A Bitcoin treasury company is a publicly traded corporation that holds Bitcoin as a primary or significant asset on its balance sheet, treating it as long-term capital reserve infrastructure rather than as a speculative position or a product to sell.

The term has moved from fringe vocabulary to mainstream financial discourse. Strategy (NASDAQ: MSTR) popularized the model in 2020. By 2026, more than 50 public companies worldwide hold at least 100 Bitcoin on their balance sheets, and the model has spread from the United States to Japan, Hong Kong, South Korea, and across Asia.

Understanding what a Bitcoin treasury company is, and what it is not, matters for investors evaluating these companies, for boards considering the strategy, and for operators building within this ecosystem.

The Core Structure

A Bitcoin treasury company holds Bitcoin as a reserve asset alongside, or in place of, traditional cash and short-term investments. The holding is treated as long-term and strategic, not as inventory or a trading position.

The operating business may be anything: software, mining, financial services, or another industry entirely. What distinguishes a Bitcoin treasury company is the deliberate decision to hold Bitcoin on the corporate balance sheet as a capital allocation strategy, governed by board policy, with defined risk parameters and public disclosure.

The rationale typically rests on several pillars. Bitcoin has a fixed supply of 21 million coins, making it resistant to dilution in the way fiat currencies are not. As a globally liquid asset with no counterparty risk when held in self-custody, it provides a form of long-duration reserve that is not dependent on any government or central bank. For companies holding significant cash, the alternative, leaving it in fiat, carries the risk of purchasing power erosion over time.

What It Is Not

A Bitcoin treasury company is not a crypto exchange, a Bitcoin mining company, or a fund that offers Bitcoin exposure to investors.

The distinction from a fund matters. A fund buys Bitcoin and sells exposure to investors through shares or units. A Bitcoin treasury company holds Bitcoin on its own balance sheet for its own account, and investors gain indirect exposure through owning shares of the company. The company retains all governance and custody decisions internally.

The distinction from a mining company also matters. A miner produces Bitcoin as an output of its operations. A treasury company acquires Bitcoin through capital markets: buying on exchanges, raising debt, or issuing equity. The Bitcoin holding is a financial decision, not an operational one.

How Bitcoin Treasury Companies Raise Capital

Most Bitcoin treasury companies accumulate Bitcoin through several mechanisms.

The first is direct purchase using existing cash reserves. This is how Strategy began in August 2020, when it allocated $250 million of excess cash to Bitcoin.

The second is debt-funded acquisition. Strategy pioneered the use of convertible notes, senior secured notes, and other debt instruments to raise capital specifically for Bitcoin purchases. The debt is typically structured with long maturities and conversion features that allow investors to participate in Bitcoin price appreciation.

The third is equity issuance. Companies may issue new shares and use the proceeds to buy Bitcoin. This is dilutive to existing shareholders but increases the absolute Bitcoin holdings of the company.

The fourth is preferred equity. Strategy’s STRC preferred equity instrument, which pays a fixed dividend backed by the company’s Bitcoin holdings, represents a newer model that packages Bitcoin yield exposure for a broader institutional audience.

How Bitcoin Treasury Companies Are Valued

The primary valuation framework for Bitcoin treasury companies is the Bitcoin NAV multiple, commonly expressed as mNAV.

mNAV is calculated by dividing the company’s market capitalization by the current market value of its Bitcoin holdings. A company with a market cap of $2 billion holding $1 billion in Bitcoin trades at 2x mNAV.

A premium above 1x mNAV reflects the market’s valuation of the company’s capital markets access, its ability to continue accumulating Bitcoin, and the brand and institutional credibility it has built around the strategy. Strategy has historically traded at significant mNAV premiums, reflecting the market’s belief that the company can grow Bitcoin per share over time through disciplined capital allocation.

A discount below 1x mNAV would imply the market believes the operating business or governance liabilities outweigh the value of the Bitcoin holdings. This is uncommon for well-run Bitcoin treasury companies but can occur during periods of extreme market stress or when governance concerns arise.

