Largest military/government/technical companies
Every US-listed military/government/technical company we cover, 43 of them, ranked by market capitalisation, with revenue and earnings taken from their SEC filings.
Combined market cap
$446.470 B
0.4% of all US-listed value
Companies
43
Ranked #42 of 152 industries
Average
$10.383 B
Mean market cap per company
| # | Name | Market cap | Close | Session | Country |
|---|---|---|---|---|---|
| 1 | Lockheed MartinLMT | $117.7B | $510.12 | +0.69% | United States |
| 2 | TransDigm GroupTDG | $61.0B | $1,103.33 | +0.98% | United States |
| 3 | Rocket LabRKLB | $47.1B | $75.06 | +2.79% | United States |
| 4 | FerrovialFER | $37.0B | $51.46 | -0.73% | Netherlands |
| 5 | Elbit SystemsESLT | $32.1B | $691.10 | -2.58% | Israel |
| 6 | ArxisARXS | $20.7B | $49.49 | -1.28% | United States |
| 7 | Sterling InfrastructureSTRL | $17.2B | $563.69 | +7.71% | United States |
| 8 | Jacobs SolutionsJ | $16.3B | $139.23 | +0.40% | United States |
| 9 | Tetra TechTTEK | $8.55B | $33.38 | +0.15% | United States |
| 10 | Kratos Defense & Security SolutionsKTOS | $8.21B | $43.71 | +4.02% | United States |
| 11 | AecomACM | $7.74B | $60.16 | +0.67% | United States |
| 12 | StantecSTN | $7.59B | $67.54 | +1.02% | Canada |
| 13 | FluorFLR | $6.95B | $52.00 | +2.75% | United States |
| 14 | LoarLOAR | $5.74B | $61.28 | -1.72% | United States |
| 15 | Construction PartnersROAD | $5.39B | $93.89 | +3.75% | United States |
| 16 | SOLV EnergyMWH | $5.37B | $26.52 | +5.70% | United States |
| 17 | Granite ConstructionGVA | $5.29B | $120.92 | +1.70% | United States |
| 18 | VseVSEC | $4.73B | $168.48 | +0.21% | United States |
| 19 | KarmanKRMN | $4.41B | $33.29 | +0.82% | United States |
| 20 | KbrKBR | $4.36B | $34.61 | +0.26% | United States |
| 21 | Firefly AerospaceFLY | $3.82B | $22.83 | +1.06% | United States |
| 22 | AstronicsATRO | $2.97B | $69.16 | +1.10% | United States |
| 23 | RedwireRDW | $2.65B | $10.62 | +1.82% | United States |
| 24 | DucommunDCO | $2.65B | $175.33 | +1.44% | United States |
| 25 | Applied Aerospace & DefenseAADX | $2.03B | $11.80 | +2.52% | United States |
| 26 | Voyager TechnologiesVOYG | $1.91B | $30.88 | +2.25% | United States |
| 27 | Cardinal Infrastructure GroupCDNL | $1.39B | $28.72 | +0.04% | United States |
| 28 | Willdan GroupWLDN | $1.13B | $73.91 | +0.45% | United States |
| 29 | York Space SystemsYSS | $1.10B | $8.03 | -3.37% | United States |
| 30 | Xtend AI RoboticsXTND | $763.4M | $2.68 | -8.84% | Unknown |
| 31 | Mistras GroupMG | $669.8M | $21.03 | +1.94% | United States |
| 32 | Park AerospacePKE | $653.8M | $30.06 | +0.03% | United States |
| 33 | Orion GroupORN | $379.0M | $9.36 | +1.08% | United States |
| 34 | Legato Merger Corp. IVLEGO | $303.1M | $10.00 | -0.50% | United States |
| 35 | ShimmickSHIM | $131.4M | $3.18 | +2.25% | United States |
| 36 | JulongJLHL | $93.2M | $4.20 | +6.60% | China |
| 37 | MomentusMNTS | $79.1M | $3.60 | +0.56% | United States |
| 38 | Cpi AerostructuresCVU | $68.6M | $5.18 | +1.57% | United States |
| 39 | Acorn EnergyACFN | $46.4M | $18.50 | -1.18% | United States |
| 40 | SouthlandSLND | $39.2M | $0.72 | +9.09% | United States |
| 41 | ParaZero TechnologiesPRZO | $16.4M | $0.63 | +1.33% | Israel |
| 42 | Air Industries GroupAIRI | $12.6M | $2.59 | +4.66% | United States |
| 43 | OFA GroupOFAL | $12.2M | $0.46 | -0.33% | Hong Kong |
All 43 companies. One row per company, with secondary share classes folded into their primary listing. Updated 8 Oct 2026.
Sectors military/government/technical companies sit in
This industry spans more than one sector: Nasdaq classifies each company individually.
Other industries
Semiconductors 100Computer Software: Programming Data Processing 77Computer Software: Prepackaged Software 234Computer Manufacturing 10Biotechnology: Pharmaceutical Preparations 499Major Banks 246Industrial Machinery/Components 211Catalog/Specialty Distribution 30Business Services 92Commercial Banks 35Auto Manufacturing 29Integrated oil Companies 16Oil & Gas Production 116Investment Bankers/Brokers/Service 68Real Estate Investment Trusts 175Department/Specialty Retail Stores 13Telecommunications Equipment 84Beverages (Production/Distribution) 36Electronic Components 21Electric Utilities: Central 61Finance: Consumer Services 165Consumer Electronics/Appliances 23Biotechnology: Biological Products (No Diagnostic Substances) 160Medical Specialities 44All industries โ
Figures come from SEC filings and daily market prices. Companies listed only outside the US are not covered: see methodology.