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U.S. public companies — all
Every U.S. public company (operating company) registered with the SEC — filter and search by name, ticker, and exchange. "Explained" entries have a cross-source profile on this site (federal contracts, SEC filings, vulnerabilities).
168 results
| Company | Ticker | Exchange | Industry (SIC) |
|---|---|---|---|
| Qorvo, Inc. | QRVO | Nasdaq | Semiconductors & Related Devic... |
| QUICKLOGIC Corp | QUIK | Nasdaq | Semiconductors & Related Devic... |
| R F INDUSTRIES LTD | RFIL | Nasdaq | Electronic Connectors |
| RAMBUS INC | RMBS | Nasdaq | Semiconductors & Related Devic... |
| SANMINA CORP | SANM | Nasdaq | Printed Circuit Boards |
| SEALSQ Corp | LAES | Nasdaq | Semiconductors & Related Devic... |
| SemiLEDs Corp | LEDS | Nasdaq | Semiconductors & Related Devic... |
| Semilux International Ltd. | SELX | Nasdaq | Semiconductors & Related Devic... |
| SEMTECH CORP | SMTC | Nasdaq | Semiconductors & Related Devic... |
| SEQUANS COMMUNICATIONS | SQNS | NYSE | Semiconductors & Related Devic... |
| Shoals Technologies Group, Inc. | SHLS | Nasdaq | Semiconductors & Related Devic... |
| SILICON LABORATORIES INC. | SLAB | Nasdaq | Semiconductors & Related Devic... |
| Silicon Motion Technology CORP | SIMO | Nasdaq | Semiconductors & Related Devic... |
| SITIME Corp | SITM | Nasdaq | Semiconductors & Related Devic... |
| SkyWater Technology, Inc | SKYT | Nasdaq | Semiconductors & Related Devic... |
| SKYWORKS SOLUTIONS, INC. | SWKS | Nasdaq | Semiconductors & Related Devic... |
| SmartKem, Inc. | SMTK | Nasdaq | Semiconductors & Related Devic... |
| SOLAREDGE TECHNOLOGIES, INC. | SEDG | Nasdaq | Semiconductors & Related Devic... |
| SOLITRON DEVICES INC | SODI | OTC | Semiconductors & Related Devic... |
| Sono Group N.V. | SSM | Nasdaq | Semiconductors & Related Devic... |
| SONO TEK CORP | SOTK | Nasdaq | Special Industry Machinery, NE... |
| STMicroelectronics N.V. | STM | OTC | Semiconductors & Related Devic... |
| Suchness Tech Ltd | SUCH | — | Semiconductors & Related Devic... |
| SUNHYDROGEN, INC. | HYSR | OTC | Semiconductors & Related Devic... |
| SunScout Holding Ltd | SNSC | — | Semiconductors & Related Devic... |
| SuperCom Ltd | SPCB | Nasdaq | Semiconductors & Related Devic... |
| SYNAPTICS Inc | SYNA | Nasdaq | Semiconductors & Related Devic... |
| T1 Energy Inc. | TE | NYSE | Semiconductors & Related Devic... |
| TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | TSM | OTC | Semiconductors & Related Devic... |
| TEXAS INSTRUMENTS INC | TXN | Nasdaq | Semiconductors & Related Devic... |
| TIGO ENERGY, INC. | TYGO | Nasdaq | Semiconductors & Related Devic... |
| TOWER SEMICONDUCTOR LTD | TSEM | Nasdaq | Semiconductors & Related Devic... |
| TOYO Co., Ltd | TOYO | OTC | Semiconductors & Related Devic... |
| TRIO-TECH INTERNATIONAL | TRT | NYSE | Special Industry Machinery, NE... |
| TTM TECHNOLOGIES INC | TTMI | Nasdaq | Printed Circuit Boards |
| Ultra Clean Holdings, Inc. | UCTT | Nasdaq | Semiconductors & Related Devic... |
| UNITED MICROELECTRONICS CORP | UMC | NYSE | Semiconductors & Related Devic... |
| UNIVERSAL DISPLAY CORP \PA\ | OLED | Nasdaq | Electronic Components & Access... |
| Valens Semiconductor Ltd. | VLN | NYSE | Semiconductors & Related Devic... |
| Varex Imaging Corp | VREX | Nasdaq | Electronic Components, NEC |
| VEECO INSTRUMENTS INC | VECO | Nasdaq | Special Industry Machinery, NE... |
| Velo3D, Inc. | VELO | OTC | Special Industry Machinery, NE... |
| Vertiv Holdings Co | VRT | NYSE | Electronic Components, NEC |
| VIAVI SOLUTIONS INC. | VIAV | Nasdaq | Semiconductors & Related Devic... |
| VICOR CORP | VICR | Nasdaq | Electronic Components, NEC |
| VISHAY INTERTECHNOLOGY INC | VSH | NYSE | Electronic Components & Access... |
| Vishay Precision Group, Inc. | VPG | NYSE | Electronic Components & Access... |
| WOLFSPEED, INC. | WOLF | NYSE | Semiconductors & Related Devic... |
Source: official U.S. government open data. This is an organized index, not an official U.S. government site. "Explained" links to our summary page; otherwise links go to the official primary source.