Exein SpA

Exein SpA, founded in 2018 and headquartered in Rome, builds runtime cybersecurity for connected devices and critical systems. Rather than relying on perimeter or network-level defenses, the company's platform embeds security directly into device firmware, giving each device its own decentralized detection layer - what the company describes as a per-device "digital immune system." Edge AI performs real-time threat detection and response on the device itself, tuned to each manufacturer's product profile. The deployed footprint covers more than two billion connected devices at runtime, with over 80 million IoT devices secured daily.

For engineers working on embedded and robotic systems, the relevant surface is the firmware/software boundary: security runs on-device, at runtime, which means work spans constrained hardware, real-time processing budgets, and integration into manufacturer firmware stacks. Target verticals include Industrial IoT, automotive, aerospace, healthcare, critical infrastructure, and IoT device manufacturing - domains where device-level constraints and long deployment lifetimes are the norm. The company lists edge AI, real-time threat detection and response, firmware-level security, decentralized device-level security, and Physical AI cybersecurity among its technical domains.

Exein operates four locations - Rome plus offices in Germany, Taiwan, and the United States - spanning Europe, Asia, and North America. Its ecosystem work includes partnerships and integrations with ARM, NVIDIA, AWS, SECO, MediaTek, and the Yocto Project, which places its tooling inside common embedded build and hardware pipelines.