Amentum Holdings, Inc. (AMTM) vs Planet Labs PBC (PL)

A side-by-side comparison of Amentum Holdings, Inc. and Planet Labs PBC across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of September 10, 2026. Differences are shown without an overall score or investment verdict.

Compare
Amentum Holdings, Inc. logo
AMTM
Amentum Holdings, Inc.
$4.78B
$19.59IndustrialsDelayed quote: Sep 10, 2026, 11:15 AM EDT
Planet Labs PBC logo
PL
Planet Labs PBC
$5.78B
$17.36IndustrialsDelayed quote: Sep 10, 2026, 11:15 AM EDT

Total return — AMTM vs PL

growth of $100 · dividends reinvested · last 2y
AMTM -34.6% (-19.1%/yr)PL +740.0% (+189.8%/yr)PL compounded faster over this window
Log scale — wide-divergence pair
101001k10kStart $10020252026$65$840
AMTM PL

AMTM vs PL: by the numbers

  • •PL is the larger company ($5.78B vs $4.78B market cap).
  • •AMTM is profitable (1.44% net margin) while PL runs a net loss (-95.13%).

Metrics side by side

Valuation

MetricAMTMPL
P/E ratio23.60N/A
Forward P/E7.98N/A
P/S ratio0.3415.27
P/B ratio1.0210.24
EV / EBITDA7.78N/A
FCF yield9.89%0.41%

Profitability

MetricAMTMPL
Gross margin8.73%55.42%
Operating margin4.10%-27.16%
Net margin1.44%-95.13%
ROE4.35%-63.77%
ROIC4.71%-9.48%

Growth (annualized)

MetricAMTMPL
Revenue CAGR (5Y)N/A22.15%
Total return CAGR (5Y)N/A11.55%

Frequently asked

Is AMTM or PL more profitable?
AMTM runs the higher net margin — AMTM at 1.44% versus PL at -95.13%.

Go deeper

Full AMTM analysisFull PL analysisInteractive comparison tool

Dig into the metrics

Amentum P/E ratioAmentum ROEPlanet Labs PBC ROEAmentum operating marginPlanet Labs PBC operating marginAmentum revenue growthPlanet Labs PBC revenue growthAmentum free cash flowPlanet Labs PBC free cash flow

Amentum & Planet Labs PBC appear in these rankings

Fastest Revenue Growth StocksHighest FCF Yield Stocks

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 10, 2026.