QRHC vs REFR Comparison

Quest Resource Holding Corp is a national provider of waste and recycling services to customers from across multiple industry sectors that are typically larger, multi-location businesses. The company creates customer-specific programs and perform the related services for the collection, processing, recycling, disposal, and tracking of waste streams and recyclables. The company's services focus on the waste streams and recyclables from box, grocers, and other specialty retailers; automotive after-market operations such as automotive maintenance, quick lube, dealerships, and collision repair; transportation, logistics, and fleet operators; manufacturing and industrial facilities; multi-family and commercial properties; restaurant chains and food operations, etc.

Research Frontiers Inc is engaged in the development and marketing of technology and devices to control the flow of light. The company develops and licenses its patented suspended particle device light-control technology to other companies that manufacture and market the SPD-Smart chemical emulsion, the light-control film made from the chemical emulsion, the light-control panels made by laminating the film, electronics to power end-products incorporating the film, or lamination services for, and the end-products. The company's revenue source comes from the licensing of technology.