The Rise of Ethereum Treasuries | Saylors Strategy with an $ETH twist?

9 min read
2025-07-21
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Table of Contents

Welcome to the inaugural edition of the TBN Research Series, a new initiative dedicated to exploring the latest developments, insights, and trends shaping the world of cryptocurrency, blockchain, and digital finance.

At TBN, we're passionate about breaking down complex topics into accessible, actionable knowledge, drawing on data-driven analysis and real-world examples to empower readers in navigating the fast-evolving crypto landscape.

Whether you're a beginner seeking reliable guidance, an investor building your portfolio, or an individual pursuing financial independence, we provide the context, tools, and clarity to help you thrive.

Introduction

In this first issue, we focus on the rise of corporate Ethereum treasuries, a phenomenon that's capturing attention as companies adapt Michael Saylor's Bitcoin playbook for ETH's unique ecosystem. Saylor's method involved raising funds, for Strategy (formerly Microstrategy), through debt and equity to build substantial Bitcoin holdings, treating it as a reliable store of value. Now, this strategy has adapted to Ethereum's ecosystem, where firms not only hold ETH but also stake it to earn yields and engage with DeFi protocols.

This development started gaining pace after the introduction of spot ETH exchange-traded funds in 2024, which helped establish ETH as a credible option for institutional investors. Companies such as SharpLink Gaming and BitMine Immersion have been at the forefront, using capital raises and shifts from other assets to accumulate ETH. The outcome is a growing network of "strategic ETH reserves" that supports ETH's market stability and enhances company valuations as ETH's price strengthens.

Today we delve into the evolving world of corporate ETH treasuries, covering recent activities, prominent participants, and wider effects.

Essential Insights

  • Strategic ETH reserves across more than 55 participants exceed 1.8 million ETH, valued at around $6.9 billion USD, accounting for over 1.4% of ETH's circulating supply.
  • Public companies hold the largest portion, with blockchain foundations and Web3 groups also significant; recent acquisitions have boosted overall holdings by over 80% this year.
  • Leading holders include SharpLink Gaming and firms like BitMine Immersion, with SharpLink holding 280,706 ETH to surpass $1 billion USD in value.
  • ETH ETF holdings far outstrip corporate treasuries, at nearly 5 million ETH valued at $19.2 billion USD, with record daily inflows reflecting strong institutional interest.
  • These ETH strategies have yielded positive results, with companies like SharpLink and BitMine experiencing stock price increases after treasury adjustments, while staking provides annual yields of 4-6% to help cover costs.
  • Amid the enthusiasm, challenges such as price fluctuations and regulatory oversight remain, yet the Saylor model continues to inspire, with over $2 billion USD raised for ETH purchases in July 2025.

How Corporate ETH Treasuries Are Growing Rapidly

The idea of corporate ETH treasuries began to take shape in early 2025, driven by ETH's recovery following ETF approvals and its ability to generate income through staking. ETH holders, including these reserve companies, can benefit from staking rewards, often around 4-6% per year, and can pursue higher returns through restaking on platforms, such Eigenlayer. The recent mass accumulation is evident to a range of organisations, from gaming enterprises to former Bitcoin miners seeking new opportunities.

During the first seven months of 2025, these reserves grew from under 1 million ETH to more than 1.8 million, marking a notable rise fuelled by major funding efforts. For example, BitMine Immersion secured $250 million USD through a private placement in July, directing the funds towards ETH acquisitions that pushed their holdings beyond $500 million USD. SharpLink Gaming, meanwhile, raised $425 million USD and gathered over 280,000 ETH becoming the largest corporate holder.

Corporate ETH purchases have averaged several thousand ETH per day in 2025, occasionally surpassing ETF inflows and contributing to ETH's price stabilisation above $3,000 USD. The reserves now represent more than 1.4% of ETH's supply, a level that could grow further as additional companies adopt similar approaches. Reflecting a broader shift in corporate thinking, where digital assets are viewed not just as speculative bets but as integral parts of diversified financial planning, especially in a world of persistent inflation and traditional asset uncertainties.

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Borrowing Saylor's Playbook: Using Debt to Stack ETH

A key aspect of this trend is how companies are emulating Saylor's approach by raising debt and other forms of capital to build their ETH positions, betting on long-term appreciation while using borrowed funds to amplify gains. Saylor popularised this by issuing convertible notes and equity to fund Bitcoin buys, creating a leveraged bet that has paid off handsomely for Strategy amid rising prices. For ETH, firms see similar potential, given its yield-generating capabilities, but the strategy introduces risks like interest costs and dilution if markets turn.

