SoftBank’s PayPay Acquires 40% Stake in Binance Japan

SoftBank’s PayPay has acquired a 40% stake in Binance Japan, forming a strategic alliance to integrate blockchain technology with Japan’s largest mobile payments provider, as announced in September 2025 in Tokyo.

This alliance represents a significant shift, potentially reshaping Japan’s digital payment landscape and strengthening compliance in cryptocurrency services amidst tightening regulations.

SoftBank’s PayPay has acquired a 40% stake in Binance Japan , forming a complementary alliance between Japan’s largest mobile payments provider and a leading crypto exchange. The move marks a significant integration of digital payments with blockchain services.

The collaboration involves key leaders, including Masayoshi Yanase from PayPay and Takeshi Chino from Binance Japan. They emphasize the integration aims to enhance user experiences and compliance in Japan’s evolving digital economy. Masayoshi Yanase, Corporate Officer, PayPay Corporation, expressed,

The partnership aims to provide Binance users with the convenience and safety equipped by PayPay

, highlighting the focus on compliance and security.

The alliance between PayPay and Binance Japan is anticipated to affect Japan’s digital asset landscape, promoting secure and accessible digital currency services. It represents a pioneering approach in the crypto sector within the regulatory framework.

Financially, PayPay’s substantial share means Binance Japan is now an equity-method affiliate of PayPay, heightening compliance abilities and expanding its reach in the Japanese market under regulatory oversight.

Long-term outcomes may see enhancements in PayPay users’ ability to use cryptocurrencies with added security. This integration could influence growth rates in Japan’s crypto market.

With historical precedents of fintech entities into crypto, PayPay aims to advance Japan’s financial infrastructure, potentially increasing trading volumes for BTC, ETH, and other supported assets on Binance Japan’s platform.