10-Q: Castellum Reports Q3 Profit, Revenue Growth Amid Debt Reduction

Castellum, Inc. reported a net income of $388,582 for the third quarter of 2025, a significant turnaround from a loss in the prior year, driven by increased revenue and reduced operating expenses.

Summary

• Achieved net income of $388,582 for the three months ended September 30, 2025, a substantial improvement from a net loss of $(1,309,911) in the same period last year.
• Total revenue increased by 26% to $14,619,687 for Q3 2025 and by 17% to $40,308,142 for the nine months ended September 30, 2025, compared to the respective prior-year periods.
• Operating expenses decreased by 20% to $5,045,288 in Q3 2025 and by 16% to $16,529,880 in 9M 2025, primarily due to reduced healthcare expenses and non-cash stock-based compensation.
• Net loss for the nine months ended September 30, 2025, significantly narrowed to $(1,157,376) from $(7,328,010) in the prior year.
• Cash on hand increased to $17,818,338 as of September 30, 2025, up from $12,005,048 at December 31, 2024.
• Total scheduled backlog stands at $220,659,019 as of September 30, 2025, with approximately 21% expected to be recognized in the next 12 months and 62% over the next 24 months.
• Successfully reduced debt by making a $2,000,000 principal payment on the 2024 Eisiminger Note, fully repaying the Buckhout February 2024 Note, and fully repaying and closing the $1,999,944 revolving credit facility.
• GTMR, a subsidiary, was awarded a $103.3 million, five and one-half year contract for Special Missions Management of On-Site Services in support of the Naval Air Systems Command (NAVAIR) Program Office 290 (PMA-290).

Sentiment

Score: 7

Explanation: The company achieved net income in Q3 2025, a significant improvement from a loss in the prior year, driven by strong revenue growth and effective cost management. Substantial debt reduction and a healthy cash balance are positive. However, the company still reported a net loss for the nine-month period, faces significant customer concentration, and is exposed to risks from government spending uncertainties and the ongoing federal shutdown.

Positives

• Achieved net income of $388,582 for Q3 2025, a significant turnaround from a net loss of $(1,309,911) in Q3 2024.
• Revenue increased by 26% in Q3 2025 to $14,619,687 and by 17% in 9M 2025 to $40,308,142, demonstrating strong top-line growth.
• Operating expenses decreased by 20% in Q3 2025 and 16% in 9M 2025, driven by cost-management strategies in healthcare and reduced non-cash stock-based compensation.
• Net loss for the nine months ended September 30, 2025, significantly improved to $(1,157,376) from $(7,328,010) in the prior year.
• Substantial debt reduction, including a $2,000,000 principal payment on the 2024 Eisiminger Note, full repayment of the Buckhout February 2024 Note, and full repayment and closure of the $1,999,944 revolving credit facility.
• Cash balance increased to $17,818,338 as of September 30, 2025, enhancing liquidity.
• Secured a significant $103.3 million, five and one-half year contract for Special Missions Management of On-Site Services with NAVAIR PMA-290 through its subsidiary GTMR.
• Total scheduled backlog reached $220,659,019, providing a strong foundation for future revenue recognition.

Negatives

• Despite the Q3 profit, the company still reported a net loss of $(1,157,376) for the nine months ended September 30, 2025.
• Income tax expense increased to $(106,717) in Q3 2025 from a benefit of $257,480 in Q3 2024, and to $(105,220) in 9M 2025 from a benefit of $3,090 in 9M 2024.
• Net cash used in operating activities was $(1,286,698) for 9M 2025, a decrease from $1,514,537 provided by operating activities in 9M 2024, primarily due to an increase in accounts receivable.
• The company maintains a full valuation allowance against its deferred tax assets, indicating uncertainty about their future realization.
• Customer concentration risk remains high, with three U.S. government customers representing 72% of revenue for 9M 2025 and 72% of total accounts receivable as of September 30, 2025.

