Amentum Holdings, Inc. (AMTM) vs KBR, Inc. (KBR)

A side-by-side comparison of Amentum Holdings, Inc. and KBR, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of September 13, 2026. Differences are shown without an overall score or investment verdict.

Compare

Total returnAMTM vs KBR

growth of $100 · dividends reinvested · last 2y
AMTM -34.1% (-18.8%/yr)KBR -41.7% (-23.6%/yr)AMTM compounded faster over this window
6080100120Start $10020252026$66$58
AMTM KBR

AMTM vs KBR: by the numbers

  • AMTM is the larger company ($4.80B vs $4.46B market cap).
  • KBR trades at the lower trailing earnings multiple (10.65 vs 23.67 P/E), one valuation lens rather than an overall verdict.
  • KBR converts more revenue to profit (5.49% vs 1.44% net margin).
  • KBR pays a dividend (1.80% yield), while AMTM has no payments in the available dividend history.

Metrics side by side

Valuation

MetricAMTMKBR
P/E ratio23.6710.65
Forward P/E8.018.87
P/S ratio0.340.58
P/B ratio1.022.73
EV / EBITDA7.808.12
FCF yield9.86%7.78%

Profitability

MetricAMTMKBR
Gross margin8.73%14.48%
Operating margin4.10%8.93%
Net margin1.44%5.49%
ROE4.35%25.92%
ROIC4.71%10.22%

Dividends

MetricAMTMKBR
Dividend yieldN/A1.80%
Payout ratioN/A19.88%

Growth (annualized)

MetricAMTMKBR
Revenue CAGR (5Y)N/A5.73%
EPS CAGR (5Y)N/A14.41%
FCF CAGR (5Y)N/A18.05%
Total return CAGR (5Y)N/A-0.27%

Frequently asked

Which has the lower trailing P/E, AMTM or KBR?
KBR has the lower trailing P/E: AMTM trades at 23.67 and KBR at 10.65. P/E is one valuation measure and does not by itself establish which business is cheaper.
Does AMTM or KBR pay a bigger dividend?
KBR pays a dividend (1.80% yield), while AMTM has no payments in the available dividend history.
Is AMTM or KBR more profitable?
KBR runs the higher net margin — AMTM at 1.44% versus KBR at 5.49%.

Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified September 13, 2026.