G-mode Co., Ltd.

G-mode Co., Ltd. is a Japanese mobile developer based in Tokyo. The company was founded in 2006 as Join Co., Ltd. and a few years later renamed to ONE-UP Co., Ltd.

In January 2014, the company acquired all shares in G-mode Co., Ltd. from Aplix IP Holdings, and on March 2014 they merged G-mode completely into the company, renaming themselves to G-mode and relocating their HQ in the process.