A bitcoin corporate treasury is when a company holds bitcoin (BTC) on its balance sheet as a reserve asset, alongside or instead of traditional holdings like cash, money market funds, and short-term government bonds. The idea sounded fringe when a single software company tried it in August 2020. As of July 2026, public companies collectively hold more than 1.26 million BTC, over 6% of the 21 million bitcoin that will ever exist, and in the first half of 2026 they bought more than twice as much bitcoin as miners produced.
This guide explains how a corporate bitcoin treasury actually works, the accounting rules that made it practical, how these companies differ from bitcoin ETFs, real examples from every continent, and the honest risks that a difficult 2026 market has exposed.
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Key takeaways
- A bitcoin corporate treasury means a company holds BTC as a reserve asset on its balance sheet, the same category of decision as holding cash, bonds, or gold.
- Roughly 200 public companies had adopted some form of bitcoin acquisition strategy as of July 2026, together holding over 1.26 million BTC worth around $79 billion.
- Strategy (formerly MicroStrategy) pioneered the model in August 2020 and remains the largest corporate holder with 843,775 BTC as of July 12, 2026.
- A 2023 accounting rule change (FASB ASU 2023-08) let companies report bitcoin at fair market value, removing a major barrier to adoption.
- The model is under real stress in 2026: bitcoin trades in the low $60,000s, down from above $126,000 in September 2025, and several smaller treasury companies have sold everything and exited.
- Companies fund purchases through operating cash, stock sales, convertible debt, and preferred shares, each with different trade-offs for shareholders.
What is a bitcoin corporate treasury?
A bitcoin corporate treasury is a portion of a company's financial reserves held in bitcoin rather than in cash or cash-equivalent assets. The bitcoin sits on the balance sheet like any other treasury asset, and the company reports its value in financial statements each quarter.
To see why this matters, start with what a corporate treasury normally does. Every company keeps a pool of capital to pay bills, cover payroll, fund unexpected costs, and earn a modest return while it waits to be spent. Treasurers traditionally park this money in bank deposits, money market funds, and short-term government debt. The priority is capital preservation and liquidity, not growth.
A bitcoin treasury strategy changes that calculus. Instead of holding all idle capital in dollars and dollar equivalents, the company allocates a slice of it to an asset with a fixed supply of 21 million coins. The core thesis is that bitcoin can preserve or grow purchasing power over multi-year periods in a way that cash, which loses value to inflation, cannot.
There are two very different versions of this in practice:
- Allocators hold bitcoin as a minority position within a conventional treasury. Tesla and Block fit this description. The bitcoin supports the balance sheet but the business is cars or payments.
- Bitcoin treasury companies make accumulating bitcoin their primary corporate purpose, funded by a continuous mix of stock sales, debt, and operating cash flow. Strategy, Metaplanet, and Twenty One Capital fit here. For these firms, bitcoin per share is the product.
The distinction matters because the risks are completely different. An allocator with a 2% bitcoin position can absorb a bad year. A company whose entire valuation rests on its bitcoin stack cannot.
How does a bitcoin treasury strategy work?
Adopting bitcoin as a reserve asset is a capital allocation decision, and companies that do it well follow a recognizable sequence.
1. Set the policy
The board approves a treasury policy defining how much of the balance sheet goes to bitcoin, who has authority to buy or sell, and what triggers a review. Allocations range from under 1% of reserves at cautious allocators to effectively 100% at dedicated treasury companies. Public companies typically disclose the policy to shareholders, since it changes the risk profile of the stock.
2. Fund the purchases
This is where corporate bitcoin strategies get creative, and where most of the new vocabulary comes from. The main funding routes are:
- Operating cash flow. The simplest path. The company buys bitcoin with profits, avoiding debt and shareholder dilution. Block commits a fixed share of its monthly bitcoin product gross profit to BTC purchases this way.
- At-the-market (ATM) equity offerings. The company gradually sells new shares into the open market and uses the proceeds to buy bitcoin. Strategy raised roughly $466 million through its common stock ATM program in a single week of July 2026.
- Convertible notes. Debt that can convert into shares later. This lets a company borrow cheaply against investor demand for its stock and put the cash into bitcoin.
