Simulation Software Limited

VariSim simulates transient hydraulic behaviour of pipelines within the water, gas, oil, heat and power industries. Our software’s vast potential is revealed through the ability to operate in a real time and a desktop environment. It can provide a pipeline operator with unprecedented tools that can substantially improve safety, operational flexibility and profitability all whilst ensuring compliance with environmental requirements. Based in the UK and now an industry standard worldwide, VariSim has been developed over 5 decades and is the largest global deployment of digital twins in the industry, with over 10,000 pipeline studies completed in over 50 countries. We’re driven to collect, analyse and provide highly accurate data analysis for your pipeline assets, to ensure critical decisions can be made with confidence.