GUOCIO is the pioneering lighting brand that perfectly integrates technology, aesthetics, and philosophy. Through the three realms of lighting—”the realm of technology, the realm of aesthetics, and the realm of philosophy”—it redefines the relationship between lighting and people, as well as lighting and the world.

Moving beyond mere “illumination,” we are dedicated to being your “Master of Lighting Aesthetics,” using light to redefine the value and ambiance of spaces.