1
RTX
RTX operates significant commercial aerospace businesses through Collins Aerospace and Pratt & Whitney, designing and manufacturing aircraft engines (e.g., PW1000G Geared Turbofan), avionics, and cabin interiors for customers like Airbus and Boeing.
Rtx
Commercial Aerospace
266.41 Bn
197.67
-0.21%
+27.53%
32.86
2.85
259.85 Bn
2
APH
2nd
Amphenol specifically serves the commercial aerospace end market with ruggedized interconnect products, cable assemblies, and sensor systems used in civil aviation.
Amphenol
Commercial Aerospace
206.94 Bn
83.92
+4.57%
-29.76%
39.81
7.13
200.96 Bn
3
BA
Boeing develops, produces, and markets commercial jet aircraft, such as the 737, 777, and 787, primarily for the commercial airline industry worldwide.
Boeing
Commercial Aerospace
166.24 Bn
210.33
+2.68%
-7.56%
79.58
1.77
146.23 Bn
4
ETN
2nd
The Aerospace segment designs and manufactures fuel systems, hydraulic systems, and avionics specifically for commercial aircraft.
Eaton
Commercial Aerospace
165.19 Bn
425.30
+3.99%
+17.41%
43.08
5.50
164.54 Bn
5
LMT
Lockheed Martin's primary revenue comes from long-term contracts with the U.S. Government and allied nations for military platforms including the F-35 fighter, PAC-3 missile systems, and Black Hawk helicopters. Its core business is the design, production, and sustainment of combat aircraft, naval vessels, and missile systems for military customers.
Lockheed Martin
Defense
120.92 Bn
523.92
-1.14%
+12.95%
19.18
1.57
117.12 Bn
6
PH
2nd
The company has a dedicated Aerospace Systems segment that sells airframe and engine components, including fuel systems, braking systems, and flight control systems, to commercial transport and business jet OEMs.
Parker-Hannifin
Commercial Aerospace
119.77 Bn
950.17
+1.64%
+24.16%
32.90
5.57
119.27 Bn
7
GD
General Dynamics is primarily a defense contractor, with the majority of its revenue (approximately 68%) coming from the US government. It manufactures military platforms including nuclear-powered submarines (Columbia and Virginia class), land combat vehicles (Abrams tank, Stryker), and weapon systems/munitions.
General Dynamics
Defense
96.29 Bn
355.91
+0.46%
+10.17%
21.43
1.76
91.96 Bn
8
HWM
Howmet Aerospace is a leading provider of jet engine components, airframe structural components, and aerospace fastening systems, with aerospace accounting for approximately 70% of its total revenue. It sells these engineered products directly to major aerospace OEMs such as GE Aerospace and RTX Corporation.
Howmet Aerospace
Commercial Aerospace
91.80 Bn
229.49
+0.71%
+24.86%
49.09
10.07
91.23 Bn
9
MSI
Motorola Solutions develops and manufactures mission-critical communications infrastructure and devices for defense entities and government agencies, including the U.S. armed services. Its products include land mobile radio, MANET, and LTE technologies specifically for public safety and defense platforms.
Motorola Solutions
Defense
77.13 Bn
466.02
+0.51%
-4.95%
36.11
6.30
76.43 Bn
10
CMI
2nd
The company explicitly provides high-horsepower engines and power solutions for defense applications as part of its Power Systems segment.
Cummins
Defense
76.64 Bn
556.68
+1.22%
+35.44%
28.27
2.21
73.03 Bn
11
NOC
Northrop Grumman's primary business is the development and manufacture of military platforms and systems, including the B-21 Raider aircraft, Sentinel ICBMs, and various missile defense solutions. Its primary customers are the U.S. military and international government defense agencies.
Northrop Grumman
Defense
73.72 Bn
518.95
-0.02%
-10.51%
16.40
1.72
71.42 Bn
12
HON
Honeywell's Aerospace Technologies segment is a core business line that designs and manufactures aircraft engines, avionics, and flight safety systems for commercial airlines. It generates significant revenue from these equipment sales and associated aftermarket maintenance and spare parts.
Honeywell International
Commercial Aerospace
64.14 Bn
202.36
+0.09%
+1.42%
7.90
1.69
55.26 Bn
13
TDG
TransDigm is a leading designer and producer of highly engineered aircraft components for commercial aircraft, selling to OEMs and airlines. Its product range includes cockpit displays, audio/radio systems, and airframe components used in civil aviation.
