This report explores 8 distinct applications of optical and radio-frequency metamaterials, including reconfigurable intelligent surfaces, metalenses, and radar beamforming. Based on interactions with over 15 companies, it outlines the key technologies, establishes their readiness levels, and assess the suitability of multiple competing manufacturing methods. 33 forecast lines, segmented by frequency and application, illustrate how the metamaterial market will evolve over the next 20 years.