Metamaterial Inc. operates as a materials and systems engineering company that designs, develops, and commercializes optical filters and metamaterial-based systems. The company offers metaAIR, a nanostructured optical interference filter for aviation security; and NanoWeb, a transparent conductor cover small or large areas to prevent EMI shielding, defogging, and deicing. It also provides research and development, and consultancy services for public and private organizations worldwide. The company offers consultancy services specializing in the areas of optical laser filters, radio frequency and antenna design, optical systems engineering, RFID systems, electromagnetic analysis and simulations, microwave systems design, component fabrication, testing and measurements, commercial deployment, development of research funding proposals, integrated digital and RF embedded systems for aviation applications, and special-purpose software and intelligent algorithm systems. Its products serve a range of applications, including optical filters, light sources, and solar panels. The company was formerly known as Lamda Guard Canada Inc. and changed its name to Metamaterial Technologies Inc. in March 2013. Metamaterial Technologies Inc. changed its name to Metamaterial Inc. in March 2020. Metamaterial Inc. was founded in 2010 and is based in Dartmouth, Canada with additional offices in Pleasanton, California and London, United Kingdom.