Pleotint, LLC is located in Jenison, Michigan, west of Grand Rapids, and has been in business since 1998. We are the world's top innovator in self-tinting dynamic glass. Founded by world-class chemists and engineers, we have been powering through intensive research, development and discovery of thermochromic materials and changing the glazing industry with numerous breakthroughs and advancements of thermochromic technology. We are dedicated to providing customers with brilliant and dynamic glass technologies that increase efficiency and optimize comfort.