Westinghouse Air Brake Technologies WAB Peer Comparison

NYSE WAB
$280.42 -4.03 (-1.42%)
As of: Sep 9, 2026 · 3:59 PM EDT
Peer Comparison

61 Comparable Companies

Industry Rail Equipment

Westinghouse Air Brake Technologies Corp (WAB) is the 9th largest of 61 Rail Equipment companies by market capitalisation, at 47.56 Bn, behind CARRIER GLOBAL Corp at 47.99 Bn. It trades on a P/E of 37.27, 72% above the peer median of 21.67. The table below compares all 61 on 8 financial metrics.

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# Ticker Company match industry_code industry_group industry_group_code Market Capitalization P/E P/S Enterprise Value
1 WAB Westinghouse Air Brake Technologies Corp primary I-11 Machinery IG-02 47.56 Bn 37.27 3.97 46.89 Bn
2 GATX Gatx Corp primary I-11 Machinery IG-02 6.30 Bn 26.82 3.07 6.30 Bn
3 TRN Trinity Industries Inc primary I-11 Machinery IG-02 2.24 Bn 6.34 1.10 2.09 Bn
4 TRTN-PA Triton International Ltd primary I-11 Machinery IG-02 1.42 Bn -2.78 19.72 1.42 Bn
5 GBX Greenbrier Companies Inc primary I-11 Machinery IG-02 1.32 Bn 14.63 0.50 1.05 Bn
6 FSTR Foster L B Co primary I-11 Machinery IG-02 0.39 Bn 34.51 0.70 0.38 Bn
7 RAIL FreightCar America, Inc. primary I-11 Machinery IG-02 0.21 Bn — — 0.15 Bn
8 GFLT GenFlat Holdings, Inc. primary I-11 Machinery IG-02 0.05 Bn -13.09 7,730.37 0.04 Bn
9 CAT Caterpillar Inc secondary I-05 Machinery IG-02 376.30 Bn 34.70 5.04 369.59 Bn
10 PH Parker-Hannifin Corp secondary I-10 Machinery IG-02 120.13 Bn 32.93 5.59 119.63 Bn
11 VRT Vertiv Holdings Co secondary I-07 Machinery IG-02 100.83 Bn 58.22 8.78 97.72 Bn
12 TT Trane Technologies plc secondary I-14 Construction Products IG-03 98.27 Bn 47.77 4.42 96.95 Bn
13 JCI Johnson Controls International plc secondary I-14 Construction Products IG-03 87.97 Bn 24.09 3.52 87.32 Bn
14 HON Honeywell International Inc secondary I-01 Aerospace and Defense IG-01 65.01 Bn 8.00 1.71 55.81 Bn
15 FIX Comfort Systems Usa Inc secondary I-14 Construction Products IG-03 56.85 Bn 165.41 14.36 55.00 Bn
16 CARR CARRIER GLOBAL Corp secondary I-14 Construction Products IG-03 47.99 Bn 40.84 2.17 46.64 Bn
17 EME EMCOR Group, Inc. secondary I-15 Construction Services IG-04 33.52 Bn 23.29 1.80 32.59 Bn
18 DOV DOVER Corp secondary I-04 Machinery IG-02 25.81 Bn 22.74 3.06 24.05 Bn
19 NVT nVent Electric plc secondary I-07 Machinery IG-02 25.65 Bn 42.88 5.31 25.40 Bn
20 ITT Itt Inc. secondary I-10 Machinery IG-02 17.74 Bn 41.58 3.74 17.14 Bn
21 MLI Mueller Industries Inc secondary I-09 Machinery IG-02 13.87 Bn 16.43 2.98 12.46 Bn
22 LII Lennox International Inc secondary I-14 Construction Products IG-03 13.02 Bn 16.51 2.46 12.97 Bn
23 IESC IES Holdings, Inc. secondary I-16 Construction Services IG-04 12.95 Bn 29.31 3.25 12.56 Bn
24 WTS Watts Water Technologies Inc secondary I-10 Machinery IG-02 11.94 Bn 31.10 4.46 11.59 Bn
25 MOD Modine Manufacturing Co secondary I-14 Construction Products IG-03 9.82 Bn — — 9.75 Bn
26 AYI Acuity Inc. (De) secondary I-13 Construction Products IG-03 9.72 Bn 20.58 2.11 9.31 Bn
27 SPXC SPX Technologies, Inc. secondary I-14 Construction Products IG-03 9.64 Bn 34.77 3.89 9.48 Bn
28 LINE Lineage, Inc. secondary R-04 Property REITs RG-01 8.58 Bn -45.39 1.60 8.52 Bn