Risks

• Overall levels of government spending on defense and IT services, including significant delays or reductions in appropriations, prolonged continuing resolutions, government shutdowns, or breach of the debt ceiling.
• Potential imposition of sequestration in the absence of an approved budget or continuing resolution.
• Changes in political, economic, or regulatory conditions, specifically the potential impact of the U.S. DOGE Service Temporary Organization on government spending and terminating contracts for convenience.
• Potential future net income losses and uncertainty regarding the growth trajectory.
• Ability to retain and attract senior management and other employees with suitable experience leading a public company.
• Ability to attract, retain, and develop highly qualified personnel who possess the necessary security clearances.
• Ability to raise additional capital on acceptable terms and to service ongoing debt obligations.
• Ongoing relationships with government entities, agencies, and teaming partners.
• Ability to win new contracts amidst increased levels of competition in the contract bidding process.
• Delays due to the appropriation process, changes in the procurement process, and audits or cost adjustments to contracts.
• Inability to receive full amounts authorized, or ongoing lack of funding, for contracts in backlog.
• Potential systems failures, security breaches, or the inability of company employees to obtain required clearances.
• Ability to successfully execute additional acquisitions and integrate those operations into ongoing businesses.
• The effect of ongoing financing efforts and volatility of common stock share price.
• Budget deficits and the growing U.S. national debt increasing pressure on the USG to reduce federal spending.
• Cost-cutting and efficiency initiatives, current and future budget restrictions, and automatic spending cuts could cause clients to reduce or delay funding for services.
• Government customers' consolidation of smaller contract vehicles into larger ones could result in a lack of opportunity to re-compete for existing business.
• Delays in the completion of USG's budget processes for FY 2026 could delay procurement of products, services, and solutions.
• Changes in the relative mix of overall USG spending, with lower spending on homeland security, intelligence, and defense-related programs, and continued increased spending on cybersecurity, C4ISR, advanced analytics, technology integration, and healthcare.
• Consolidation of acquisition authority in areas directly related to the core business could limit access to new business.
• Increased inflationary pressure that could impact the cost of doing business and/or reduce customer buying power, potentially leading to lower gross profit margins or difficulty maintaining staff.
• Risks related to a possible recession and volatility or instability of the global financial system, including bank failures.
• Legislative and regulatory changes, or shifts in regulatory priorities, including limitations on allowable executive compensation.
• Efforts by the USG to address organizational conflicts of interest.
• Increased audit, review, and general scrutiny by USG agencies of government contractors' performance.
• The inability of the government to make timely awards on contracts for which the company has submitted proposals could affect the rate of revenue growth.
• USG agencies awarding contracts on a technically acceptable/lowest cost basis, which could negatively impact the ability to win certain contracts.
• Increased competition from other government contractors and market entrants, and an industry trend towards consolidation.
• Impact of pre-requisite certifications such as cyber maturity model certification, capability maturity model integration, and international organization for standards on certain contract opportunities.
• Restrictions by the USG on the ability of federal agencies to use lead system integrators.
• Increasingly complex requirements and enforcement and reporting landscapes of the Department of Defense.
• No guarantee that the customer will have future funding or exercise their contract option in the out-years for backlog.
• A prolonged government shutdown (i.e., beyond December 1, 2025) is expected to have a negative impact on business, financial condition, and operating results.

Future Outlook

The company expects to recognize approximately 21.0% of its remaining performance obligations from backlog over the next 12 months and approximately 62.0% over the next 24 months. It anticipates continued impact on customer budgets, spending, and priorities due to geopolitical events, macroeconomic conditions, national debt, and domestic priorities. A prolonged government shutdown beyond December 1, 2025, is expected to negatively impact business, financial condition, and operating results. The company is evaluating the impact of new accounting standards ASU 2023-09 (effective FY 2025) and ASU 2024-03 (effective FY 2027) on its financial statement disclosures, but does not expect a material impact on financial position, results of operations, and/or cash flows from ASU 2024-03.

