Overview
DMM.com is an Internet company founded by entrepreneur Keishi Kameyama, the company is Japan's leading operator of e-commerce sites selling digital content, and its shareholder, Kameyama, is the company's chairman.
The origin of DMM does not come from the abbreviation of the former company name Digital Media Mart.
External Links
English
Japanese
DMM.comとは (ディーエムエムドットコムとは) [単語記事] - ニコニコ大百科 (NicoNico Encyclopedia)