29 AOS Smith A O Corp secondary I-14 Construction Products IG-03 7.92 Bn 15.84 2.08 7.74 Bn
30 POWL Powell Industries Inc secondary I-07 Machinery IG-02 6.55 Bn 34.31 5.66 5.91 Bn
31 FTDR Frontdoor, Inc. secondary F-13 Insurance FG-04 5.62 Bn 20.60 2.62 5.00 Bn
32 CSW Csw Industrials, Inc. secondary I-14 Construction Products IG-03 4.90 Bn — — 4.87 Bn
33 TPC Tutor Perini Corp secondary I-15 Construction Services IG-04 4.62 Bn 26.14 0.78 3.41 Bn
34 LGN Legence Corp. secondary I-14 Construction Products IG-03 4.21 Bn -45.37 1.27 3.92 Bn
35 WOR Worthington Enterprises, Inc. secondary I-13 Construction Products IG-03 2.95 Bn 18.88 2.13 2.92 Bn
36 ABM Abm Industries Inc /De/ secondary I-27 Business Services IG-06 2.92 Bn 17.58 0.32 2.81 Bn
37 HAYW Hayward Holdings, Inc. secondary I-10 Machinery IG-02 2.86 Bn 17.72 2.45 2.38 Bn
38 REZI Resideo Technologies, Inc. secondary I-14 Construction Products IG-03 2.85 Bn 7.86 0.37 2.30 Bn
39 WHR Whirlpool Corp /De/ secondary D-06 Household Durables DG-02 2.39 Bn 13.66 0.16 1.15 Bn
40 LCII Lci Industries secondary I-09 Machinery IG-02 2.33 Bn 11.05 0.58 2.12 Bn
41 AMRC Ameresco, Inc. secondary I-15 Construction Services IG-04 1.20 Bn — — 1.10 Bn
42 LOMA Loma Negra Compania Industrial Argentina Sociedad Anonima secondary M-17 Construction Materials MG-03 1.19 Bn 0.05 0.00 -8.58 Bn
43 SPH Suburban Propane Partners Lp secondary E-07 Refining and Marketing EG-03 1.16 Bn 10.63 0.83 1.16 Bn
44 EVOH EvoAir Holdings Inc. secondary I-14 Construction Products IG-03 0.63 Bn -56.89 1,861.02 0.62 Bn
45 LMB Limbach Holdings, Inc. secondary I-14 Construction Products IG-03 0.58 Bn 19.24 0.85 0.56 Bn
46 ACTG Acacia Research Corp secondary F-11 Asset and Wealth Management FG-03 0.44 Bn -29.40 1.58 0.11 Bn
47 SGU Star Group, L.P. secondary E-07 Refining and Marketing EG-03 0.42 Bn 4.90 0.22 0.32 Bn
48 ERII Energy Recovery, Inc. secondary I-38 Environmental Equipment IG-09 0.38 Bn 24.78 3.15 0.29 Bn
49 AIRJ AirJoule Technologies Corp. secondary I-38 Environmental Equipment IG-09 0.31 Bn -3.63 — 0.27 Bn
50 NNBR Nn Inc secondary I-09 Machinery IG-02 0.18 Bn -4.96 0.40 0.17 Bn
51 AP Ampco Pittsburgh Corp secondary I-09 Machinery IG-02 0.17 Bn -4.03 0.55 0.17 Bn
52 INV Innventure, Inc. secondary F-11 Asset and Wealth Management FG-03 0.09 Bn -0.13 26.94 0.09 Bn
53 TKLS Trutankless, Inc. secondary I-14 Construction Products IG-03 0.07 Bn -11.99 34.61 0.07 Bn
54 SAIH SAIHEAT Ltd secondary T-59 Fintech TG-09 0.04 Bn -7.38 10.53 0.04 Bn
55 HYOR HyOrc Corp secondary I-40 Clean Energy Equipment IG-10 0.04 Bn -199.34 1,504.41 0.04 Bn
56 ENGS Energys Group Ltd secondary I-14 Construction Products IG-03 0.04 Bn — — 0.04 Bn
57 RVSN Rail Vision Ltd. secondary T-41 Infrastructure Software TG-06 0.01 Bn -0.42 4.07 -0.01 Bn
58 WKSP Worksport Ltd secondary D-02 Automobiles and Components DG-01 0.01 Bn -0.28 0.33 0.00 Bn
59 IVDA Iveda Solutions, Inc. secondary T-41 Infrastructure Software TG-06 0.00 Bn -1.08 0.75 0.00 Bn
60 WXM WF International Ltd. secondary I-14 Construction Products IG-03 0.00 Bn — — 0.00 Bn
61 OMTK Omnitek Engineering Corp secondary I-05 Machinery IG-02 0.00 Bn 6.63 0.23 0.00 Bn