RISO, Inc., headquartered in Danvers, Massachusetts, is a wholly owned subsidiary of RISO Kagaku Corporation, Japan's leading manufacturer and distributor of production inkjet printers and digital duplicators (previously called Risograph). RISO is at the forefront in developing high-speed color printing technologies that work with VDP and PPLM software so that marketers can leverage the power of their statements to create additional messages.. RISO's ink-based print devices offer full-color capabilities at costs as low as black and white and with speeds of 150 pages per minute, printing on a variety of stocks including envelopes and card stock. Its line of digital duplicators includes one and two-color systems that reliably produce millions of copies, are environmentally friendly and are inexpensive to use.