M-Star Simulations, LLC, is a software company focused on the development of computational tools for modeling momentum, energy, and mass transport within engineering and biological systems. By pairing modern algorithms with graphical processing card (GPU) architectures, this software enables users to quickly perform calculations with predictive fidelity that rivals physical experiment. These outcomes are achieved using a simple graphical interface that requires minimal user specification and setup times. Founded in Maryland, USA, in 2014, M-Star Simulations has grown to include commercial, government, and academic users across North America, South America, Europe, and Asia.