CACI (CACI) Q1 Earnings Lift Guidance As Organic Growth Slows

CACI International stock barely flinched after earnings, easing about 0.7% to around $619 despite a strong first quarter for fiscal 2027. The headline is simple: Revenue reached about $2.5b and adjusted diluted earnings per share came in at $7.66, both backed by a healthy $133m of free cash flow.

Short term traders focused on the small price dip. Long term holders will likely home in on what matters more, as management lifted full year revenue and earnings guidance and pointed to a contract backlog of roughly $34b that extends the investment story well beyond this quarter.

Like the mix of higher guidance, a $34b backlog and solid free cash flow at CACI International but want more ideas with similar financial resilience? Scan our screener of stocks with strong cash generation, sturdy balance sheets and ongoing contracts in the list of solid balance sheet and fundamentals stocks (26 results).

Q1 2027 Earnings Summary

• Revenue (Q1 2027 vs. Q1 2026): US$2,474.6m vs. US$2,287.6m (up about 8%)
• Net Income, Excl. Extra Items (Q1 2027 vs. Q1 2026): US$130.4m vs. US$124.8m (up about 4%)
• Basic EPS (Q1 2027 vs. Q1 2026): US$5.90 vs. US$5.67 (up about 4%)
• Trailing 12 Month Basic EPS (Q1 2027 vs. Q1 2026): US$24.51 vs. US$22.75 (up about 8%)

Ask Charlie what CACI International’s 2x book-to-bill really signals.

CACI margin mix thesis meets early proof points

Bulls say the CACI International story really turns on higher value work and what that does to profitability.

"A critical factor is that CACI converts its large, long-duration backlog and recent awards in areas such as electronic warfare, counter UAS, and space into sustained EBITDA margin expansion and free cash flow at levels close to current guidance."

Q1 EBITDA margin of 13.3% and a reaffirmed high 12% range for the year show that higher complexity programs are already supporting richer economics. The 2x book to bill and US$34b backlog, with 94% of FY revenue expected from existing programs, indicate those contracts are moving from narrative to execution, while free cash flow of US$133m tracks the upgraded guidance path.

One Narrative has put a figure on that disagreement. → See the Narrative with its higher Fair Value, assumptions and all.

CACI bearish contract fears meet mixed evidence

Bears worry CACI International is leaning too hard into higher risk deals just as program complexity climbs.

"Although CACI International highlights a growing mix of higher margin technology work and increasing use of commercial contracting, the heavier tilt toward fixed price and FAR Part 12 structures means more execution and pricing risk if program complexity rises or costs run ahead of assumptions. This could cap EBITDA margin expansion and limit free cash flow relative to current expectations."

Q1 and Q2 present a more balanced picture. EBITDA margin sits in the high 12% to 13% range and free cash flow reached US$133m, which counters fears of immediate contract strain. The stress point is elsewhere. Organic growth in Q1 was 2.1%, below FY 2026 and recent double digit quarterly figures, so the concern that complex programs might slow scalable wins has not been fully cleared.

Hunt Quiet Contract Compounding

CACI International just highlighted how contract quality can matter more than a one day share move. The real opportunity is finding stocks that could be undervalued before the market corrects them.

• Company 1 - 31% below our estimate - builds and integrates custom chips and networking hardware to manage expanding AI and cloud data traffic efficiently at scale.
• Company 2 - 35% below our estimate - expands long term AI infrastructure and multicloud database agreements, then channels workloads into its own subscription-based software platform.
• Company 3 - 34% below our estimate - wins complex manufacturing programs in regulated industries and scales from early design support to full production as customer pipelines advance.

That is three of the list. See all 30 potentially undervalued companies →

Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team@simplywallst.com