SBI Group Acquires Bitbank for 467 Billion Yen
Japanese financial conglomerate SBI Group has announced its acquisition of the regulated cryptocurrency exchange Bitbank for 467 billion yen (approximately $289 million). This deal represents one of the largest M&A transactions in the history of Japan's crypto industry and is set to propel SBI's cryptocurrency custody balance beyond 1 trillion yen (about $6.2 billion), making it the undisputed leader in the country's digital asset custody market.
Deal Structure and Timeline
According to a report by Nikkei, the acquisition will proceed in two phases. First, a subsidiary of SBI Holdings will acquire shares from Bitbank's individual shareholders, including the founders, in August. Then, Bitbank itself will acquire the shares held by existing shareholders Mixi (a major Japanese social networking company) and Ceres by the end of October. This dual-layer structure ensures SBI gains full control over Bitbank.
SBI Holdings had already disclosed in May that it was in capital and business alliance negotiations for the subsidiary of Bitbank. The official announcement now confirms the deal has materialized, moving both parties into the implementation phase.
Post-Merger Market Position
After the acquisition, SBI's crypto business footprint will expand dramatically. SBI's existing exchange, SBI VC Trade, reported approximately 2.92 million accounts as of April. With the addition of Bitbank's accounts, the combined entity will serve over 2.92 million accounts (including Bitbank's existing user base) and hold custody assets totaling 1.1 trillion yen. This scale far surpasses any other Japanese competitor, cementing SBI's position as the dominant player in Japan's crypto custody and trading market.
Bitbank, a regulated exchange registered with the Japan Financial Services Agency (FSA), was founded in 2014 and has built a strong reputation for compliance and reliability. How SBI will integrate Bitbank's brand and operations remains to be seen, but it is clear that the group will leverage Bitbank's technology and user base to expand services in digital assets, including custody, trading, and staking.
The deal also highlights a broader trend of consolidation in Japan's crypto market, driven by traditional financial giants. With institutional capital flowing in and a maturing regulatory framework, Japan is positioning itself as a key player in the global compliant crypto ecosystem.