HashKey Cloud and Quantum Solutions Launch Japan's First DAT Staking Collaboration

Tuesday Nov 25 2025 10:20

Duration

2 min

  1. 1. HashKey Cloud and Quantum Solutions Launch Japan's First DAT Staking Collaboration

HashKey Cloud and Quantum Solutions Launch Japan's First DAT Staking Collaboration

HashKey Cloud, a leading global Web3 infrastructure service provider under HashKey Group, today announced the launch of Japan's first DAT Staking collaboration with Quantum Solutions Co., Ltd. (stock code: 2338), a company listed on the Tokyo Stock Exchange. Led by HashKey Cloud, this collaboration provides Quantum Solutions with professional and secure Ethereum (ETH) staking and restaking services through HashKey CaaS, HashKey Group's latest one-stop service platform. This marks the first time a Japanese listed company has participated in Ethereum staking through a specialized institution within the DAT framework, achieving steady appreciation of digital assets. This partnership leverages HashKey Cloud's technical advantages in institutional-grade staking infrastructure and risk management, helping Quantum Solutions improve asset utilization efficiency while exploring innovative scenarios such as restaking and DeFi yield aggregation. As a pioneer in institutional-grade staking and crypto asset management, HashKey Cloud assists the Japanese market in exploring new models of Web3 financial innovation through its own advantages. Leo Li, CEO of HashKey On-Chain Business Group, stated: "We are honored to cooperate with Quantum Solutions to promote the digital transformation of listed company asset allocation. The Japanese market's acceptance of blockchain technology and regulatory maturity are encouraging. HashKey Cloud is committed to helping companies steadily integrate into Web3 through secure, professional, and scalable institutional-grade products and services." Francis B. Zhou, CEO of Quantum Solutions, said: "Through cooperation with HashKey Group, Quantum has become one of the first listed companies in the world to conduct institutional-grade ETH staking business. This move marks our official launch of an active yield management strategy for ETH reserve assets." Japan is one of the crypto markets with the most mature regulatory framework and huge market potential in Asia. On-chain value has grown significantly in the past year, and the regulatory environment is constantly improving. The collaboration between HashKey Cloud and Quantum Solutions marks HashKey Cloud's critical first step in the Japanese market and provides a replicable paradigm for local listed companies to participate in compliant management of crypto assets, and is expected to promote the wider application of blockchain technology in capital markets.

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Written by:

Noah Lee

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