- Business
- gumi Inc. (3903.T) develops and operates mobile online games; blockchain platforms, games, and related investments; and extended reality (XR) content and services in Japan and internationally. The company provides native mobile applications downloadable from app stores including flagship titles such as Brave Frontier, browser-based games playable on mobile terminals, and publishing services involving localization and distribution of third-party game content through multiple sales channels. gumi Inc. also engages in blockchain initiatives such as node operations with high-quality tokens like XRP and Bitcoin in its portfolio, platform development, and fund investments; XR experiences leveraging immersive technologies; and strategic cryptocurrency holdings for long-term value generation. Founded in 2007 and headquartered in Tokyo at Sumitomo Fudosan Nishi-Shinjuku Building No. 5, 4-34-7 Nishi-Shinjuku, Shinjuku-ku, the company operates through segments including Mobile Online Games and Blockchain and Other Business, with subsidiaries across Asia, Europe, and North America, and employs approximately 378 people. In 2025, gumi Inc. raised approximately ¥5.7 billion through its 26th series of stock acquisition rights via third-party allotment to SBI Securities Co. Ltd., allocating proceeds to repay ¥3 billion in debt, acquire ¥2 billion in XRP and Bitcoin, and invest ¥719 million in blockchain projects to strengthen ties with Ripple and the SBI Group for new Web3 services and financial synergies.