LEWIS Unimus 2026 is a premier academic and innovation platform initiated by Universitas Muhammadiyah Semarang (UNIMUS) to foster worldwide collaborative research. This international symposium is specifically designed to support strategic collaboration between students, researchers, global educators, and technology communities. By bridging the gap between theory and real-world applications, LEWIS Unimus 2026 aims to provide a multidisciplinary forum where participants can exchange groundbreaking ideas, share empirical insights, and address emerging global challenges. Furthermore, the platform facilitates high-quality international publications, ensuring that the collective knowledge generated during the symposium contributes significantly to global sustainable development and technological advancement.