- Preferred stock. Shares that pay a fixed dividend. Strategy has leaned heavily on preferred issuance in 2025 and 2026, which raises capital without diluting common shareholders immediately but creates a recurring cash obligation.
3. Execute and custody
Companies buy through institutional trading desks to avoid moving the market, using either lump-sum purchases or dollar-cost averaging (spreading buys over time to smooth out price swings). The bitcoin then goes into custody: either a regulated third-party custodian with insurance and audited controls, or self-custody using multi-signature cold storage, meaning the private keys are kept offline and no single person can move funds alone. Custody choice is a board-level risk decision, since bitcoin transactions are irreversible.
4. Report and measure
Public companies disclose holdings in quarterly filings, and many now publish more frequent updates. The sector has invented its own scorecard along the way. "BTC yield" measures the growth in bitcoin held per share, the key test of whether new purchases actually benefit existing shareholders rather than just enlarging the company. Some firms, like Block, publish proof of reserves, cryptographic evidence that the bitcoin they claim to hold actually exists on-chain.
The accounting change that opened the door
For years, US accounting rules actively punished companies for holding bitcoin. Bitcoin was treated as an indefinite-lived intangible asset under a "cost less impairment" model: if the price fell, the company had to write the value down, and if the price later recovered, it could not write it back up until it sold. Gains were invisible. Losses were permanent. CFOs hated it.
That changed when the Financial Accounting Standards Board issued ASU 2023-08 in December 2023. The new standard requires companies to measure bitcoin at fair market value each reporting period, with gains and losses flowing through net income. It became mandatory for fiscal years beginning after December 15, 2024, with early adoption permitted.
Fair value accounting cuts both ways, and 2026 has demonstrated the downside vividly. Tesla booked a $173 million after-tax fair value loss on its unchanged bitcoin position in the first quarter of 2026 simply because the price fell during the quarter. The rule gives shareholders a truthful picture, and truthful pictures include ugly quarters.
Bitcoin treasury companies vs spot bitcoin ETFs
Since spot bitcoin ETFs launched in the US in January 2024, investors have had a direct, low-fee way to hold bitcoin exposure in a brokerage account. That raises an obvious question: why would anyone buy a bitcoin treasury stock instead? The answer comes down to leverage, premium, and what you are actually buying.
The key concept here is mNAV (multiple of net asset value): the company's enterprise value divided by the market value of its bitcoin. When a treasury stock trades at an mNAV of 2, investors are paying $2 of stock price for every $1 of bitcoin the company holds. Those premiums exist when investors believe management can keep growing bitcoin per share. In 2024 and much of 2025, big premiums let treasury companies sell expensive shares and buy cheap bitcoin, a genuine flywheel.
In 2026 that flywheel has slowed. With ETFs offering near one-to-one exposure, many treasury stocks now trade at or below the value of their bitcoin, and the combined market value of the sector's stocks has fallen by roughly $62 billion from its peak as of July 2026. A company trading below mNAV of 1 cannot issue shares to buy bitcoin without hurting existing shareholders, which stalls the entire strategy.
The state of corporate bitcoin adoption in July 2026
The headline numbers are larger than ever, even as the market environment has become harsher:
- Roughly 200 public companies have adopted some form of bitcoin acquisition model as of July 2026.
- Combined corporate holdings passed 1.26 million BTC, worth about $79 billion in early July 2026, which is more than 6% of bitcoin's total 21 million supply.
- The second quarter of 2026 was the largest quarter of corporate buying on record at nearly 110,000 BTC.
- In the first half of 2026, public companies added 166,984 BTC while miners produced roughly 81,153 BTC, meaning corporations absorbed more than double the new supply.
That supply dynamic is one of the most consequential facts in the bitcoin market today. When companies consistently buy more bitcoin than is being created, the available float shrinks, which historically has mattered for long-term price behavior. It also means corporate treasuries are no longer a sideshow; they are one of the largest structural sources of demand.
At the same time, the price backdrop has been brutal. Bitcoin peaked above $126,000 in September 2025, ended the year near $88,000, fell to roughly $68,000 by the end of March 2026, and traded in the low $60,000s in mid-July 2026. Many companies that accumulated aggressively in 2025 now hold bitcoin at an average cost well above the market price.
