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Top Industrials Stocks by R&D Spending

Top industrials companies ranked by R&D spending, latest annual filings.

What R&D Spending Means for Industrials Companies

R&D spending in industrials concentrates in aerospace, defense, and advanced manufacturing, where programs run for years and incorporate customer-funded development alongside internal investment. Traditional heavy manufacturing spends less intensively because product cycles are long and process improvements often flow through capex or cost of goods rather than a distinct research line. The result is wide dispersion across the sector that raw dollar rankings alone can obscure.

Why It Matters in Industrials

For aerospace and defense contractors, sustained R&D protects program incumbency on multi-decade platforms where switching costs for customers are enormous. For cyclical industrials, spending tends to compress during downturns and rebuild in recovery, which means the trailing figure can mislead about commitment across a full cycle. Customer-funded R&D, common in defense contracting, also appears differently in different firms' disclosures, muddying direct comparison.

What to Read Alongside

Pair R&D with Revenue for scale context, Free Cash Flow to judge whether investment is self-funded, and Capex since process innovation in industrials often lives on the capex side rather than in R&D.

Data as of FY 2025 100 companies Rhea AI
# Symbol Company Sector
1 BA The Boeing Company Industrials $3.62B $156.27B
2 RTX RTX Corporation Industrials $2.81B $257.41B
3 DE Deere & Company Industrials $2.31B $189.58B
4 CAT Caterpillar Inc. Industrials $2.15B $371.42B
5 LMT Lockheed Martin Corporation Industrials $2.00B $120.55B
6 HON Honeywell International Inc. Industrials $1.81B $67.14B
7 GE GE Aerospace Industrials $1.58B $331.21B
8 CMI Cummins Inc. Industrials $1.40B $72.43B
9 GEV GE Vernova Inc. Industrials $1.20B $253.09B
10 NOC Northrop Grumman Corporation Industrials $1.10B $72.43B
11 CNH CNH Industrial N.V. Industrials $1.02B $21.98B
12 ETN Eaton Corporation plc Industrials $0.80B $171.86B
13 EMR Emerson Electric Co. Industrials $0.77B $86.01B
14 AXON Axon Enterprise, Inc. Industrials $0.68B $37.31B
15 ROK Rockwell Automation, Inc. Industrials $0.68B $47.44B
16 CARR Carrier Global Corporation Industrials $0.63B $45.55B
17 ESLT Elbit Systems Ltd. Industrials $0.60B $34.90B
18 JOBY Joby Aviation, Inc. Industrials $0.58B $6.42B
19 TXT Textron Inc. Industrials $0.52B $13.39B
20 ACHR Archer Aviation Inc. Industrials $0.49B $4.38B
21 PCAR PACCAR Inc Industrials $0.45B $59.95B
22 VRT Vertiv Holdings Co Industrials $0.44B $97.58B
23 AGCO AGCO Corporation Industrials $0.37B $8.45B
24 TT Trane Technologies plc Industrials $0.35B $96.33B
25 SWK Stanley Black & Decker, Inc. Industrials $0.32B $13.91B
26 ITW Illinois Tool Works Inc. Industrials $0.30B $77.03B
27 JCI Johnson Controls International plc Industrials $0.27B $88.70B
28 RKLB Rocket Lab Corporation Industrials $0.27B $46.02B
29 PH Parker-Hannifin Corporation Industrials $0.27B $121.68B
30 VLTO Veralto Corporation Industrials $0.27B $23.35B
31 DLB Dolby Laboratories, Inc. Industrials $0.26B $5.47B
32 BETA BETA Technologies, Inc. Industrials $0.26B $5.45B
33 GNRC Generac Holdings Inc. Industrials $0.24B $12.18B
34 AME AMETEK, Inc. Industrials $0.24B $56.26B
35 AEIS Advanced Energy Industries, Inc. Industrials $0.23B $10.95B
36 XYL Xylem Inc. Industrials $0.23B $25.18B
37 WAB Westinghouse Air Brake Technologies Corporation Industrials $0.22B $48.94B
38 SYM Symbotic Inc. Industrials $0.22B $5.85B
39 FLY Firefly Aerospace Inc. Industrials $0.20B $3.91B
40 RRX Regal Rexnord Corporation Industrials $0.20B $10.17B
41 EVEX Eve Holding, Inc. Industrials $0.19B $0.75B
42 BE Bloom Energy Corporation Industrials $0.19B $81.45B
43 OSK Oshkosh Corporation Industrials $0.17B $8.52B
44 REZI Resideo Technologies, Inc. Industrials $0.17B $2.87B
45 DOV Dover Corporation Industrials $0.17B $25.12B
46 TTC The Toro Company Industrials $0.16B $8.95B
47 OTIS Otis Worldwide Corporation Industrials $0.15B $25.92B
