SBI’s $289 million acquisition of Bitbank exemplifies the ongoing consolidation in Japan’s cryptocurrency sector, according to Architect Partners. The investment bank highlighted that SBI’s acquisition of the Japanese crypto exchange Bitbank represents a strategic move towards regulated scale, amidst significant reforms transforming the nation’s digital asset landscape.

— Architect Partners emphasized that SBI is prioritizing regulated scale over immediate profits, as Japan’s stricter regulations catalyze industry consolidation.

— This acquisition will double SBI’s crypto assets under custody to approximately 1.1 trillion yen and add nearly 1 million customer accounts.

— The transaction enhances SBI’s comprehensive strategy that includes trading, custody, tokenization, stablecoins, and digital payments, as noted in the report.

SBI Holdings’ (8473) $289 million acquisition of Bitbank marks the company’s largest consolidation effort to date, positioning the financial conglomerate to lead Japan’s regulated digital asset market as new regulations increase the operational costs for standalone exchanges, according to Architect Partners.

The acquisition aligns with SBI’s longstanding approach of achieving scale through mergers and acquisitions rather than organic growth, the report observed. The firm’s SBI VC Trade unit previously acquired TaoTao in 2020, absorbed DMM Bitcoin’s customer accounts and custody assets in 2024, and took over Bitpoint Japan, fully owned by SBI since 2023, in April.

With the addition of Bitbank, which manages 570 billion yen ($3.5 billion) in assets under custody and 960,000 customer accounts, the total platform assets under custody will amount to around 1.1 trillion yen across 2.9 million accounts.

«We anticipate ongoing consolidation,» stated Steve Payne, co-founder and partner at Architect Partners. «As the market narrows, bitFlyer, the last major independent exchange already under private equity ownership, is the next likely target, and foreign platforms aiming to enter Japan will probably prefer acquiring a licensed seat rather than starting from scratch.»

SBI Holdings operates as a financial services group with interests in securities, banking, insurance, asset management, and venture capital, boasting a market capitalization near $11 billion. Based in Tokyo, the company is recognized as one of Japan’s most proactive traditional finance entities in the digital asset realm, holding investments and partnerships across crypto trading, liquidity, tokenization, stablecoins, and blockchain-based settlement.

Bitbank ranks among the largest licensed cryptocurrency exchanges in Japan, providing spot trading, custody, and various digital asset services to both retail and institutional clients.

Active M&A Landscape

The pace of mergers and acquisitions in the cryptocurrency sector has remained strong in 2026, with banks, payment processors, and exchanges striving to establish regulated digital asset enterprises instead of developing them internally.

Data from Architect Partners reveals that the industry has seen 144 transactions valued at $11.8 billion this year, with buyers increasingly focused on acquiring exchanges, custody services, data firms, and stablecoin infrastructure, driven by a regulatory environment that attracts more institutional investment into the sector.

Payne noted that the Bitbank acquisition extends beyond merely increasing customer numbers. The deal secures a Financial Services Agency-licensed exchange, one of Japan’s richest altcoin liquidity pools, and the institutional custody service Japan Digital Asset Trust, endowing SBI with capabilities that would be significantly more expensive and time-consuming to develop independently.

This acquisition is occurring at a critical juncture for Japan’s cryptocurrency market. New legislation approved by the lower house on June 11 will classify crypto assets under the Financial Instruments and Exchange Act, aligning them with securities regulations. These reforms will reduce the tax rate on crypto gains to a flat 20% and lay the groundwork for spot bitcoin trading.

Architect Partners indicated that the increased compliance costs are likely to hasten consolidation in a market where approximately 90% of licensed exchanges are already operating at a loss, with as many as half of the 27 registered exchanges potentially facing closure.

The report highlighted that despite Bitbank reporting an operational loss with a 27% drop in revenue for fiscal 2025, SBI agreed to a purchase price of about eight times its revenue. This valuation is comparable to the 9.7 revenue multiple Coinbase (COIN) paid for Deribit, making sense primarily as a strategic acquisition of a regulated market position rather than for short-term profitability.

SBI’s broader digital asset strategy was also underscored in conjunction with the acquisition announcement, which included the launch of Ripple’s RLUSD stablecoin distribution in Japan, a Visa-branded crypto rewards card, and a stablecoin payment initiative, reflecting its ambition to create a unified platform encompassing trading, custody, tokenization, payments, and settlement.