RAB Lighting | 21,697 followers on LinkedIn. RAB Lighting is committed to creating high quality, affordable, well designed and energy efficient LED lighting and controls that make it easy for distributors to sell, electricians to install and end-users to save energy. Founded in 1946, RAB has a vibrantly growing infrastructure of manufacturing facilities and engineering capabilities that ensure great product design and quality. In addition to great products, RAB also provides free lighting design services to anyone who needs assistance.