Cyberium

Marseille, France

OT/ICS SecurityNetwork Security

Founded 2021Serves Critical Infrastructure, Public Sector

Profile last updated: June 10, 2026

About

Founded in 2021, Cyberium is a cybersecurity company based in Marseille, France working in ot/ics security, network security.

Cyberium is a French deep-tech company founded in 2021 that develops hardware-enforced unidirectional network segmentation and cross-domain gateways. Its OWA platform combines certified optical data diodes with protocol-aware proxy software and connectors for OT, government and defense environments. The company focuses on protecting industrial control systems, SCADA and classified networks against inbound attacks, and promotes sovereign, EU-based technology. Cyberium has R&D in France and a presence in the Middle East and Asia through partners.

Location

Marseille, France

Founded

2021

Focus areas

data diodeunidirectional gatewayOT securityICS/SCADA securitycross-domain solutionair-gap alternativenetwork segmentationsovereign cybersecurity

Languages

ENFR

Services & products

Security domains

OT/ICS SecurityNetwork Security

How they deliver

HardwareSoftware

Products

OWA

Unidirectional data diode appliance

Hardware-enforced unidirectional gateway combining certified optical data diodes with protocol-aware proxy software for cross-domain data transfer in OT and government/defense environments.

MICA

Replication agent

Replication agent for secure, unidirectional synchronization of AVEVA PI historian data across security domains.