Once Innovations

Once Innovations, Inc. (ONCE®) is the world's only supplier of research-based animal-centric lighting systems. The company applies photo-biology and optogenetics scientific findings into the development of innovative technologies in agricultural lighting, biosecurity, and hatchery markets with a goal to enhance performance and improve welfare. ONCE® agricultural lighting systems are used by the world's largest makers of open community chicken, layer, and swine housings. Founded in 2009, the Minnesota-based company is led by lighting industry veteran Zdenko Grajcar.