10-K: American Bitcoin Corp. Scales Reserve, Boosts Mining Efficiency

American Bitcoin Corp. reports significant Bitcoin reserve growth and improved mining efficiency for fiscal year 2025, following strategic mergers and capital raises.

Summary

• The company's primary objective is Bitcoin accumulation through efficient mining, disciplined reserve expansion, and focused ecosystem engagement.
• As of December 31, 2025, the company owned approximately 78,000 Bitcoin miners with a cumulative hashrate of approximately 25 EH/s and a weighted average fleet efficiency of approximately 16.3 J/TH.
• In Q1 2026, the company purchased approximately 11,000 additional Bitcoin miners, expected to expand the fleet to approximately 89,000 miners, representing approximately 28.1 EH/s at an average efficiency of approximately 16.0 J/TH.
• Operational hashrate was approximately 21.9 EH/s as of December 31, 2025, and is expected to increase to approximately 25.0 EH/s at an average efficiency of approximately 14.1 J/TH after Q1 2026 deployments.
• Bitcoin in reserve totaled approximately 5,401 as of December 31, 2025 (including 2,776 pledged to Bitmain), and grew to approximately 6,963 as of March 25, 2026 (including 3,090 pledged to Bitmain).
• The company launched a 2025 At-The-Market (ATM) offering program to sell up to $2.1 billion of Class A common stock.
• Under the 2025 ATM, 65,485,198 shares were sold for gross proceeds of approximately $240.5 million by December 31, 2025, and an additional 83,955,130 shares for $110.8 million from January 1, 2026, to March 25, 2026.
• The company completed a merger with Gryphon Digital Mining, Inc. on September 3, 2025, with Gryphon subsequently renamed American Bitcoin Corp.
• Revenue increased by $113.7 million to $185.2 million for the year ended December 31, 2025, compared to $71.5 million in 2024, driven by improved mining efficiencies and deployment at the Vega site.
• Bitcoin production increased to 1,789 Bitcoin in 2025, up from 1,184 Bitcoin in 2024.
• The company reported a net loss of $153.2 million for the year ended December 31, 2025, a significant change from the $428.9 million net income in 2024.
• Adjusted EBITDA for 2025 was $(157.3) million, down from $517.6 million in 2024.
• The Drumheller site, non-operational since March 2024, was reenergized in March 2026, with 11,298 Bitcoin miners expected to be deployed there.

Sentiment

Score: 4

Explanation: StockSavvy.ai views this filing with cautious optimism. While the company demonstrated strong operational growth in hashrate and Bitcoin accumulation, the significant net loss and negative Adjusted EBITDA for 2025, largely driven by Bitcoin price volatility and merger-related costs, indicate substantial financial challenges. The reliance on Hut 8 and the need for significant future capital raises also present ongoing risks.

Positives

• Significant growth in Bitcoin reserve, accumulating 5,401 Bitcoin by December 31, 2025, and 6,963 Bitcoin by March 25, 2026, positioning the company among the top publicly traded Bitcoin treasury companies.
• Improved mining efficiencies at Medicine Hat and Salt Creek sites following a fleet upgrade, contributing to increased Bitcoin production.
• Expansion of the mining fleet with the purchase of 16,299 miners in August 2025, 981 miners in September 2025, and an additional 11,298 miners in February 2026, projecting a total owned fleet of approximately 89,000 miners.
• Successful launch of a $2.1 billion At-The-Market (ATM) offering program, raising $240.5 million by December 31, 2025, and an additional $110.8 million by March 25, 2026, demonstrating access to capital markets.
• Strategic partnership with Hut 8 provides access to a robust pipeline of high-efficiency capacity expansions and leverages Hut 8's expertise, contributing to reduced general and administrative expenses.
• The reenergization of the Drumheller site in March 2026 allows for future deployment of 11,298 Bitcoin miners, indicating potential for increased operational capacity.
• Revenue increased by $113.7 million to $185.2 million in 2025, primarily due to improved mining efficiencies and fleet expansion.
• Average revenue per Bitcoin mined increased to approximately $103,521 in 2025 from $60,436 in 2024.

Negatives

• Reported a net loss of $153.2 million for the year ended December 31, 2025, a substantial decline from the $428.9 million net income in 2024.
• Adjusted EBITDA decreased significantly to $(157.3) million in 2025 from $517.6 million in 2024, indicating a deterioration in operational profitability.
• Incurred a loss on digital assets of $227.1 million in 2025, primarily due to a decline in the price of Bitcoin from approximately $93,354 as of December 31, 2024, to $87,498 as of December 31, 2025, and a $112.4 million loss recognized up to March 31, 2025, when Hut 8 retained its Bitcoin.
• Incurred significant integration-related fees and costs in connection with the Mergers, which may not be fully offset by anticipated efficiencies in the near term.
• The company is an early-stage entity with a limited operating history, and there is no assurance of achieving profitability in the near future.
• The business is highly concentrated in Bitcoin, a highly volatile asset, making financial results susceptible to significant price fluctuations.
• The Bitcoin halving event in April 2024 reduced block rewards from 6.25 to 3.125 Bitcoin, impacting mining revenue and increasing the difficulty of achieving profitability.

