Cognesense

About us

Cognesense
Measure. Monitor. Protect.
Cognesense brings together over a century of expertise in bulk liquid storage measurement, tank safety, and emissions control.
Through trusted brands including Varec, L&J Technologies, and Shand & Jurs, we deliver precision tank gauging, pressure-vacuum venting, flame and detonation arresters, and intelligent monitoring systems for terminals, refineries, and storage operators worldwide.
Our integrated hardware and software solutions help reduce emissions, improve compliance, enhance inventory accuracy, and protect critical storage assets.
Built for the tank storage industry. Engineered for safety. Designed for the future of energy and fuels.