TransDigm
Commercial Aerospace
63.03 Bn
1,140.25
+1.21%
-11.83%
34.25
6.30
60.34 Bn
14
TEL
2nd
The company manufactures connectivity and sensor solutions specifically for the aerospace market, serving as a supplier of components for aircraft and aviation systems.
TE Connectivity
Commercial Aerospace
61.37 Bn
211.97
+3.67%
-0.20%
19.98
3.18
60.28 Bn
15
AME
2nd
The company supplies aircraft engine sensors and operates a global network of aviation maintenance, repair, and overhaul (MRO) facilities serving commercial aircraft.
Ametek
Commercial Aerospace
55.45 Bn
241.85
+3.22%
+29.05%
35.15
7.05
54.95 Bn
16
GRMN
2nd
The company provides integrated flight decks, avionics, navigation, and communication systems for general, business, and commercial aircraft through its Aviation segment.
Garmin
Commercial Aerospace
54.53 Bn
282.69
+3.79%
+17.21%
29.04
7.11
51.87 Bn
17
DAL
2nd
Through Delta TechOps, the company provides engine, airframe, and component maintenance, repair, and overhaul (MRO) services to third-party aviation customers.
Delta Air Lines
Commercial Aerospace
52.54 Bn
79.90
+2.12%
+32.20%
13.23
0.77
47.88 Bn
18
LHX
L3Harris primarily develops and manufactures military platforms and systems, including tactical radios, electronic attack systems, and precision weapons for the US Department of Defense and allied forces. Its core revenue is derived from defense procurement contracts and foreign military sales.
L3Harris Technologies
Defense
45.72 Bn
245.55
-1.14%
-12.50%
13.41
1.17
45.17 Bn
19
HEI
HEICO's Flight Support Group designs, manufactures, and distributes FAA-approved jet engine and aircraft component replacement parts for commercial and cargo airlines. The company explicitly identifies as the world's largest manufacturer of these replacement parts other than OEMs.
Heico
Commercial Aerospace
44.15 Bn
316.02
+1.20%
-0.17%
48.39
8.53
44.53 Bn
20
CLS
2nd
The Advanced Technology Solutions segment provides government-certified manufacturing and services specifically for the aerospace and defense markets.
Celestica
Defense
39.86 Bn
346.64
+6.58%
+41.06%
39.30
2.56
39.32 Bn
21
RKLB
Rocket Lab designs, manufactures, and operates launch vehicles like Electron and Neutron, and provides launch services to place payloads into orbit for government and commercial customers. It also manufactures spacecraft, such as the Photon spacecraft bus, and space infrastructure components.
Rocket Lab
Space
37.66 Bn
62.95
+1.60%
+36.34%
-239.57
48.96
35.35 Bn
22
ESLT
Elbit Systems develops and manufactures military platforms and systems, including unmanned aircraft, precision guided munitions, and armored vehicle solutions, primarily for government armed forces and defense ministries. Its core revenue is derived from defense procurement contracts for systems like electronic warfare suites and C4ISR electronics.
Elbit Systems
Defense
33.81 Bn
728.00
+0.56%
+44.03%
52.32
3.96
32.85 Bn
23
TDY
Teledyne develops and manufactures military platforms and systems, including multi-spectrum electro-optic infrared imaging systems, CBRNE detectors, and unmanned aerial and ground systems for the U.S. Department of War and foreign militaries. Its Engineered Systems segment specifically provides complex manufacturing solutions and electrochemical energy systems for demanding military applications.
Teledyne Technologies
Defense
27.98 Bn
603.53
+1.16%
+10.75%
28.66
4.39
27.64 Bn
24
DOV
2nd
The 'Engineered Products' segment provides equipment, components, and services specifically for the aerospace and defense markets.
Dover
Defense
25.45 Bn
188.99
+0.83%
+7.60%
22.44
3.02
23.70 Bn
25
AER
AerCap is a global leader in aviation leasing, owning and managing a portfolio of narrowbody and widebody aircraft, regional jets, and engines leased to airlines like American Airlines and Azul Airlines. Its primary revenue is generated from operating leases of these civil aviation assets.
AerCap Holdings
Commercial Aerospace
23.61 Bn
141.47
+0.72%
+13.96%
5.77
2.63
23.61 Bn