Risks

• High concentration in Bitcoin, a highly volatile asset, with fluctuations in its price influencing business, financial condition, and securities value.
• Inability to grow hashrate may lead to a loss of competitiveness, adversely affecting business, financial condition, and results of operations.
• Potential inability to purchase Bitcoin miners at scale or face delays or difficulty in obtaining new Bitcoin miners.
• Additional risks associated with holding Bitcoin for its own account and pledging Bitcoin, including lack of insurance and credit/counterparty risk with custodians and Bitmain.
• Operations, investment strategies, and profitability may be adversely affected by competition from other methods of investing in Bitcoin, such as spot Bitcoin ETPs.
• Uncertainty in the further development and acceptance of the Bitcoin network and other digital assets, which could adversely affect the business.
• Reliance on third-party mining pool service providers (Foundry and Luxor) for mining revenue payouts, posing risks of system downtime, cyberattacks, or inaccurate record-keeping.
• Risks associated with hedging transactions, including counterparty risk, limited opportunity for gains, margin requirements, or liquidity constraints.
• Future Bitcoin halving events may reduce rewards, and Bitcoin's value may not adjust to compensate for the reduction.
• Operations are highly dependent upon maintaining a good relationship with Hut 8, which is also the controlling stockholder, creating potential conflicts of interest.
• Expectation to raise significant additional capital, with potential inability to do so in a timely manner, in sufficient quantities, or on acceptable terms, leading to dilution or increased debt.
• Failure of critical systems related to operations (e.g., facilities, power, network connectivity) could have a material adverse effect.
• Inability to compete effectively against current and future competitors in the highly competitive and continuously evolving industry.
• Risks associated with the need for significant electrical power, including unavailability, price fluctuations, and curtailment due to grid constraints or energy prices.
• Exposure to political, social, economic, and other events and circumstances in the United States, Canada, or elsewhere, including natural disasters, pandemics, trade policies, and tariffs.
• Exposure to cybersecurity threats and breaches, including those affecting third-party custodians, potentially leading to loss of Bitcoin or reputational harm.
• Risk of Internet-related disruptions affecting mining operations.
• Dependence on key personnel whose continued service is not guaranteed, including those shared with Hut 8.
• As an early-stage company with limited operating history, there is uncertainty in successfully implementing business plans and achieving profitability.
• New offerings or lines of business may subject the company to additional risks and operational complexities.
• The accelerating pace of technological change (e.g., AI, quantum computing) may present significant competitive risks if the company cannot react effectively.
• Inaccurate prediction of facility requirements or Hut 8's failure to successfully develop and operate facilities could adversely affect operations.
• Significant costs incurred and expected to continue in connection with the Mergers, with potential for unanticipated costs and integration challenges.
• Risks associated with acquiring other businesses/assets or forming strategic alliances/joint ventures, including dilution, increased debt, and integration difficulties.
• Exposure to risks inherent in conducting business internationally, such as adverse changes in foreign currency exchange rates, legal/regulatory changes, and political instability.
• Operations are subject to various complex legal, regulatory, governmental, and technological uncertainties, including evolving crypto regulations (e.g., CLARITY Act, GENIUS Act).
• Unclear application of the CEA and CFTC regulations to the business, potentially incurring additional regulatory obligations and compliance costs.
• Potential requirement for registration as a 'money services business' under FinCEN or state laws, leading to significant compliance costs.
• Regulatory changes reclassifying Bitcoin as a security could lead to classification as an 'investment company' under the Investment Company Act of 1940, with adverse effects.
• Interactions with a blockchain may inadvertently expose the company to specially designated nationals or blocked persons, leading to investigations or penalties.
• Subject to substantial environmental or energy regulation, with potential for increased costs or operational restrictions.
• Involvement in legal proceedings from time to time, including those assumed from Gryphon and inquiries regarding the PPP Loan, could adversely affect the business.
• Changes in tax laws or unanticipated tax liabilities could adversely affect the effective income tax rate and profitability.
• Uncertainty regarding the treatment of Bitcoin for U.S. and Canadian federal, state, provincial, local, and other tax purposes.
• Intellectual property rights claims may adversely affect the operation of digital asset networks.
• Inability to protect intellectual property rights effectively.
• Potential infringement of third-party intellectual property rights.
• The market price of Class A common stock may be volatile or may decline regardless of operating performance.
• The multi-class capital structure concentrates voting control with Hut 8 and certain other principal shareholders, limiting the ability of other stockholders to influence corporate matters.
• The multi-class capital structure may adversely affect the trading market for Class A common stock (e.g., exclusion from certain indices).
• Hut 8's interests may conflict with the company's interests and the interests of its other stockholders.
• Reliance on exemptions from certain Nasdaq corporate governance requirements for controlled companies.
• Future sales and issuances of Class A common stock or rights to purchase Class A common stock, including pursuant to the 2025 Plan, could result in dilution and cause the market price to fall.
• Sales of a substantial number of shares of Class A common stock or other securities by stockholders could cause the Class A common stock price to fall.
• If equity research analysts do not publish research or reports or publish unfavorable reports, the business, market, stock price, and trading volume could decline.
• Incurring increased costs as a result of operating as a public company and management team devoting substantial time to compliance initiatives.
• The historical financial information of Historical ABTC may not be representative of its results or financial condition if it had been operated as a standalone public company.
• The Charter includes a forum selection clause, which limits stockholders' ability to obtain a favorable judicial forum for disputes.
• Anti-takeover provisions in the Charter and Bylaws, as well as provisions of Delaware law, could delay or prevent a change of control.
• No expectation to pay dividends on Class A common stock, meaning the ability to achieve a return on investment will depend on price appreciation.
• Key members of the management team have limited experience managing a public company.
• Management will have broad discretion in the use of cash and cash equivalents, which may not align with all investors' preferences.

