InterCAX provides software and services for model-based engineering of complex systems, including aerospace, electronics, energy, military/intelligence, and financial processes.


We provide standard and custom software applications for SysML-driven modeling and simulation of complex systems, including integration with CAD/E/M and PLM. Our products are available as plug-ins for all major SysML/UPDM modeling environments.


We coach, develop, and deploy SysML and model-based systems engineering (MBSE) solutions for organizations. We have positioned multiple organizations to deploy MBSE in their programs. Our highly successful training program covers all four levels of OCSMP certification.

About Us

Our mission is to innovate software that fundamentally advances computer-based modeling and simulation of complex systems. Our technology is enabling programs in top-tier organizations to enhance system performance while taming complexity, risk, and cost.