Amentum Holdings, Inc.

AMTM Industrials Specialty Business Services

Amentum Holdings, Inc.’s revenue for fiscal 2025 (year ended September 2025) was $14.4 billion, up 71.6% from fiscal 2024.

Revenue
−1.99%
EPS
+575.0%
Free cash flow
+35.0%
Total debt
−14.7%

Quarter to June 2026, against a year earlier

22.10 0.28 −1.25%
Market cap
$5.5B
P/E
27.0×
Fwd P/E
21.0×
Dividend yield
—
F-score
7/9
Altman Z
1.93
Beneish M
−2.49
Dividend safety
n/a

Amentum Holdings, Inc. (AMTM) EV/EBITDA

Alert me on EV/EBITDA

As of 3 November 2026, Amentum Holdings, Inc. (AMTM) trades at a EV/EBITDA of 8.4×. Over the past ten years it has ranged from 0.0× (September 2024) to 14.7× (January 2025); the current reading is higher than 16% of that period. That is below the Specialty Business Services industry median of 11.8× and below the Industrials sector median of 13.1×.

EV/EBITDA, daily

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Annual newest first

Period EV/EBITDA Change
FY2025 9.2× (27.61%)
FY2024 12.8× —
FY2023 0.0× —
FY2022 0.0× —
FY2021 0.0× —

Quarterly newest first

Period EV/EBITDA Change
Jun 2026 8.0× (18.08%)
Mar 2026 9.8× (9.47%)
Dec 2025 10.8× 17.40%
Sep 2025 9.2× (19.38%)
7 more quarters

Against its own ten years

Low 0.0× High 14.7×
Ten-year median 11.2×
Current reading's percentile 16

EV/EBITDA against peers

Company EV/EBITDA
RTO Rentokil Initial PLC compare 1.5×
MMS Maximus, Inc. compare 7.0×
AMTM Amentum Holdings, Inc. 8.4×
ABM ABM Industries Incorporated compare 11.1×
AZZ AZZ Inc. compare 11.8×
FA First Advantage Corporation compare 12.8×
CBZ CBIZ, Inc. compare 14.5×
DLB Dolby Laboratories compare 15.4×
UNF Unifirst Corporation compare 16.0×
Specialty Business Services industry median 11.8×
Industrials sector median 13.1×
Market median 11.2×

What EV/EBITDA is

Enterprise Value over EBITDA tells an investor how the market values a whole company, with debt added and cash taken off, against its operating earnings.

((Stock Price × Shares (Basic, Weighted) (latest quarter)) + (Long Term Debt (Total) (latest quarter) + Current Part of Debt (latest quarter)) − Cash & Short Term Investments (latest quarter)) ÷ EBITDA (TTM)

The full definition of EV/EBITDA →

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