Amentum Holdings, Inc., a leading advanced engineering and technology company, reported a mixed third-quarter fiscal year 2026 performance, delivering strong earnings growth and robust cash generation while falling short on revenue. The company posted Adjusted Diluted Earnings Per Share (EPS) of $0.67, beating the analyst consensus estimate of $0.61 by 9.84% and marking a 20% increase over the $0.56 reported in the prior year quarter. Revenues of $3,490 million missed the analyst consensus estimate of $3,572 million by 2.30% and reflected a 2% decrease compared to $3,561 million in the same period last year. Despite the revenue shortfall, strong operational performance and margin expansion drove significant bottom-line improvement, prompting the company to raise its full-year guidance for both Adjusted EBITDA and Adjusted Diluted EPS.

Key Financial Highlights

The quarter demonstrated a clear decoupling of revenue performance from profitability metrics. Net income surged to $66 million from $(1) million in the prior year quarter, a 560% improvement. Operating income rose 67% year-over-year to $172 million from $103 million, driven by strong operational execution and decreased intangible amortization expense. The improvement in net income and diluted EPS was further supported by lower interest expense. Free Cash Flow (a non-GAAP measure) reached $135 million, up 35% from $100 million in the prior year quarter, consisting of $146 million in operating cash flow less $11 million in capital expenditures.

The following table summarizes the key operating results for the quarter:

Segment Performance

Amentum operates through two reportable segments. The Digital Solutions segment reported revenues of $1,457 million, up 3% year-over-year, driven by the ramp-up of new contract awards in critical digital infrastructure and space systems and technologies, partially offset by the fiscal year 2025 divestiture of Rapid Solutions. Segment Adjusted EBITDA increased 2% to $116 million. The Global Engineering Solutions segment reported revenues of $2,033 million, down 5% year-over-year, due to contract transitions from consolidated to unconsolidated joint ventures, a fiscal year 2025 divestiture, and the expected ramp-down of other historical programs, partially offset by new contract award ramp-ups. Despite the revenue decline, segment Adjusted EBITDA increased 9% to $174 million, reflecting continued margin expansion initiatives and favorable contract mix.

Backlog, Contract Awards & Notable Wins

Amentum's business development pipeline remained robust. As of July 3, 2026, total backlog stood at $48.2 billion, up 8% from $44.6 billion as of June 27, 2025, driven by $17.7 billion in net bookings and a last-twelve-months book-to-bill ratio of 1.3x. The current quarter book-to-bill was 1.1x. Funded backlog increased 10% to $6.2 billion from $5.6 billion in the prior year period.

Notable contract wins during the quarter included:

• Global Nuclear Energy: Over $400 million booked for the initial engineering, development, and design of advanced nuclear technologies.
• Critical Digital Infrastructure: Approximately $250 million in contracts awarded to support communication networks, cloud and data center infrastructure, and critical technology modernization.
• Classified U.S. and International Defense: Over $1 billion in awards for defense engineering, logistics, and modernization solutions for U.S. and allied military operations.
• COSMOS (NASA): Approximately $500 million booked associated with NASA's nine-year COSMOS contract for flight mission operations support, following resolution of a previously announced protest.
• CMOE II (NASA Langley): A $974 million, 10-year IDIQ contract for advanced research, systems engineering, and infrastructure modernization support, following resolution of a previously announced protest.

Cash Flow & Balance Sheet

During the quarter, Amentum generated $146 million in net cash from operating activities and $3 million from investing activities, while using $121 million in financing activities. The financing outflow was primarily driven by a $125 million voluntary principal payment on the Term Loan B. As of July 3, 2026, the company held $459 million in cash and cash equivalents against $3,875 million of gross debt, resulting in a Net Leverage ratio of 3.0x based on last twelve months Adjusted EBITDA of $1,128 million.

Updated Fiscal Year 2026 Guidance

Following strong year-to-date results, Amentum raised its guidance for Adjusted EBITDA and Adjusted Diluted EPS while revising its revenue outlook. The updated guidance reflects near-term revenue dynamics but improved profitability expectations.

CEO John Heller commented: "We delivered solid third quarter results with strong operating performance, profitability, and free cash flow. Although near-term dynamics have impacted our revenue outlook, our strong year-to-date results allow us to increase guidance for both Adjusted EBITDA and Adjusted Diluted EPS. Looking ahead, we've made significant progress executing our strategy and our leading business development indicators remain robust including recently announced key wins and partnerships in global nuclear energy. We remain focused on delivering differentiated solutions to our customers and driving long-term value for our shareholders."

Amentum Holdings (NYSE: AMTM) has provided its financial guidance for the fiscal year ending in 2026 (FY2026), projecting key metrics that fall short of prevailing analyst estimates. The defense and national security services provider forecasts adjusted earnings per share (EPS) to range between $2.40 and $2.50, a figure that sits below the consensus estimate of $2.42. Simultaneously, the company anticipates total sales to land between $13.800 billion and $13.950 billion, missing the higher market expectation of $14.141 billion.

The guidance indicates a cautious outlook for the upcoming fiscal period, with both profitability and revenue projections trailing investor sentiment. The upper bound of the adjusted EPS range ($2.50) exceeds the estimate, but the lower bound ($2.40) suggests potential downside risk relative to expectations. Similarly, the sales guidance implies a revenue contraction of up to approximately $341 million from the estimated baseline, signaling potential headwinds in contract awards or execution pace.

Guidance vs. Estimates

The following table outlines Amentum Holdings’ FY2026 guidance compared to analyst consensus:

What the Numbers Show

The divergence between Amentum’s guidance and analyst estimates highlights a conservative stance on future performance. While the adjusted EPS range straddles the estimate, the midpoint of the guidance ($2.45) is only marginally above the consensus, offering limited upside surprise potential. The more significant miss appears in the sales figures, where the entire guided range falls below the $14.141 billion estimate. This suggests that analysts may have priced in stronger growth or larger contract values than management is currently comfortable committing to, potentially reflecting broader macroeconomic uncertainties or specific project delays within the defense sector.