48 OC Owens Corning Industrials $0.15B $10.01B
49 WWD Woodward, Inc. Industrials $0.15B $19.26B
50 AYI Acuity Inc. Industrials $0.14B $9.30B
51 HY Hyster-Yale, Inc. Industrials $0.14B $0.60B
52 ALLE Allegion plc Industrials $0.13B $13.09B
53 DRS Leonardo DRS, Inc. Industrials $0.13B $9.92B
54 AVAV AeroVironment, Inc. Industrials $0.13B $7.94B
55 HEI HEICO Corporation Industrials $0.12B $43.01B
56 TDG TransDigm Group Incorporated Industrials $0.12B $61.49B
57 JBTM JBT Marel Corporation Industrials $0.12B $5.88B
58 IR Ingersoll Rand Inc. Industrials $0.11B $28.65B
59 ITT ITT Inc. Industrials $0.11B $18.65B
60 ENVX Enovix Corporation Industrials $0.11B $0.67B
61 PL Planet Labs PBC Industrials $0.11B $6.15B
62 LII Lennox International Inc. Industrials $0.10B $12.85B
63 FA First Advantage Corporation Industrials $0.10B $3.49B
64 PNR Pentair plc Industrials $0.10B $8.86B
65 CW Curtiss-Wright Corporation Industrials $0.10B $20.32B
66 AOS A. O. Smith Corporation Industrials $0.10B $7.90B
67 BRC Brady Corporation Industrials $0.09B $3.91B
68 DCI Donaldson Company, Inc. Industrials $0.09B $9.97B
69 LECO Lincoln Electric Holdings, Inc. Industrials $0.09B $14.33B
70 GGG Graco Inc. Industrials $0.08B $12.57B
71 SPCE Virgin Galactic Holdings, Inc. Industrials $0.08B $0.50B
72 NVT nVent Electric plc Industrials $0.08B $26.33B
73 ARLO Arlo Technologies, Inc. Industrials $0.07B $1.44B
74 WTS Watts Water Technologies, Inc. Industrials $0.07B $11.83B
75 SNA Snap-on Incorporated Industrials $0.07B $19.23B
76 GTES Gates Industrial Corporation Ltd. Industrials $0.07B $6.62B
77 TNET TriNet Group, Inc. Industrials $0.07B $3.06B
78 IEX IDEX Corporation Industrials $0.07B $16.64B
79 CMPR Cimpress plc Industrials $0.07B $1.93B
80 NDSN Nordson Corporation Industrials $0.07B $17.81B
81 MSA MSA Safety Incorporated Industrials $0.07B $6.90B
82 SEB Seaboard Corporation Industrials $0.06B $3.95B
83 MRCY Mercury Systems, Inc. Industrials $0.06B $5.11B
84 MIDD The Middleby Corporation Industrials $0.06B $5.10B
85 AAON AAON, Inc. Industrials $0.06B $6.54B
86 PLUG Plug Power Inc. Industrials $0.06B $2.95B
87 HXL Hexcel Corporation Industrials $0.06B $6.50B
88 MTW The Manitowoc Company, Inc. Industrials $0.06B $0.82B
89 FLS Flowserve Corporation Industrials $0.05B $9.66B
90 SPXC SPX Technologies, Inc. Industrials $0.05B $8.75B
91 CR Crane Company Industrials $0.05B $11.69B
92 SPR Spirit AeroSystems Holdings, Inc. Industrials $0.05B $4.64B
93 CSL Carlisle Companies Incorporated Industrials $0.05B $13.05B
94 XMTR Xometry, Inc. Industrials $0.05B $6.03B
95 CXT Crane NXT, Co. Industrials $0.05B $2.79B
96 SMR NuScale Power Corporation Industrials $0.05B $3.65B
97 ESAB ESAB Corporation Industrials $0.04B $4.25B
98 ATRO Astronics Corporation Industrials $0.04B $3.00B
99 KMT Kennametal Inc. Industrials $0.04B $2.26B
100 PRLB Proto Labs, Inc. Industrials $0.04B $2.14B

How this ranking is built

Companies are ranked by R&D spending as reported in their most recent annual filing with the SEC. Figures shown are in US dollars (or percent, as noted), rounded to two decimals.

  • Source: annual 10-K / 20-F filings from companies trading on US exchanges (NYSE, Nasdaq, AMEX).
  • Fiscal year: whichever annual period the company has most recently filed. Fiscal years don't always align with the calendar year, so the "as of FY" stamp above reflects the most common year across the table.
  • Filtered out: warrants, preferred shares, and duplicate listings that share a parent company's financials.
  • Size floor: A company qualifies at $500 million in market cap or above. Below that, one mis-stated figure outranks the companies the list is about.
  • Currency check: A company whose annual revenue runs above 15 times its market cap is left out, because at that gap the two figures are not in the same currency.
  • Currency check: A company whose balance sheet runs above 150 times its market cap is left out for the same reason.
  • Update cadence: refreshed as companies file new annual reports (typically within 60–90 days of fiscal year end).

Not financial advice. This is a research tool, not a recommendation.