The Role of the Operating Business

The operating business in a Bitcoin treasury company serves several functions. It provides revenue that can be used to service debt, fund operations, and potentially acquire more Bitcoin. It also provides the corporate structure, governance framework, and public listing that make the Bitcoin holdings institutionally accessible to public market investors.

In some cases, the operating business is central to the investment thesis. A Bitcoin mining company that holds its mined Bitcoin rather than selling it combines operational Bitcoin production with treasury accumulation. In other cases, the operating business is incidental, and the primary investment thesis is simply the Bitcoin holding and the company’s ability to grow it.

For investors, understanding the relationship between the operating business and the Bitcoin holding is important. A company with a strong operating business that throws off cash can grow its Bitcoin position organically. A company with a weak or marginal operating business is more dependent on capital markets access to accumulate Bitcoin.

Governance and Risk Management

Responsible Bitcoin treasury strategy requires formal governance. This means a board-approved policy defining the Bitcoin allocation target, the acceptable range of position size relative to total assets, the custody approach, and the conditions under which Bitcoin may be sold.

Custody is a significant operational consideration. Bitcoin held in institutional custody through qualified custodians (Coinbase Prime, BitGo, Anchorage, and others) provides audit trails and insurance that self-custody does not. Companies with large holdings typically use multisignature custody arrangements and may distribute holdings across multiple custodians to reduce concentration risk.

Liquidity management is also important. Bitcoin is liquid relative to many assets, but large positions cannot be liquidated without market impact. Companies that have taken on debt to acquire Bitcoin must manage the risk that Bitcoin price declines could trigger liquidity challenges if debt covenants or margin requirements apply.

Bitcoin Treasury Companies in Asia

Asia has become a significant center of gravity for publicly traded Bitcoin treasury companies. Japan’s Metaplanet (TSE: 3350) has emerged as the most prominent Asian example, explicitly modeling its strategy on Strategy’s approach and accumulating Bitcoin as its primary treasury asset. South Korea, Hong Kong, and Taiwan have also seen public companies adopt or explore Bitcoin treasury strategies.

The Asian market context is distinct from the US in several ways. Asian capital markets, particularly in Japan, South Korea, and Hong Kong, have different investor bases and institutional structures than NASDAQ or NYSE. The regulatory environment for digital assets varies significantly by jurisdiction. And the currency dynamics are different: for a Japanese company holding yen-denominated cash, Bitcoin’s performance relative to yen depreciation is part of the investment thesis.

Sora Ventures is one of the primary institutional investors and operators in this space, having backed and actively operated publicly traded Bitcoin treasury companies across Hong Kong, South Korea, Thailand, Vietnam, and Taiwan. Our operational involvement goes beyond passive investment to include governance, capital markets strategy, and operational guidance for the companies in our portfolio.

Key Terms

• mNAV: Market cap divided by the market value of Bitcoin holdings. The primary valuation multiple for Bitcoin treasury companies.
• Bitcoin per share: The amount of Bitcoin attributable to each share of the company, calculated by dividing total Bitcoin holdings by shares outstanding. A growing Bitcoin per share is a positive indicator of value creation.
• Bitcoin yield: The percentage change in Bitcoin per share over a period, used as a performance metric by some companies including Strategy.
• Convertible notes: Debt instruments that can be converted into equity under defined conditions, commonly used by Bitcoin treasury companies to raise capital for Bitcoin purchases.
• Multisignature custody: A custody arrangement requiring multiple cryptographic keys to authorize transactions, reducing the risk of single-point failures or unauthorized access.

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Sora Ventures is a global digital asset investment firm that strategically invests in and operates publicly traded companies, primarily across Asia, while investing globally in Bitcoin infrastructure, venture, and financial platforms.

Sources: Strategy (MSTR) corporate filings; Fidelity Digital Assets research; Binance Academy; Skadden Arps corporate governance guidance (August 2025).