Interspace Co.,Ltd. engages in the provision of internet advertising and media services in Japan, Indonesia, Thailand, Vietnam, Singapore, and Malaysia. The company offers ACCESSTRADE, an affiliate platform; and Store Front Affiliate, a real store type affiliate service. It also provides mamastadium, an information Website for Moms; and Yoga Journal Online, a yoga and beauty online news media for yoga news and lifestyle. The company was incorporated in 1999 and is headquartered in Tokyo, Japan.