Largest electrical products companies
Every US-listed electrical products company we cover, 35 of them, ranked by market capitalisation, with revenue and earnings taken from their SEC filings.
Combined market cap
$533.000 B
0.5% of all US-listed value
Companies
35
Ranked #36 of 152 industries
Average
$15.229 B
Mean market cap per company
| # | Name | Market cap | Close | Session | Country |
|---|---|---|---|---|---|
| 1 | AmphenolAPH | $215.9B | $87.55 | -1.21% | United States |
| 2 | TeradyneTER | $64.4B | $411.78 | -4.31% | United States |
| 3 | FlexFLEX | $44.1B | $119.34 | -1.68% | Singapore |
| 4 | CelesticaCLS | $42.7B | $371.57 | -4.29% | Canada |
| 5 | JabilJBL | $31.4B | $299.47 | -3.14% | United States |
| 6 | HubbellHUBB | $25.1B | $475.41 | -2.06% | United States |
| 7 | VeraltoVLTO | $23.3B | $95.73 | -0.75% | United States |
| 8 | Ttm TechnologiesTTMI | $13.5B | $128.20 | -3.40% | United States |
| 9 | SanminaSANM | $11.8B | $219.41 | -3.80% | United States |
| 10 | LittelfuseLFUS | $11.0B | $434.74 | -4.30% | United States |
| 11 | Powell IndustriesPOWL | $7.20B | $197.74 | -3.40% | United States |
| 12 | PlexusPLXS | $7.10B | $266.57 | -2.22% | United States |
| 13 | Vishay IntertechnologyVSH | $5.66B | $36.87 | -2.56% | United States |
| 14 | Mercury SystemsMRCY | $4.85B | $79.75 | -3.68% | United States |
| 15 | ItronITRI | $3.75B | $85.58 | -3.18% | United States |
| 16 | Universal DisplayOLED | $3.55B | $77.22 | -3.06% | United States |
| 17 | CohuCOHU | $3.35B | $70.78 | -3.17% | United States |
| 18 | Benchmark ElectronicsBHE | $2.99B | $83.23 | -3.18% | United States |
| 19 | Aehr Test SystemsAEHR | $2.92B | $89.37 | -3.01% | United States |
| 20 | AllientALNT | $1.93B | $113.33 | -3.33% | United States |
| 21 | CtsCTS | $1.66B | $58.29 | -4.60% | United States |
| 22 | Vishay Precision GroupVPG | $1.00B | $75.34 | -3.30% | United States |
| 23 | Frequency ElectronicsFEIM | $892.3M | $79.15 | -9.16% | United States |
| 24 | TranscatTRNS | $833.6M | $88.79 | -1.13% | United States |
| 25 | Kimball ElectronicsKE | $697.4M | $29.07 | +0.92% | United States |
| 26 | Methode ElectronicsMEI | $538.6M | $15.11 | +0.07% | United States |
| 27 | Nano DimensionNNDM | $326.8M | $1.55 | -1.27% | Israel |
| 28 | IntestINTT | $187.8M | $14.64 | +1.18% | United States |
| 29 | KULR Technology GroupKULR | $119.9M | $2.59 | +0.00% | United States |
| 30 | R F IndustriesRFIL | $93.1M | $8.59 | -0.87% | United States |
| 31 | EltekELTK | $53.8M | $8.00 | +0.00% | Israel |
| 32 | Data I/ODAIO | $30.1M | $2.90 | -1.02% | United States |
| 33 | Key TronicKTCC | $24.0M | $2.17 | -2.25% | United States |
| 34 | CemtrexCETX | $3.54M | $1.96 | +0.00% | United States |
| 35 | Linkers IndustriesLNKS | $1.42M | $0.88 | -4.06% | Malaysia |
All 35 companies. One row per company, with secondary share classes folded into their primary listing. Updated 9 Oct 2026.
Sectors electrical products 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 500Major Banks 245Industrial Machinery/Components 212Catalog/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 84Electronic Components 21Beverages (Production/Distribution) 36Electric 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.