Maximus, Inc. (MMS) vs Plug Power Inc. (PLUG)

A side-by-side comparison of Maximus, Inc. and Plug Power Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of October 5, 2026. Differences are shown without an overall score or investment verdict.

Compare
Maximus, Inc. logo
MMS
Maximus, Inc.
$2.86B
$54.41IndustrialsDelayed quote: Oct 5, 2026, 4:00 PM EDT
Plug Power Inc. logo
PLUG
Plug Power Inc.
$2.64B
$1.89IndustrialsDelayed quote: Oct 5, 2026, 4:00 PM EDT

Total return — MMS vs PLUG

growth of $100 · dividends reinvested · last 10y
MMS +7.1% (+0.7%/yr)PLUG +12.4% (+1.2%/yr)PLUG compounded faster over this window
01k2k3k4kStart $10020182020202220242026$107$112
MMS PLUG

MMS vs PLUG: by the numbers

  • •MMS is the larger company ($2.86B vs $2.64B market cap).
  • •MMS is profitable (7.07% net margin) while PLUG runs a net loss (-220.59%).
  • •MMS pays a dividend (2.40% yield), while PLUG has no payments in the available dividend history.

Metrics side by side

Valuation

MetricMMSPLUG
P/E ratio8.04N/A
Forward P/E6.51N/A
PEG ratio0.79N/A
P/S ratio0.543.54
P/B ratio1.644.53
EV / EBITDA6.29N/A
FCF yield15.15%N/A

Profitability

MetricMMSPLUG
Gross margin24.38%-34.09%
Operating margin10.87%-95.73%
Net margin7.07%-220.59%
ROE21.31%-282.14%
ROIC11.34%-30.72%

Dividends

MetricMMSPLUG
Dividend yield2.40%N/A
Payout ratio19.05%N/A

Growth (annualized)

MetricMMSPLUG
Revenue CAGR (5Y)5.21%N/A
EPS CAGR (5Y)10.34%N/A
FCF CAGR (5Y)4.31%N/A
Total return CAGR (5Y)-7.76%-40.53%

Frequently asked

Does MMS or PLUG pay a bigger dividend?
MMS pays a dividend (2.40% yield), while PLUG has no payments in the available dividend history.
Is MMS or PLUG more profitable?
MMS runs the higher net margin — MMS at 7.07% versus PLUG at -220.59%.
How have MMS and PLUG total returns compared?
Over the past 10 years, MMS delivered 0.58% and PLUG delivered 1.06% annualized total return. Past performance doesn't predict future results.

Go deeper

Full MMS analysisFull PLUG analysisInteractive comparison tool

Dig into the metrics

Maximus P/E ratioMaximus dividend yieldMaximus ROEPlug Power ROEMaximus operating marginPlug Power operating marginMaximus revenue growthPlug Power revenue growthMaximus free cash flowPlug Power free cash flow

Maximus & Plug Power appear in these rankings

Highest Dividend Yield StocksHighest FCF Yield StocksLowest P/E Ratio 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 October 5, 2026.