Revolution Lighting Technologies Inc., designs, manufacture, market and sells commercial grade, light emitting diode (LED) replacement light bulbs, LED fixtures and LED-based signage, channel-letter and contour lighting products. The Company sells these products under the Seesmart, Array Lighting, Lumificient, Sentinel and Relume brand names. The Company operates in two segments: LED replacement lamps and fixtures and LED signage and lighting strips. The LED replacement lamps and fixtures segment includes the Seesmart business, the Relume business and its Array business, which has been integrated with the Seesmart business. The LED signage and lighting strips segment is consisted of the Lumificient business. The Company sells LED lighting products for use in the municipal and commercial markets, which include vertical markets such as industrial and commercial facilities, hospitality, institutional, educational, healthcare and signage markets.