For a live, continuously updated leaderboard of who holds what, see the Top 100 tracker at treasury.bitcoin.com, which refreshes roughly every six hours. The figures below are snapshots as of mid-July 2026.
Bitcoin corporate treasury examples worldwide
Corporate bitcoin adoption started as an American story, but by 2026 it spans every inhabited continent. Here is how the map looks, with all holdings figures dated.
United States
Strategy is the reference case. The company, then called MicroStrategy, bought 21,454 BTC for $250 million in August 2020 and never stopped. As of July 12, 2026 it holds 843,775 BTC acquired for about $63.7 billion, an average cost near $75,500 per coin, per its own purchase history. It bought roughly 175,000 BTC for about $14 billion in 2026 alone. Notably, in late June and early July 2026 it also made its largest sale since 2022, disposing of 3,588 BTC for about $216 million to fund dividends on its preferred stock, a reminder that even the most committed holder has cash obligations.
Tesla disclosed a $1.5 billion purchase of 43,200 BTC in February 2021, sold about 75% of it near the 2022 market bottom, and has held 11,509 BTC unchanged since January 2025 through both the 2025 rally and the 2026 drawdown.
Block, the payments company behind Square and Cash App, held 8,883 BTC in its corporate treasury as of March 31, 2026 and publishes quarterly proof of reserves so anyone can verify the coins on-chain. It also buys bitcoin monthly using a fixed share of profits from its bitcoin products.
Miners hold bitcoin as a byproduct of their business. MARA Holdings held 36,303 BTC as of July 2026, though it sold 15,133 BTC for $1.1 billion in March 2026, showing that miner treasuries flex with operating needs. CleanSpark and Riot Platforms also retain mined coins.
Twenty One Capital, backed by Tether and SoftBank, went public through a SPAC merger as a purpose-built bitcoin accumulation vehicle and held 43,514 BTC as of July 2026.
Canada
Hut 8, a miner and digital infrastructure firm, has long retained a portion of its mined bitcoin and held roughly 10,000 BTC as of mid-2026. Canada also hosts several smaller listed vehicles created specifically to hold bitcoin, such as Bitcoin Treasury Corp on the TSX Venture exchange.
Europe
- Bitcoin Group SE (Germany) held 12,387 BTC as of May 2026, one of the oldest and largest European corporate stashes.
- The Smarter Web Company (UK), a web design firm turned treasury adopter, held 2,440 BTC as of May 2026.
- Capital B (France), formerly The Blockchain Group, held 2,201 BTC as of May 2026 as continental Europe's flagship bitcoin treasury company.
- H100 Group (Sweden) crossed 1,000 BTC in 2026, and Norway's Seetee, the crypto arm of industrial giant Aker, held 1,170 BTC.
Asia
Metaplanet (Japan) is the most dramatic story in the sector. A struggling hotel operator as recently as 2024, it pivoted to a bitcoin treasury model and grew from 1,762 BTC at the end of 2024 to roughly 43,000 BTC by July 2026, becoming the largest corporate holder outside the US. Its stated targets are 100,000 BTC by the end of 2026 and 210,000 BTC, a full 1% of supply, by the end of 2027. The ride has been violent: its stock fell about 82% from its 2025 peak, and its average cost basis above $104,000 per coin sits far under water at mid-2026 prices. Even so, a June 30, 2026 filing showed clients of a Fidelity Investments subsidiary had become its largest shareholder group, evidence of continuing global demand for the stock as a bitcoin proxy.
Elsewhere in Asia: gaming firm Nexon (Japan) still holds the 1,717 BTC it bought for $100 million in April 2021; Boyaa Interactive (Hong Kong) held 3,670 BTC as of May 2026; BitFuFu (Singapore) held 1,794 BTC; and Thailand's Brooker Group held 1,150 BTC. One cautionary example: Meitu (Hong Kong), an early 2021 adopter, sold its entire bitcoin and ether position by late 2024 to fund dividends, proving these strategies can be reversed.
