Initially, Sigma's patented motion vehicle technology allowed for the suspension system of a real vehicle to move according to driving inputs experienced in a simulated virtual environment. Our technology has been successfully implemented and used around the world in everything from go-karts, economy cars, sedans, sports cars, trucks and more recently big rig semi-trucks.

Sigma does full system integration from the re-engineering suspension components, gauges, controls, various visual displays, sound and choosing the correct immersive technologies to implement in its projects. Sigma also sells its range of DK motion actuators for professional and commercial motion simulation applications.

The DK product line launched in 2021 uses a unique approach to motion simulation and is arguably the most authentic and best haptic motion system in the world by the complete and proper integration of Mechanical, Electrical and Software (algorithmic) engineering.

Our name Sigma is a mathematical symbol for summation and Integrale the first car we drove in a simulator (Lancia Delta Integrale) but also the complete and total and proper integration of all parts to make a good product.

Hence Sigma focuses on all the parts of production to make the haptic experience complete and as pure as possible.

There is nothing like a Sigma system.