PayPay Acquires 40% of Binance Japan to Fuel Web3 Growth

Highlights:

• PayPay acquires 40% of Binance Japan to strengthen digital finance integration.
• Binance Japan and PayPay are joining forces to make crypto access easier with PayPay Money.
• Japan’s crypto market is growing with policy reforms and increasing institutional demand.

Binance Japan, the local subsidiary of the world’s largest crypto exchange, Binance, has formed a capital and business partnership with PayPay Corporation (PayPay), Japan’s leading cashless payment service. PayPay, a group company of SoftBank Corp., is one of the largest digital cashless payment services in Japan. 

PayPay has acquired a 40% stake in Binance Japan in a significant move that will shape the country’s financial future. The transaction combines PayPay’s extensive digital payment network of 70 million users with Binance’s blockchain leadership.

This collaboration brings direct integration between PayPay Money and Binance Japan. Users can now purchase crypto using PayPay Money and redeem it to the same wallet. This connection integrates traditional payments with crypto transactions, creating more convenience for users and increased flexibility for financial transactions. Japan continues to be one of the world’s most technologically advanced economies. As digital adoption gains speed, this partnership solidifies the country’s leading role in financial innovation.

Binance Japan and PayPay are joining forces. 📢

Together, we’re connecting crypto with Japan’s #1 cashless platform — bringing Web3 closer to millions of people in Japan.

Read more 👉 https://t.co/NQlGAAYRrT pic.twitter.com/kLxyH5nUEK

— Binance (@binance) October 9, 2025

Driving Innovation in Japan’s Financial Landscape

Through this partnership, both organizations will co-create new financial products. Changes in payment methods will combine cashless payments with blockchain services, making it possible to switch between cryptocurrency and fiat money seamlessly.

Masayoshi Yanase, PayPay Corporate Officer, said:

“The collaboration promotes the development of financial services on smartphones. PayPay will bring its secure infrastructure and Binance’s scale to further financial inclusion.”

Similarly, the General Manager of Binance Japan, Takeshi Chino, commented on the collaboration. He said combining PayPay’s user base and Binance’s technology will expedite and improve Web3 adoption. He also added that the idea is to provide safe, smooth, and easy-to-navigate digital asset experiences.

Binance Japan, a registered entity under the Kanto Local Finance Bureau, already provides spot trading and earn products. Through this investment, the company expects to increase the levels of access and also elevate Japan as a pioneer in Web3.

Japan’s Growing Role in Asia’s Crypto Evolution

Japan has become one of the fastest-growing crypto markets in Asia. In the year ending June 2025, the on-chain value increased by 120% in the country. This growth was aided by the regulatory clarity and new reforms. Recently, Laser Digital Nomura Holdings established a direction with regulators towards obtaining a crypto brokerage license. The move is an indication of institutional interest and the rising confidence of the regulatory environment in Japan.

In addition, the banking regulator of Japan is planning to accept crypto assets as official financial products by 2026. This move would be able to draw in additional investment and foster innovation in digital finance industries.

🚨JUST IN: JAPAN PLANS TO CLASSIFY CRYPTOCURRENCIES AS FINANCIAL PRODUCTS AS EARLY AS 2026, SAYS NIKKEI

— BSCN (@BSCNews) March 31, 2025

With both companies combining their knowledge, they are establishing new precedents of how traditional finance and crypto can coexist. This move makes Japan a world leader in terms of convenience, innovation, and security in the Web3 era.

Meanwhile, Binance recently introduced Crypto-as-a-Service (CaaS) to banks and brokers. This enables the traditional financial institutions to provide digital assets without the need to develop heavy infrastructures. CaaS increases the scope of Binance to incorporate crypto into mainstream finance.