United States

Top 55 largest US Companies in the Aerospace & Defense industry by Market Cap

This is the list of the largest public listed companies in the Aerospace & Defense industry from the United States by market capitalization with links to their reference stock.

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Top Aerospace & Defense Companies from the United States as of Jan. 01, 2026

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Rank Company Market Cap (USD) Country Sector Industry
31 Applied Energetics, Inc. $404.7 M United States US Industrials US Aerospace & Defense
32 Byrna Technologies, Inc. $380.0 M United States US Industrials US Aerospace & Defense
33 Innovative Solutions and Support, Inc. $332.9 M United States US Industrials US Aerospace & Defense
34 Virgin Galactic Holdings, Inc. $207.9 M United States US Industrials US Aerospace & Defense
35 Butler National Corp $197.2 M United States US Industrials US Aerospace & Defense
36 AMMO, Inc. $195.6 M United States US Industrials US Aerospace & Defense
37 Cubic Corporation $134.8 M

(Aug. 1, 2021)

 United States US Industrials US Aerospace & Defense
38 Intevac, Inc. $93.9 M

(Jan. 1, 2025)

 United States US Industrials US Aerospace & Defense
39 Coda Octopus Group, Inc. $91.1 M

(July 1, 2025)

 United States US Industrials US Aerospace & Defense
40 VirTra, Inc. $74.7 M

(July 1, 2025)

 United States US Industrials US Aerospace & Defense
41 Safer Shot, Inc. United States US Industrials US Aerospace & Defense
42 Redwire Corp United States US Industrials US Aerospace & Defense
43 Asi Aviation, Inc. United States US Industrials US Aerospace & Defense
44 Astra Space, Inc. United States US Industrials US Aerospace & Defense
45 Rocket Lab USA, Inc. United States US Industrials US Aerospace & Defense
46 U.S. Aerospace, Inc. United States US Industrials US Aerospace & Defense
47 Stinger System, Inc. United States US Industrials US Aerospace & Defense
48 V2X, Inc. United States US Industrials US Aerospace & Defense
49 Terran Orbital Corporation United States US Industrials US Aerospace & Defense
50 Planet Labs PBC United States US Industrials US Aerospace & Defense
51 Leonardo DRS, Inc. United States US Industrials US Aerospace & Defense
52 Eve Holding, Inc. United States US Industrials US Aerospace & Defense
53 Cadre Holdings, Inc. United States US Industrials US Aerospace & Defense
54 Archer Aviation Inc. United States US Industrials US Aerospace & Defense
55 Atec, Inc. United States US Industrials US Aerospace & Defense

Top Aerospace & Defense Companies from the United States as of Jan. 01, 2026

31. Applied Energetics, Inc.

Company Profile: Applied Energetics, Inc.
Market Cap (USD): $404.7 M
Country: United States
Sector: US Industrials
Industry: US Aerospace & Defense

32. Byrna Technologies, Inc.

Company Profile: Byrna Technologies, Inc.
Market Cap (USD): $380.0 M
Country: United States
Sector: US Industrials
Industry: US Aerospace & Defense

33. Innovative Solutions and Support, Inc.

Company Profile: Innovative Solutions and Support, Inc.
Market Cap (USD): $332.9 M
Country: United States
Sector: US Industrials
Industry: US Aerospace & Defense

34. Virgin Galactic Holdings, Inc.

Company Profile: Virgin Galactic Holdings, Inc.
Market Cap (USD): $207.9 M
Country: United States
Sector: US Industrials
Industry: US Aerospace & Defense

35. Butler National Corp

Company Profile: Butler National Corp
Market Cap (USD): $197.2 M
Country: United States
Sector: US Industrials
Industry: US Aerospace & Defense

36. AMMO, Inc.

Company Profile: AMMO, Inc.
Market Cap (USD): $195.6 M
Country: United States
Sector: US Industrials
Industry: US Aerospace & Defense

37. Cubic Corporation

Company Profile: Cubic Corporation
Market Cap (USD): $134.8 M (Aug. 1, 2021)
Country: United States
Sector: US Industrials
Industry: US Aerospace & Defense

38. Intevac, Inc.

Company Profile: Intevac, Inc.
Market Cap (USD): $93.9 M (Jan. 1, 2025)
Country: United States
Sector: US Industrials
Industry: US Aerospace & Defense

39. Coda Octopus Group, Inc.

Company Profile: Coda Octopus Group, Inc.
Market Cap (USD): $91.1 M (July 1, 2025)
Country: United States
Sector: US Industrials
Industry: US Aerospace & Defense

40. VirTra, Inc.

Company Profile: VirTra, Inc.
Market Cap (USD): $74.7 M (July 1, 2025)
Country: United States
Sector: US Industrials
Industry: US Aerospace & Defense

41. Safer Shot, Inc.

Company Profile: Safer Shot, Inc.
Country: United States
Sector: US Industrials
Industry: US Aerospace & Defense

42. Redwire Corp

Company Profile: Redwire Corp
Country: United States
Sector: US Industrials
Industry: US Aerospace & Defense

43. Asi Aviation, Inc.

Company Profile: Asi Aviation, Inc.
Country: United States
Sector: US Industrials
Industry: US Aerospace & Defense

44. Astra Space, Inc.

Company Profile: Astra Space, Inc.
Country: United States
Sector: US Industrials
Industry: US Aerospace & Defense

45. Rocket Lab USA, Inc.

Company Profile: Rocket Lab USA, Inc.
Country: United States
Sector: US Industrials
Industry: US Aerospace & Defense

46. U.S. Aerospace, Inc.

Company Profile: U.S. Aerospace, Inc.
Country: United States
Sector: US Industrials
Industry: US Aerospace & Defense

47. Stinger System, Inc.

Company Profile: Stinger System, Inc.
Country: United States
Sector: US Industrials
Industry: US Aerospace & Defense

48. V2X, Inc.

Company Profile: V2X, Inc.
Country: United States
Sector: US Industrials
Industry: US Aerospace & Defense

49. Terran Orbital Corporation

Company Profile: Terran Orbital Corporation
Country: United States
Sector: US Industrials
Industry: US Aerospace & Defense

50. Planet Labs PBC

Company Profile: Planet Labs PBC
Country: United States
Sector: US Industrials
Industry: US Aerospace & Defense

51. Leonardo DRS, Inc.

Company Profile: Leonardo DRS, Inc.
Country: United States
Sector: US Industrials
Industry: US Aerospace & Defense

52. Eve Holding, Inc.

Company Profile: Eve Holding, Inc.
Country: United States
Sector: US Industrials
Industry: US Aerospace & Defense

53. Cadre Holdings, Inc.

Company Profile: Cadre Holdings, Inc.
Country: United States
Sector: US Industrials
Industry: US Aerospace & Defense

54. Archer Aviation Inc.

Company Profile: Archer Aviation Inc.
Country: United States
Sector: US Industrials
Industry: US Aerospace & Defense

55. Atec, Inc.

Company Profile: Atec, Inc.
Country: United States
Sector: US Industrials
Industry: US Aerospace & Defense

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