Future Outlook

The company aims to continue its Bitcoin accumulation strategy through efficient mining, disciplined reserve expansion, and ecosystem engagement. It expects to expand its mining fleet to approximately 89,000 miners, representing 28.1 EH/s, in Q1 2026, and plans to deploy 11,298 Bitcoin miners at the reenergized Drumheller site. The company anticipates raising significant additional capital through equity or debt financings to support its operations and growth initiatives, and intends to leverage its position as a scaled Bitcoin miner and reserve accumulator to serve as an institutional interface to Bitcoin as an asset class.

Management Comments

• "Our business objective is Bitcoin accumulation, and we aim to pursue that goal through a multi-pronged strategy that combines efficient Bitcoin mining, disciplined Bitcoin reserve expansion, and focused ecosystem engagement."
• "We believe Bitcoin represents an emerging institutional-grade asset class that lacks a clear category leader in the form of a scaled, publicly traded platform purpose-built around Bitcoin accumulation, network participation, and ecosystem development. We are building American Bitcoin with the objective of becoming that platform."
• "Our foundation is built on producing Bitcoin below-market cost through a capital efficient, infrastructure-light operating model."
• "Bitcoin mining serves as our foundational engine for Bitcoin accumulation, not as an end in itself."
• "We consider our reserve a core strategic asset, managed adaptively to support balance sheet strength with a view to enhancing long-term stockholder value."
• "We believe the Bitcoin ecosystem needs a leader to drive industry initiatives, strategic partnerships, and stakeholder engagement to facilitate increased adoption of Bitcoin and we aim to be that leader."
• "Management believes the assumptions underlying our Combined Financial Statements, including the expense methodology and resulting allocation, are reasonable for all periods presented."
• "Management believes it is more likely than not that the net deferred tax assets will not be fully realizable."

Industry Context

StockSavvy.ai notes that American Bitcoin Corp.'s strategy of combining efficient Bitcoin mining with disciplined reserve expansion through capital markets activity is a differentiated approach in the evolving Bitcoin ecosystem. While many competitors focus solely on mining or treasury strategies, ABTC aims to bridge the gap between traditional capital markets and the Bitcoin network by leveraging its scale and reserve credibility. The company operates in a highly competitive environment, facing both individual hobbyists and utility-scale institutional mining operations, as well as competition for investor capital from Bitcoin exchange-traded products and public companies holding Bitcoin as a treasury asset. The industry is also grappling with increasing demand for energy capacity, supply chain disruptions for critical infrastructure, and grid interconnection bottlenecks, which ABTC mitigates through its infrastructure-light model and partnership with Hut 8.

Comparison to Industry Standards

• The company states it is positioned among the top 20 publicly traded Bitcoin treasury companies based on total Bitcoin holdings as of December 31, 2025, and among the top 16 as of March 25, 2026.
• The company's weighted average fleet efficiency was approximately 16.3 J/TH as of December 31, 2025, with an expected improvement to approximately 14.1 J/TH for the operational fleet in Q1 2026. No specific comparable company or project efficiency benchmarks are provided within the filing for a direct assessment against industry standards.

