AMETEK, Inc. (AME) vs Westinghouse Air Brake Technologies Corporation (WAB)
A side-by-side comparison of AMETEK, Inc. and Westinghouse Air Brake Technologies Corporation across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of July 29, 2026. Differences are shown without an overall score or investment verdict.
AME
AMETEK, Inc.
$241.43IndustrialsDelayed quote: Jul 28, 2026, 4:00 PM EDT
WAB
Westinghouse Air Brake Technologies Corporation
$305.79IndustrialsDelayed quote: Jul 28, 2026, 4:00 PM EDT
Total return — AME vs WAB
growth of $100 · dividends reinvested · last 30yAME +10770.4%WAB +6347.4%AME compounded faster
AME WAB
AME vs WAB: by the numbers
- •AME is the larger company ($55.34B vs $51.65B market cap).
- •WAB trades at the lower trailing earnings multiple (30.19 vs 36.47 P/E), one valuation lens rather than an overall verdict.
- •AME converts more revenue to profit (20.11% vs 10.60% net margin).
- •AME grew revenue faster over the past five years (10.78% vs 9.16% CAGR).
- •AME pays the higher dividend yield (0.54% vs 0.37%).
Metrics side by side
Valuation
| Metric | AME | WAB |
|---|---|---|
| P/E ratio | 36.47 | 30.19 |
| Forward P/E | 29.61 | 28.24 |
| P/S ratio | 7.30 | 4.34 |
| P/B ratio | 5.08 | 4.63 |
| PEG ratio | 4.05 | 2.32 |
| EV / EBITDA | 23.73 | 24.82 |
| FCF yield | 3.07% | 3.77% |
Profitability
| Metric | AME | WAB |
|---|---|---|
| Gross margin | 36.56% | 34.33% |
| Operating margin | 26.17% | 16.54% |
| Net margin | 20.11% | 10.60% |
| ROE | 13.99% | 11.29% |
| ROIC | 10.99% | 7.64% |
Dividends
| Metric | AME | WAB |
|---|---|---|
| Dividend yield | 0.54% | 0.37% |
| Payout ratio | 20.25% | 16.33% |
Growth (annualized)
| Metric | AME | WAB |
|---|---|---|
| Revenue CAGR (5Y) | 10.78% | 9.16% |
| EPS CAGR (5Y) | 11.06% | 25.77% |
| FCF CAGR (5Y) | 6.90% | 15.68% |
| Total return CAGR (5Y) | 12.76% | 30.44% |
Frequently asked
- Which has the lower trailing P/E, AME or WAB?
- WAB has the lower trailing P/E: AME trades at 36.47 and WAB at 30.19. P/E is one valuation measure and does not by itself establish which business is cheaper.
- Which has grown faster, AME or WAB?
- Over the past five years, AME grew revenue faster — AME at a 10.78% CAGR versus WAB at 9.16%.
- Does AME or WAB pay a bigger dividend?
- AME yields 0.54% and WAB yields 0.37% based on trailing dividends and the latest price.
- Is AME or WAB more profitable?
- AME runs the higher net margin — AME at 20.11% versus WAB at 10.60%.
- How have AME and WAB total returns compared?
- Over the past 10 years, AME delivered 18.48% and WAB delivered 16.87% annualized total return. Past performance doesn't predict future results.
Go deeper
Dig into the metrics
AMETEK P/E ratioWestinghouse Air Brake Technologies P/E ratioAMETEK dividend yieldWestinghouse Air Brake Technologies dividend yieldAMETEK ROEWestinghouse Air Brake Technologies ROEAMETEK operating marginWestinghouse Air Brake Technologies operating marginAMETEK revenue growthWestinghouse Air Brake Technologies revenue growthAMETEK free cash flowWestinghouse Air Brake Technologies free cash flow
AMETEK & Westinghouse Air Brake Technologies appear in these rankings
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 July 29, 2026.