We are a Philadelphia-based team of designers, engineers, scientists, and artists on a mission to transform architecture, and improve lives with light. We started in 2012  supplying high-quality, solid-state light sources across North America to numerous architectural luminaire companies. Today, we design Skyglass and Wallglass, the most effective window simulating architectural products in the world. Together, we are leading the architectural community towards products that improve the quality of people’s lives and defining the application of circadian lighting in the built environment.