BTCS, a pioneer in ETH treasuries since 2021, exemplifies this by announcing a $100 million USD plan to acquire more ETH, funded through a mix of equity sales via an at-the-market offering, convertible debt from ATW Partners, and stablecoin loans on DeFi platform Aave. Hybrid financing this way echoes Saylor's debt-heavy playbook, allowing BTCS to scale holdings without depleting cash reserves, though it caps leverage at 40% of net asset value to manage downside. SharpLink Gaming, meanwhile, launched its ETH treasury with a $425 million USD private placement led by Consensys founder Joe Lubin, primarily equity-based but aligned with Saylor's vision of transforming corporate balance sheets through crypto. BitMine Immersion opted for private placements to pivot fully to ETH, maintaining strategic leverage for aggressive growth.

This debt-raising tactic provides cheap capital in a low-interest environment, enabling firms to stake ETH for yields that can service borrowings. However, it amplifies volatility, a price drop could strain repayments or agreements leading to forced sales or shareholder dilution. As more companies join, this could tighten ETH supply further, but it also raises questions about sustainability in volatile markets.

Top Players and Latest Updates

The top holders control over 70% of these reserves, encompassing foundations, public companies, and DAOs. SharpLink Gaming tops the list with holdings valued at $1.08 billion USD, having expanded dramatically through targeted buys and now holds 280,706 ETH as of July 13, 2025. The Ethereum Foundation follows with assets worth $740 million USD, though it has trimmed positions through sales, such as its over-the-counter transaction with SharpLink Gaming for 10,000 ETH at $25.7 million USD.

Other key players include BitMine Immersion (which expanded its stake to 163,142 ETH recently), PulseChain Sac, and Coinbase, which maintains ETH for business operations. Bit Digital stands out among public firms with a sharp increase in holdings to over 100,000 ETH since the start of the year, yielding staking rewards. Gnosis DAO and Lido DAO exemplify Web3 involvement, using their ETH to bolster ecosystem projects.

Over the last 30 days, changes have varied, SharpLink's growth contrasts with steadier positions at foundations like Golem. Market capitalisations differ greatly, from larger entities like SharpLink at $1.5 billion USD to more modest ones like BitMine at $2.3 billion USD. Significantly underscoring how companies are adapting Saylor's vision to Ethereum, often sharing metrics like ETH per share to build investor trust and highlight the asset's role in enhancing equity value.

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Who Holds What: A Category Breakdown

These reserves span various groups, with public companies taking the biggest share at about 45%, led by listed firms such as SBET and BMNR. Dedicated treasury strategies follow at 30%, while blockchains and Web3 entities together make up 20%, governments (including seized assets by the US) contribute 5%, and others fill the rest.

This mix illustrates the Saylor influence: public companies use ETH to strengthen shareholder returns, frequently disclosing detailed holdings for openness. Web3 DAOs prioritise practical applications, staking ETH to support innovation and community efforts. Governments' involvement, though smaller, adds a layer of legitimacy, showing how seized digital assets are managed as part of broader fiscal policies.

How ETH ETFs Stack Up

Corporate treasuries hold more than 1.8 million ETH, but spot ETH ETFs overshadow them with nearly 5 million ETH at $19.2 billion USD, attracting record daily inflows and claiming 4% of supply. ETFs offer a simpler way to gain exposure without the complexities of direct custody, appealing to traditional investors. However, companies favour owning ETH outright to access staking benefits and voting rights in the network.

Combined, these holdings remove more than 5.8% of ETH's annual supply from circulation, easing downward pressure and aiding price support. This dual demand from corporates and ETFs highlights Ethereum's maturing role in finance, where it serves both as a productive asset for active managers and a passive one for fund investors.

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Ripple Effects on ETH Supply and Markets

By accumulating ETH, companies have reduced its available supply, with reserves now over 1.4% of the total rise from 0.8% at the year's beginning. Much of this is staked, heightening scarcity alongside Ethereum's deflationary features from upgrades like Dencun and Pectra. ETH's price has held firm above $3,000 USD, partly thanks to this consistent buying.

For businesses, the advantages include diversified holdings and income from staking that counters economic pressures. SharpLink, for instance, has generated 415 ETH in staking rewards since June, improving its financial position. Yet, risks abound: ETH's price can swing sharply, and over-reliance on borrowed funds could lead to difficulties in downturns. Stock responses have been positive, with BitMine enjoying a surge after announcements and SharpLink experiencing dramatic gains. Looking ahead, this could encourage more sectors to explore crypto treasuries, fostering innovation but also calling for careful risk management and regulatory dialogue.

Wrapping Up: The Future of ETH in Corporate Treasuries

The emergence of corporate ETH treasuries signals a deeper integration of cryptocurrency into mainstream business, merging Saylor's determination with Ethereum's versatile capabilities. With reserves surpassing 1.8 million ETH and expanding, this movement reinforces ETH's importance while benefiting forward-thinking companies. Nevertheless, as adoption grows, issues around secure storage, legal frameworks, and market volatility will need addressing.

For Ethereum, it represents strong endorsement, for companies, a calculated step towards the evolving landscape of finance. As further organisations enter the fray, potentially beyond crypto natives, Saylor's framework may transform treasury practices across the board.

Data sources: www.strategicethreserve.xyz

Author: @xbtkzm