Ateam Inc. engages in entertainment, lifestyle support, and e-commerce businesses worldwide. The Entertainment Business segment plans, develops, and operates games and tool applications for smartphones and tablets. Its Lifestyle Support Business segment plans, develops, and operates comparison, information, e-commerce, and other websites primarily for daily living. The company's E-Commerce Business segment plans, develops, and operates e-commerce websites that handle various products, including an online bicycle store under the cyma name. Ateam Inc. was founded in 1997 and is headquartered in Nagoya, Japan.