Simularge is an engineering-grade digital twin and simulation software company focused on solving the hardest physics problems in advanced manufacturing. We build physics-first simulation platforms that enable engineers to design, validate, and optimize complex processes with high fidelity, full transparency, and long-term ownership of their models and IP. Our solutions are used in demanding domains such as thermoforming, composites, aerospace, automotive, and defense-related manufacturing. Unlike black-box or purely data-driven tools, Simularge combines robust numerical solvers, multiphysics modeling, and physics-informed AI to deliver predictive accuracy you can trust. Engineers can see, control, and extend the underlying physics—making our platform suitable not only for simulation, but for real production decisions. Our modular product ecosystem—including TwinIDE, SuperCFD, CoreFEM, Maxima, and ConnPack—supports scalable deployment across HPC, cloud, and GPU environments, from R&D to factory-level digital twins. Simularge is trusted by organizations that need accuracy over approximation, control over black boxes, and platform ownership over vendor lock-in. We help teams move faster, reduce physical testing, and turn simulation into a strategic engineering asset.