Revolution Lighting Technologies Inc., formerly Nexxus Lighting, Inc., designs, manufacture, market and sells commercial grade, light emitting diode (LED) replacement light bulbs and LED-based signage, channel letter and contour lighting products. It operates in two segments: LED replacement lamps and LED signage and lighting strips. The Company sells these products under the Array Lighting and Lumificient brands names. The Company generates revenue by selling products for uses in the commercial, hospitality, institutional, retail and sign markets. It markets and distributes products globally through multiple networks of independent sales representatives and distributors, as well as through energy savings companies and national accounts. The Company markets and sells its LED products through its Array Lighting division and through its subsidiary, Lumificient Corporation. In December 2012, the Company acquired Seesmart Technologies, Inc.