Sepio is a leader in Rogue Device Mitigation (RDM), protecting organizations against hardware-based attacks with its SaaS platform, Sepio Prime. The solution gives security teams full visibility into all hardware assets and their behavior in real time, backed by granular policy enforcement to monitor and protect infrastructure continuously. By combining physical fingerprinting technology with device behavior analytics, Sepio delivers instant detection and response to threats from manipulated or infected devices, ensuring stronger, more resilient security. 

Why we invested?

As enterprises grow increasingly dependent on complex IT, OT, and IoT environments, traditional security tools fail to see or stop rogue hardware that can infiltrate networks. Sepio solves this by delivering full visibility into all connected assets — including shadow and spoofed devices — and enforcing controls at the hardware level. Their differentiated approach closes a critical blind spot for CISOs managing hybrid environments. Founded by seasoned cybersecurity leaders with backgrounds in Israeli intelligence and Fortune 500 security, Sepio combines deep technical expertise with strong commercial traction, positioning it as a category leader in hardware-based cyber defense.