KuasaSemi Ltd is a UK-based semiconductor design software company developing next-generation Technology Computer-Aided Design (TCAD) tools for advanced chip design and simulation. Our focus is on wide-bandgap semiconductors such as silicon carbide (SiC) and gallium nitride (GaN), materials that enable faster, smaller, and more energy-efficient power electronics. Founded by experts with decades of combined experience in semiconductor device physics, design, and commercialisation, KuasaSemi’s mission is to make cutting-edge simulation tools more accurate, more accessible, and more responsive to industry needs. Our Beta software is already in the hands of early adopters, helping engineers to design, model, and optimise devices for applications in electric vehicles, renewable energy, aerospace, and high-performance industrial systems. What sets KuasaSemi apart is our ability to combine deep physics-based modelling expertise with an agile, user-driven development process. We work closely with universities, research centres, and commercial partners across the UK, Europe, and Asia to validate our software against real-world devices and ensure it delivers actionable, high-confidence results. By enabling faster, more accurate virtual prototyping, KuasaSemi helps reduce the cost, risk, and time associated with developing the next generation of power electronics. This accelerates innovation and supports the global drive towards higher efficiency, lower emissions, and more sustainable technology. We are proud to be part of the UK’s growing semiconductor ecosystem and are actively collaborating on funded innovation projects to push the boundaries of what TCAD can do.