KLab

KLab Inc. is a Japanese company based in Roppongi, Minato-ku, Tokyo, specializing in the planning, development, and operation of online mobile games, in addition to designing and providing various smartphone applications and server infrastructures. The company operates with a publicly traded business model on the Tokyo Stock Exchange Prime Market (ticker: 3656), generating revenue primarily from its core game business and other software services. KLab maintains a significant operational presence across key markets including Japan, China, Singapore, and the United States, serving the broad mobile gaming and smartphone application sectors. As of December 2025, KLab reported a workforce of 306 employees and capital amounting to 8,613.9 million yen. Key leadership includes Representative Director, President, and CEO Tetsuya Sanada, Director and CFO Kazuyuki Takata, and Director Yosuke Igarashi. The organization was founded on August 1, 2000.