CACI's Transformation Hits Full Stride: Defense-Tech Mix Drives Record FY26 and Rockets FY27 Guidance

The company's strategic shift to software-defined hardware, Space, and counter-UAS is now translating into accelerating growth, higher margins, and a stronger balance sheet.

CACI · Earnings Call · 2026-08-06

The Results Confirm the Pivot

CACI's fiscal 2026 results and fiscal 2027 guidance delivered a clear confirmation that the company's bet on becoming a technology-first national security player is paying off. Revenue grew 10.9% for the year (7.2% organic), EBITDA margin expanded 110 bps to 12.3%, and free cash flow reached $735M. Management guided FY27 revenue up 12.4% at the midpoint, EBITDA margin in the high 12s, and FCF at least $900M — an implied FCF per share growth of ~22%. As CEO John Mengucci put it, “Our financial results in fiscal '26 are the latest evidence that our strategy is working.” — John Mengucci, Chief Executive Officer · 2026-08-06 The market seems to agree: the stock has rallied 21% over the last 90 days and sits near its all-time high.

Scaling Technology, Not Headcount

The company's mix is shifting unmistakably toward higher-margin, fixed-price software-defined technology. Key momentum indicators for the quarter include Software based, fix price, and Space Force. CACI has repeatedly emphasized that it is not a traditional government services firm anymore. CFO Jeff MacLauchlan said, “We are extremely pleased with our fourth quarter and fiscal '26 performance in which we delivered record levels of revenue, EBITDA margin and free cash flow.” — Jeffrey MacLauchlan, Chief Financial Officer · 2026-08-06 The company's success is built on a deliberate 2019 strategy: invest ahead of need, focus on enduring national security priorities, and deliver software-defined hardware through OTAs and commercial-like contracts. John noted, “It all starts with a clear strategic plan, right? We put a very new road ahead in 2019.” — John Mengucci, Chief Executive Officer · 2026-08-06 The pivot is also visible in the hiring of new executives from Lockheed Martin and L3Harris, particularly in manufacturing and electronic warfare, signaling a greater focus on production and hardware. This aligns with the company's growing counter-UAS and space businesses.

We've proven again and again that regardless of the larger macro environment changes we face, our strategy is working.
John Mengucci, Chief Executive Officer · 2026-08-06

Space and Counter-UAS: The New Frontier

The company's Space business has been transformed by the acquisition of ARKA, giving CACI leading sensing and AI-analytics capabilities. The company won a significant classified counter-space program, and its Space Force RMT program positions it as a leader in next-generation counter-space technology. Keywords Counter Space and Space Force are top movers. From the prior quarter, John described ARKA: “Look, they are a 62-year-old company, have been at the forefront of technology developments since the Cold War, with an outstanding track record of execution.” — John S. Mengucci, Chief Executive Officer · 2026-04-23 The company is also seeing explosive demand for counter-UAS, with a recent $500M award for the Domestic Shield program and strong traction internationally. John earlier noted, “Today's op tempo is extremely good for CACI because it requires much of what traditional companies, frankly, don't traditionally do.” — John Mengucci, Chief Executive Officer · 2026-01-22 The combined backlog now exceeds $32B, with funded backlog up 29% year-over-year, and bids under evaluation nearly tripling to $11B (keyword bids under evaluation).

Financial Strength and the Path Forward

The financial results are not just top-line; margins and cash flow are accelerating. The company has rapidly deleveraged after the ARKA acquisition, with pro-forma leverage down 0.5 turns in one quarter to 3.7x, on track to reach low 3s by June 2027. Free cash flow conversion is above 100% of adjusted net income. The company's EBITDA margin has expanded by 250bps over the last five years. We can reference the free cash flow metric: CACI's free cash flow (less SBC) reached $735M in FY26, a 68% increase in per-share free cash flow. The balance sheet is being rebuilt to support further investment. As the company moves into FY27, it is well positioned to continue its divergence from the broader defense services industry, with a unique mix of mission knowledge, software-defined hardware, and a healthy backlog. The market is rewarding it.