Management Comments

• We are focused on building a large, successful technology company in the areas of IT, electronic warfare, information warfare, and cybersecurity with businesses in the governmental and commercial markets.
• In addition to constantly innovating and enhancing our organic capabilities, Castellum is executing strategic acquisitions of technology companies in the areas of cybersecurity, information technology (IT), electronic warfare, information warfare, and information operations with businesses in the defense, federal, civilian, and commercial markets that share our passionate commitment to U.S. national security and have a history of bringing exceptional value to their clients.
• Although we believe that the estimates and projections reflected in the forward-looking statements are reasonable, our expectations may prove to be incorrect.
• While the Company did not experience a material impact on operations or liquidity as of the filing date, management continues to monitor the situation and assess potential effects should the shutdown be prolonged.
• We cannot predict with any certainty the portion of our backlog that we expect to recognize as revenue in any future period and we cannot guarantee that we will recognize any revenue from our backlog.
• We expect to recognize revenue from a substantial portion of funded backlog within the next 24 months. However, given the uncertainties discussed above, we can give no assurance that we will be able to convert our backlog into revenue in any particular period, if at all.

Industry Context

Castellum operates in the U.S. government services industry, specializing in cybersecurity, IT, electronic warfare, and information operations. This sector is heavily influenced by U.S. government spending, budget deficits, national debt, and geopolitical developments. Current trends include pressure to reduce federal spending, cost-cutting initiatives, and consolidation of contract vehicles, which can create both challenges and opportunities. The company's focus areas align with increased government spending on cybersecurity, C4ISR, advanced analytics, and technology integration. However, the industry faces significant risks from government shutdowns, continuing resolutions, and intense competition, which can impact contract funding and timing.

Corporate Governance

Legal Proceedings

• The company and its subsidiaries are subject to threatened litigation and other legal actions in the ordinary course of business, including employee-related matters, inquiries, and administrative proceedings.
• Neither the company nor any of its subsidiaries is a party to any legal proceeding that is believed to be uncovered by insurance or otherwise material to the company as a whole.

Related Party Transactions

• A note payable with a related party has a balance of $400,000 as of September 30, 2025.
• The maturity date of the related party note was extended to March 1, 2026, with $50,000 monthly amortization payments commencing in March 2026.

Stakeholder Impact

• Shareholders: Positive impact from Q3 net income, revenue growth, and debt reduction. Potential for dilution from past and future equity raises (shelf registration and stock incentive plans).
• Employees: Benefit from cost-management strategies in employee benefit programs and potential participation in the 2025 Employee Stock Purchase Plan and Second Amended 2021 Stock Incentive Plan. Risk of difficulty maintaining staff at current salaries due to inflation and potential job insecurity or delays due to government shutdowns.
• Customers (U.S. Government): Continued provision of services in key national security areas. Risk of reduced or delayed funding, contract modifications, or cancellations due to budget constraints, political environment, or government shutdowns.
• Creditors: Positive impact from significant debt reduction and improved liquidity, enhancing the company's ability to meet its obligations.
• Suppliers/Subcontractors: Potential risk of delayed payments or contract modifications due to government funding issues or shutdowns.

Next Steps

• Monitor the impact of the federal government shutdown, especially if prolonged beyond December 1, 2025.
• Evaluate the impact of ASU 2023-09 on financial statement disclosures for the fiscal year ending December 31, 2025.
• Continue to execute strategic acquisitions in cybersecurity, IT, electronic warfare, information warfare, and information operations.
• Recognize remaining performance obligations from the $220.6 million backlog, with 21% expected in the next 12 months and 62% in the next 24 months.
• Make monthly principal payments of $50,000 on the related party note, commencing in March 2026, with the final payment by March 31, 2026.

Key Dates

Recommendation

Castellum, Inc. demonstrated a strong operational turnaround in Q3 2025, achieving net income and robust revenue growth, alongside strategic debt reduction and a healthy cash position. The substantial backlog and recent contract wins indicate future revenue potential. However, the company still reported a net loss for the nine-month period, faces high customer concentration, and is significantly exposed to U.S. government budgetary uncertainties, including the current federal shutdown. While the positive momentum is encouraging, the inherent risks associated with government contracting and the potential for a prolonged shutdown warrant a cautious 'Hold' stance until there is clearer visibility on sustained profitability and reduced exposure to macro-political risks.

Keywords

Cybersecurity, Information Technology, Electronic Warfare, Information Warfare, Government Contracts, Defense Spending, SEC Filing, 10-Q, Financial Results, NAVAIR, PMA-290, Government Shutdown, Debt Reduction, Capital Raise, Stock Warrants, Stock Options, Corporate Governance