 62443, NIS2, NERC CIP), and seamless integration with major OT ecosystems. Cyberium – Beyond Firewalls™. Truly Protected. Never Isolated.