Masaki Fujimoto

GREE International Entertainment, Inc. develops software games for mobile phones. Its businesses includes social gaming, social media, advertising, licensing and merchandising. The company was founded by Yoshikazu Tanaka in December 2004 and is headquartered in San Francisco, CA.

GREE VR Capital LLC (GREE VR Capital) is a venture capital subsidiary of GREE Inc founded in 2016. The firm is headquartered in Burlingame, California.

Pokelabo, Inc. engages in the planning, development and management of mobile social games. It also provides the development of new services that blend into the user's everyday life through the use of mobile technology, nurturing a new culture for the coming age. The company was founded by Takafumi Goto and Shunsuke Sasaki on November 8, 2007 and is headquartered in Tokyo, Japan.

OpenFeint, Inc. develops mobile gaming services. It is an open source mobile social gaming network with 45+ million players and a presence in over 3,400 games. The company was founded in 2009 and is headquartered in Burlingame, CA.

GREE International, Inc. developed free-to-play mobile games. Its digital games include Modern War, Crime City, and War of Nations. The company was headquartered in San Francisco, CA.