MarketEnterprise Co., Ltd. engages in the purchase and sale of used goods. It includes second-hand and e-commerce businesses. It operates through the following segments: Net-Type Reuse, Media, and Mobile Communications. The Net-Type Reuse segment provides services related to the purchase and sale of reused products specialized in the Internet. The Media segment develops a service that provides useful information that contributes to consumer behavior to consumers who seek smart consumption via the Internet media. The Mobile Communications segment develops communication service that contributes to the reduction of communication costs. The company was founded by Yasushi Kobayashi and Tomoyuki Kamo on November 1, 2004 and is headquartered in Tokyo, Japan.