Dispel

Dispel builds secure remote access, data streaming, and threat monitoring solutions purpose-built for industrial control systems (ICS) and operational technology (OT) environments. Founded in 2014 by Ethan and Ian Schmertzler, the company pioneered network-level Moving Target Defense technology and holds over 43 patents across networking, access control, and zero trust architectures. Dispel sells to critical infrastructure operators across electric utilities, water and wastewater, oil and gas, manufacturing, defense, and federal agencies, and has raised $28M in funding.