Top Electronics Companies in USA List by Market Cap as of August 2026

Palo Alto Networks is a Cybersecurity company which prevents cyberattacks, Offers firewalls, network security and cloud computing services. It innovate to outpace cyberthreats, so organizations can embrace technology with confidence.

Palo Alto Networks provide next-gen cybersecurity to thousands of customers globally, across all sectors.

KLA Corporation is Semiconductor Tools manufacturing company involved in manufacturing of Chips, Reticle Manufacturing and Quality Control, Compound Semi | MEMS | HDD Manufacturing, Packaging manufacturing. Headquarters is in California, USA. KLA Corporation manufacturing wafers and reticles, integrated circuits, packaging, printed circuit boards and flat panel displays.

Texas Instruments is a global semiconductor design & manufacturing company. Innovate with 80,000+ analog ICs & embedded processors, software & largest sales/support staff. Headquarters is in USA.

Texas Instruments Company works on analog and embedded processing products power electronics across every industry and help to make the world smarter, safer, greener, healthier and more fun.

ARISTA NETWORKS is Networking Hardware Products manufacturing company with headquarters is in USA.

IBM Provides Software and Software Infrastructure services related to Analytics, Automation, Blockchain, Cloud, Collaboration Solutions, Internet of Things, IT Infrastructure, Mobile, Security, Talent Management, Watson, Watson Customer Engagement, Watson Health, Analytics, Business Analytics, Data Management, Data Science, Enterprise Content Management, Unified Governance and Integration, Watson Data, Transformation Projects. Headquarters is in USA.

Seagate Technology Holdings manufactures Data Storage devices like Hard Disk, SSD manufacturing company. Data Centers related data storage solutions also will be built by Seagate. Incorporated in Ireland and headquarters is in California, USA. They have around 33,400 employees as of 2023.

Thermo Fisher Scientific is USA Based Bio-Technology and Healthcare Company. Develops and manufactures Medical Equipment. Headquarters is in USA.

Amphenol is one of the largest manufacturers of interconnect products in the world. The Company designs, manufactures and markets electrical, electronic and fiber optic connectors, coaxial and flat-ribbon cable, and interconnect systems. Headquarters is in Connecticut, USA.

Analog Devices is a Semiconductor Company with headquarters is in Massachusetts, USA. They create innovative solutions to solve design challenges in instrumentation, automation, communications, healthcare, automotive and numerous other industries.

They manufacture a wide range of innovative products—including data converters, amplifiers and linear products, radio frequency (RF) ICs, power management products, sensors based on micro electro mechanical systems (MEMS) technology and other sensors, and processing products, including DSP and other processors.

Manufacture hard disks and data storage devices. Headquarters is in California, USA. The company deeply committed to both sustainability-related progress and transparency. It designs, manufactures and sells data technology products, including storage devices, data center systems and cloud storage services.
WESTERN DIGITAL CORPORATION annual revenue generated for period ending Juyl-2022 was 18,793 million USD.
WESTERN DIGITAL CORPORATION annual net income generated for period ending Jul-2022 was 1,500 million USD.
Total Assets as on June-2022 was 26,259 Million USD.