Africa
Africa Bitcoin Corporation, formerly Altvest Capital and listed on the Johannesburg Stock Exchange, rebranded in 2025 to become the first publicly listed African company to adopt bitcoin as its primary treasury reserve, with plans to raise up to $210 million for purchases and to list in Namibia, Botswana, and Kenya.
Latin America
Brazilian fintech Méliuz became the region's first formal bitcoin treasury company after a May 2025 shareholder vote, and held about 605 BTC as of 2026. MercadoLibre, Latin America's largest e-commerce platform, has held a modest position since 2021 and reported 570 BTC as of May 2026, a rounding error next to its $80+ billion market cap but a notable signal from the region's biggest tech firm.
Risks and trade-offs: what 2026 has taught
Any honest guide has to weigh the 2026 stress test, because the sector's first real drawdown as a mature asset class has separated durable strategies from fragile ones.
Volatility hits the income statement now. Under fair value accounting, every price swing lands in reported earnings. Strategy carried a paper loss measured in billions when bitcoin traded below its average cost in early 2026, and Tesla booked nine-figure fair value losses in consecutive quarters despite never selling a coin.
The premium can vanish. Treasury companies flourished when their stocks traded well above the value of their bitcoin. With spot ETFs offering near-par exposure, those premiums have compressed hard, and companies trading at a discount to their holdings lose their main tool for accretive growth.
Debt and dividends force sales. Bitcoin does not pay interest, but convertible notes and preferred shares demand cash on schedule. Strategy's July 2026 sale of 3,588 BTC to fund preferred dividends showed how a treasury built with leverage can become a forced seller at inconvenient prices. Analysts at JPMorgan noted the sale introduces two-way risk into the market, since the largest buyer can now also be a seller, though others argued Strategy's balance sheet makes sustained forced selling unlikely.
Smaller players are exiting. Genius Group sold its final 84 BTC in early 2026 to repay debt. Sequans Communications unwound its treasury by May 2026 to redeem convertible notes. Bitdeer reduced holdings to just 31 BTC by March 2026 while pivoting to AI infrastructure. The lesson is consistent: companies that bought bitcoin with borrowed money or without durable cash flow struggled to hold through the drawdown.
Concentration and custody risk. A treasury is only as safe as its key management. Irreversible transactions, exchange counterparty risk, and insider threat all require controls most companies have never needed before.
What to watch next:
- Whether Metaplanet and other high-cost-basis accumulators hold their targets through continued price weakness
- Whether mNAV premiums return in a recovery, reviving the share-issuance flywheel, or ETFs permanently absorb that demand
- Regulatory shifts, such as Japan's planned reclassification of digital assets under its Financial Instruments and Exchange Act in 2026, which could cut crypto capital gains tax and encourage more Japanese corporate adoption
Can a small or private business hold bitcoin in its treasury?
Yes, and this is the least discussed corner of the topic. Nothing about a bitcoin treasury requires being publicly traded. Private companies from family businesses to startups hold bitcoin, and one of the largest known private holders is SpaceX, which held 8,285 BTC according to on-chain analysis published in March 2026.
For a smaller business, the checklist is shorter but the principles are identical:
- Size the allocation to survivable levels. Money needed for payroll or taxes in the next 12 months does not belong in a volatile asset.
- Decide on custody deliberately. A regulated custodian trades convenience for counterparty risk; self-custody with a hardware wallet or multi-signature setup trades responsibility for control. Either can be right; drifting into one by default is not.
- Talk to an accountant first. Fair value treatment under ASU 2023-08 applies to private companies too, and every sale is a taxable event in most jurisdictions. Company filings on sec.gov show how public firms handle the disclosures, which is a useful template even for private businesses.
- Document a policy. Even a one-page policy on who can move funds and when prevents the most common disasters.
Glossary: the vocabulary of corporate bitcoin
Where corporate bitcoin treasuries stand today
A bitcoin corporate treasury takes a share of a company's reserves out of cash and puts it into a fixed-supply digital asset, betting that scarcity beats inflation over the long run. Six years after Strategy's first purchase, the idea has gone from heresy to a category of its own: roughly 200 public companies, more than 1.26 million BTC, and over 6% of the total supply as of July 2026, even as a hard market year has forced weaker adopters out and proven the strategy is no free lunch.
