SBI to Acquire Bitbank for $289M, Deepening Its XRP-Centric Crypto Push

Crypto News

SBI Holdings, the Japanese financial conglomerate, has signed a definitive agreement to acquire Tokyo-based crypto exchange Bitbank for roughly 46.7 billion yen, or about $289 million, in a deal that would make it Japan's largest crypto exchange by assets under custody. The transaction routes through a wholly owned SBI subsidiary and would turn Bitbank into an indirect, 100%-owned unit. It still requires clearance from Japan's Fair Trade Commission and is expected to close around October. The move deepens SBI's crypto footprint, which already spans the SBI VC Trade platform and a long-standing partnership with Ripple, keeping XRP central to its digital-asset strategy.

The official filing details a two-stage structure approved by SBI's board. A wholly owned subsidiary will first purchase shares directly from Bitbank founder and chief executive Noriyuki Hirosue and other individual holders, then subscribe to a new share issuance. Bitbank would use those proceeds to buy back and retire the stakes held by its two largest corporate shareholders, MIXI Inc. and Ceres Inc., which together control nearly half the exchange. The first leg is slated for August, with the corporate buyback completing by late October. SBI plans to fold Bitbank's security and compliance infrastructure into its existing crypto operations.

Combined, SBI VC Trade and Bitbank would hold an estimated 1.1 trillion yen, roughly $6.8 billion, in customer crypto assets under custody and serve about 2.92 million accounts, based on figures as of late April 2026. SBI said that scale would rank it first in Japan by assets under custody and among the leaders by account count. Domestic rivals such as bitFlyer, Coincheck and GMO operate in the hundreds-of-billions-of-yen range, meaning the merged group would open a full order-of-magnitude gap. For institutional clients weighing a Japanese counterparty, that combination of scale and licensing is increasingly decisive.

The acquisition marks SBI's fourth major step in consolidating Japan's exchange market. The group already runs SBI VC Trade, maintained a multi-year relationship through subsidiary BITPOINT, and completed the absorption of Bitpoint Japan in April 2026. Bitbank, long the country's third-largest domestic venue, brings limited user overlap and broader product lines, including wider altcoin coverage, that complement SBI VC Trade. Adding the exchange gives SBI a full stack: a compliant retail brokerage channel, a crypto-native user pool, and trust-bank stablecoin issuance capability through Shinsei Trust.

The deal slots into a broader build-out unveiled days earlier. On June 23, SBI launched JPYSC, a trust-bank-issued yen stablecoin developed with Startale, while SBI VC Trade became the first distributor of Ripple's dollar-pegged RLUSD in Japan. Unlike algorithmic stablecoins, which hold their pegs through code and incentives, JPYSC and RLUSD are fully reserve-backed instruments. That leaves SBI uniquely positioned across three rails: yen-stablecoin issuance via Shinsei Trust, dollar-stablecoin distribution via SBI VC Trade, and exchange access through the merged VC Trade and Bitbank entity.

Bitbank was founded in May 2014 and has ranked among Japan's leading domestic exchanges. According to financial disclosures included in SBI's announcement, Bitbank reported a net loss for the fiscal year ended December 2025 after two consecutive profitable years. SBI described the expected impact on its consolidated results for the fiscal year ending March 2027 as minor. The company also signaled plans to expand digital-asset product development, spanning stablecoins, on-chain finance and next-generation wallet infrastructure, once integration completes.

Read together, these moves trace a single arc: SBI is converting Japan's regulatory clarity into a vertically integrated settlement-and-distribution hub. Our reading of the market backdrop tempers the timing. COINOTAG's aggregate data shows the Fear & Greed Index at 12 (Extreme Fear), Bitcoin dominance at 70.3%, and total crypto market capitalization near $1.71 trillion, leaving sentiment far from any all-time high. Yet consolidation tends to accelerate in down markets, when weaker venues sell cheaply. The company's investor-relations disclosure frames this as a long-horizon platform bet, and the official filing's two-stage structure, pending Fair Trade Commission clearance, confirms the deal is contractual, not speculative.