KAYAC, Inc. engages in the development of gaming websites. It deals in the commission of internet-based advertising, marketing of clients, and support branding through client work. It also offers social games and a game community under the name Lobi. The company was founded by Daisuke Yanasawa, Masanori Kaihata and Tomoyoshi Kuba on August 3, 1998 and is headquartered in Kamakura, Japan.