Systems Technology, Inc. (STI) is an engineering consulting and product development firm with a core focus on safety within complex dynamic systems. The company specializes in creating ultra-realistic simulation solutions designed to optimize human performance and safety, with a technical legacy spanning more than seventy years. Its work is centered on the intersection of simulation, modeling, and human factors engineering.
STI's technical domains include human-machine interaction, flight systems design, pilot assessment, and safety-critical training. This expertise is applied across industry verticals such as aerospace, defense, and clinical applications. The company develops specific simulation products, including STISIM Drive for driving simulation and PARASIM for military training applications, which are part of its ongoing programs advancing modeling and human factors integration.
As a private, employee-owned company (ESOP), STI operates with a stated culture of transparency, collaboration, and accountability, aimed at fostering long-term growth and customer trust. Its work addresses the hard problems of accurately modeling human-system interaction to improve training outcomes and operational safety.