Management Changes

Corporate Governance

Legal Proceedings

• The company assumed Gryphon's pending and potential legal proceedings as a result of the Mergers.
• Gryphon received a letter from the SBA on February 5, 2024, reviewing the forgiveness of its $2.2 million PPP Loan for potential reversal, based on purported ineligibility (Gryphon, operating as Akerna at the time, provided software support to the cannabis industry). The SBA has not made any financial demands since Gryphon's response on February 6, 2024.
• Gryphon received a civil investigative demand from the Department of Justice in January 2024 seeking information and documents about the PPP Loan. The company is cooperating with the inquiry.
• No formal demand for return of PPP Loan proceeds or formal claim/lawsuit has been initiated against the company regarding the PPP Loan.
• The company is not presently a party to any other legal or regulatory proceedings that, in management's opinion, would individually or taken together have a material adverse effect on its business, financial condition, or results of operations.

Related Party Transactions

• The company has entered into a Master Colocation Services Agreement (MCSA) with Hut 8, under which Hut 8 provides colocation and hosting services for Bitcoin miners. Fees billed in 2025 were $76.6 million.
• A Master Management Services Agreement (MMSA) with Hut 8 provides management, oversight, strategy, compliance, operational, and other services. Fees billed in 2025 were $7.4 million.
• A Shared Services Agreement with Hut 8 provides back-office support services, including accounting, HR, IT, and legal. Fees billed in 2025 were $11.3 million.
• An Exclusivity Agreement with Hut 8 designates Hut 8 and its affiliates as the exclusive providers of hosting and colocation services and digital asset mining operations services.
• The company owed Hut 8 $73.6 million as of December 31, 2025, including $53.5 million within 'Due to Hut 8' and $20.1 million within 'Operating lease liability'.
• On December 30, 2025, an LLC Purchaser, managed and controlled by Asher Genoot (Executive Chairman of the Company and CEO/Director of Hut 8) and Michael Ho (CEO/Director of the Company and CSO/Director of Hut 8), purchased 23,199,205 shares of Class B common stock for $1.40 per share.

Stakeholder Impact

• Shareholders face potential significant dilution from future equity financings (ATM program, 2025 Plan) and market price volatility of Class A common stock due to Bitcoin price fluctuations.
• Shareholders' ability to influence corporate matters is limited due to concentrated voting control with Hut 8 and other principal shareholders through the multi-class structure.
• The company does not anticipate declaring or paying any cash dividends, making return on investment dependent on stock price appreciation.
• Employees benefit from leveraging Hut 8's expertise and economies of scale, which reduces general and administrative expenses, and are eligible for equity-based awards under the 2025 Omnibus Incentive Plan.
• Customers (mining pool operators) are impacted by the company's provision of computing power, with reliance on mining pool operators for accurate payouts and system uptime.
• Suppliers, particularly Hut 8, are key stakeholders due to exclusive agreements for colocation, management, and shared services, making the company highly dependent on this relationship.
• Creditors face risks related to debt financing and pledged Bitcoin collateral, with potential for credit and counterparty risk with custodians and other counterparties.
• Regulatory authorities are impacted by the company's operations across multiple jurisdictions, subjecting it to extensive and evolving legal and regulatory scrutiny, with potential for fines or operational limitations for non-compliance.

Next Steps

• Deploy approximately 11,000 Bitcoin miners purchased in Q1 2026, expanding the fleet to ~89,000 miners and ~28.1 EH/s.
• Deploy 11,298 Bitcoin miners at the reenergized Drumheller site to resume Bitcoin mining operations.
• Continue to raise additional capital through equity or debt financings to fund operations and growth initiatives.
• Evaluate market conditions on an ongoing basis to determine whether and when to raise additional capital to expand the Bitcoin reserve.
• Leverage the company's position as both a scaled Bitcoin miner and a disciplined reserve accumulator to help bridge the gap for institutions and individuals seeking Bitcoin ecosystem exposure.
• Management will continue to assess and document the adequacy of internal control over financial reporting.
• The next Bitcoin halving event is expected to occur in 2028.

Key Dates

Recommendation

American Bitcoin Corp. is executing an ambitious growth strategy focused on Bitcoin accumulation and mining efficiency, supported by significant capital raises and strategic partnerships with Hut 8. However, the substantial net loss and negative Adjusted EBITDA in 2025, primarily driven by Bitcoin price volatility and merger-related costs, highlight significant financial risks. The company's early-stage nature, high concentration in a volatile asset, and dependence on related-party agreements with Hut 8 introduce considerable uncertainty. While the operational expansion and strategic vision are positive, the financial performance and inherent risks warrant a "Hold" recommendation for seasoned investors, suggesting a wait-and-see approach to observe sustained profitability and successful integration of its growth initiatives amidst market volatility and regulatory evolution.

Keywords

Bitcoin mining, Digital assets, Cryptocurrency, Blockchain, SEC filing, 10-K, Financial report, Hut 8, Gryphon Digital Mining, ASIC miners, Hashrate, Bitcoin reserve, Capital raise, ATM offering, Merger, Corporate governance, Risk management, Financial performance, Market volatility, Regulatory compliance