SBI’s Infrastructure Push: Why Japan Entry Goes Beyond Licensing | Japan Digital Asset Weekly Ep. 90

SBI Group’s recent digital-asset activity spans regulated distribution, institutional post-trade infrastructure, and on-chain risk management. In Episode 90 of Japan Digital Asset Weekly, Wakyodo examines the planned JPY 46.7 billion acquisition of bitbank, the SBI-led funding rounds for EDX Markets and Gauntlet, and SBI’s participation in Morpho Association’s funding round.

These transactions do not establish a single SBI-operated stack or prove that Japan’s market will standardize around one group. They do, however, show what a major Japanese financial institution is prioritizing—and why overseas companies need to evaluate distribution, operating models, and risk governance alongside licensing.

Why bitbank matters outside Japan

bitbank is an established Japanese regulated crypto-asset exchange founded in 2014. SBI reported that, at the end of 2025, bitbank had around 960,000 accounts and approximately JPY 570 billion in assets under custody.

SBI expects bitbank and SBI VC Trade to hold approximately JPY 1.1 trillion in customer assets across roughly 2.92 million accounts after the transaction is completed. According to SBI’s estimate, that would place the group first in Japan by assets under custody.

For overseas companies, the significance goes beyond size. A regulated Japanese exchange can provide liquidity, custody, customer access, and credibility with institutional partners—making distribution strategy a central market-entry decision.

What EDX Markets, Gauntlet, and Morpho signal

EDX Markets combines an institutional-only trading venue with a central clearinghouse. In July 2026, it closed a $76 million Series C led by SBI. Two days later, SBI led Gauntlet’s $125 million Series C. Gauntlet provides risk and optimization services for on-chain markets. SBI also participated in Morpho Association’s separate $175 million funding round for its open credit network.

The companies remain separate businesses. The investments do not demonstrate that SBI has completed a vertically integrated platform. The more defensible conclusion is that SBI is positioning itself close to the distribution, post-trade, risk, and credit functions required for institutional digital-asset markets.

Three questions before entering Japan

1. Where will the product find regulated distribution and liquidity?
2. What custody, clearing, and settlement model will Japanese institutional partners accept?
3. Can the company demonstrate a risk-governance framework that withstands partner diligence?

Wakyodo provides Japan Lead as a Service to global digital-asset companies. If Japan is on your 12-month roadmap, request a Japan Market Reality Check before committing significant resources.