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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) |
|---|---|---|---|
| ADVANCED MICRO DEVICES INC Explained | AMD | Nasdaq | Semiconductors & Related Devic... |
| Broadcom Inc. Explained | AVGO | Nasdaq | Semiconductors & Related Devic... |
| INTEL CORP Explained | INTC | Nasdaq | Semiconductors & Related Devic... |
| MICRON TECHNOLOGY INC Explained | MU | Nasdaq | Semiconductors & Related Devic... |
| NVIDIA CORP Explained | NVDA | Nasdaq | Semiconductors & Related Devic... |
| ACM Research, Inc. | ACMR | Nasdaq | Special Industry Machinery, NE... |
| ADVANCED ENERGY INDUSTRIES INC | AEIS | Nasdaq | Electronic Components, NEC |
| ADVANTEST CORP | ATEYY | OTC | Semiconductors & Related Devic... |
| Aeluma, Inc. | ALMU | Nasdaq | Semiconductors & Related Devic... |
| ALLEGRO MICROSYSTEMS, INC. | ALGM | Nasdaq | Semiconductors & Related Devic... |
| ALPHA & OMEGA SEMICONDUCTOR Ltd | AOSL | Nasdaq | Semiconductors & Related Devic... |
| AMBARELLA INC | AMBA | Nasdaq | Semiconductors & Related Devic... |
| Ambiq Micro, Inc. | AMBQ | NYSE | Semiconductors & Related Devic... |
| AMKOR TECHNOLOGY, INC. | AMKR | Nasdaq | Semiconductors & Related Devic... |
| AMPHENOL CORP /DE/ | APH | NYSE | Electronic Connectors |
| AMTECH SYSTEMS INC | ASYS | Nasdaq | Special Industry Machinery, NE... |
| ANALOG DEVICES INC | ADI | Nasdaq | Semiconductors & Related Devic... |
| APPLIED MATERIALS INC /DE | AMAT | Nasdaq | Semiconductors & Related Devic... |
| APPLIED OPTOELECTRONICS, INC. | AAOI | Nasdaq | Semiconductors & Related Devic... |
| ARM HOLDINGS PLC /UK | ARM | Nasdaq | Semiconductors & Related Devic... |
| Array Technologies, Inc. | ARRY | Nasdaq | Semiconductors & Related Devic... |
| Arteris, Inc. | AIP | Nasdaq | Semiconductors & Related Devic... |
| Ascent Solar Technologies, Inc. | ASTI | Nasdaq | Semiconductors & Related Devic... |
| ASE Technology Holding Co., Ltd. | ASX | NYSE | Semiconductors & Related Devic... |
| ASML HOLDING NV | ASML | OTC | Special Industry Machinery, NE... |
| Astera Labs, Inc. | ALAB | Nasdaq | Semiconductors & Related Devic... |
| Atomera Inc | ATOM | Nasdaq | Semiconductors & Related Devic... |
| AXCELIS TECHNOLOGIES INC | ACLS | Nasdaq | Special Industry Machinery, NE... |
| AXT INC | AXTI | Nasdaq | Semiconductors & Related Devic... |
| Azenta, Inc. | AZTA | Nasdaq | Special Industry Machinery, NE... |
| BEL FUSE INC /NJ | BELFA | Nasdaq | Electronic Coils, Transformers... |
| BENCHMARK ELECTRONICS INC | BHE | NYSE | Printed Circuit Boards |
| Blaize Holdings, Inc. | BZAI | Nasdaq | Semiconductors & Related Devic... |
| BONSO ELECTRONICS INTERNATIONAL INC | BNSOF | OTC | Electronic Components, NEC |
| Canadian Solar Inc. | CSIQ | Nasdaq | Semiconductors & Related Devic... |
| CELESTICA INC | CLS | NYSE | Printed Circuit Boards |
| Cerebras Systems Inc. | CBRS | Nasdaq | Semiconductors & Related Devic... |
| CHIPMOS TECHNOLOGIES INC | IMOS | Nasdaq | Semiconductors & Related Devic... |
| CIRRUS LOGIC, INC. | CRUS | Nasdaq | Semiconductors & Related Devic... |
| Credo Technology Group Holding Ltd | CRDO | Nasdaq | Semiconductors & Related Devic... |
| Cricut, Inc. | CRCT | Nasdaq | Special Industry Machinery, NE... |
| CTS CORP | CTS | NYSE | Printed Circuit Boards |
| CVD EQUIPMENT CORP | CVV | Nasdaq | Special Industry Machinery, NE... |
| DAQO NEW ENERGY CORP. | DQ | NYSE | Semiconductors & Related Devic... |
| DIODES INC /DEL/ | DIOD | Nasdaq | Semiconductors & Related Devic... |
| ELTEK LTD | ELTK | Nasdaq | Printed Circuit Boards |
| Energy Recovery, Inc. | ERII | Nasdaq | Special Industry Machinery, NE... |
| Enphase Energy, Inc. | ENPH | Nasdaq | Semiconductors & Related Devic... |
| ESPEY MFG & ELECTRONICS CORP | ESP | NYSE | Electronic Components, NEC |
| EVERSPIN TECHNOLOGIES INC. | MRAM | Nasdaq | Semiconductors & Related Devic... |
| FIRST SOLAR, INC. | FSLR | Nasdaq | Semiconductors & Related Devic... |
| FLEX LTD. | FLEX | Nasdaq | Printed Circuit Boards |
| FORMFACTOR INC | FORM | Nasdaq | Semiconductors & Related Devic... |
| FTC Solar, Inc. | FTCI | Nasdaq | Semiconductors & Related Devic... |
| GCT Semiconductor Holding, Inc. | GCTS | NYSE | Semiconductors & Related Devic... |
| GLOBALFOUNDRIES Inc. | GFS | Nasdaq | Semiconductors & Related Devic... |
| Go Green Global Technologies Corp. | GOGR | OTC | Electronic Coils, Transformers... |
| GREYSTONE LOGISTICS, INC. | GLGI | OTC | Special Industry Machinery, NE... |
| GSI TECHNOLOGY INC | GSIT | Nasdaq | Semiconductors & Related Devic... |
| Guerrilla RF, Inc. | GUER | OTC | 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.