The 100 largest Semiconductor Manufacturing companies in California

Intelintel.com

This company drives innovation in AI, analytics, and cloud-to-edge technology to shape a better future through breakthroughs in self-driving cars, environmental conservation, and daily conveniences

Qualcommqualcomm.com

Providing widespread intelligent computing solutions

Broadcombroadcom.com

A leading global infrastructure technology company with a rich history of innovation, collaboration, and engineering excellence spanning over 60 years

AMDamd.com

A company focused on transforming lives with AMD technology through innovative products for data centers, AI, PCs, gaming, and embedded systems

Applied Materialsappliedmaterials.com

Leader in materials engineering solutions essential for semiconductor and advanced display technologies, enabling AI advancement and next-generation chip commercialization.

Lam Researchlamresearch.com

Design and manufacture advanced equipment that enables semiconductor chipmakers to innovate and drive technological progress across various industries.

KLAkla.com

Developing industry-leading equipment and services for the electronics industry, KLA provides advanced process control solutions for manufacturing various electronic components in collaboration with global customers

Marvell Technologymarvell.com

Specializing in infrastructure technology, we collaborate closely with clients to deliver tailored solutions, leveraging innovation and partnership to drive progress and success

Sandisksandisk.com

Innovative data storage solutions for businesses and consumers worldwide, enabling seamless capture, editing, storage, and sharing of data in various devices

Skyworks Solutions, Inc.skyworksinc.com

Design and manufacture of innovative analog semiconductors enabling wireless connectivity across aerospace, automotive, broadband, cellular, medical, military, and consumer electronics markets.

Maxim Integratedanalog.com

Semiconductor company specializing in analog and mixed-signal integrated circuits, now part of Analog Devices corporation.

Lumentumlumentum.com

A leading designer and manufacturer of optical and photonic products for optical networking, laser applications, telecom, enterprise, data centers, and advanced manufacturing worldwide

Ultra Clean Technologyuct.com

Global leader in semiconductor fabrication support, offering advanced manufacturing, tool cleaning, coating, and micro-contamination analysis services.

Cypress Semiconductor Corporationinfineon.com

Closing in April, a company will merge with Infineon Join their community for updates and news on their services

Synaptics Incorporatedsynaptics.com

This company is revolutionizing human interactions with technology by providing innovative solutions for home, work, car, and on-the-go experiences

Alteraaltera.com

The company specializes in flexible, reprogrammable semiconductors to enable innovation and unlock extraordinary capabilities worldwide

SSTsst.com

Leading provider embedded flash, OTP technology. Develops, designs, licenses, markets SuperFlash, SMARTBIT memory solutions consumer, industrial, automotive markets. Founded 1989.

Atmel Corporationmicrochip.com

Provider of mixed-signal, analog, and Flash-IP solutions enabling low-risk product development and faster time to market worldwide.

FormFactor Inc.formfactor.com

A provider of test and measurement technologies for semiconductor companies, helping optimize performance, advance yield knowledge, and accelerate profitability throughout IC life cycle

Avago Technologiesbroadcom.com

Leading global supplier of analog and digital semiconductor connectivity solutions for wired infrastructure, wireless communications, enterprise storage, and industrial applications

Xilinxamd.com

A pioneer in FPGA and Adaptive SoCs technology, driving innovation across industries with flexible silicon and advanced software tools Acquired by AMD in 2022

IDT - Integrated Device Technology, Inc.(acquired by Renesas)renesas.com

A global company developing innovative mixed-signal solutions for a variety of industries, including communications, computing, automotive, and industrial applications

LSI, an Avago Technologies Companybroadcom.com

Provider of analog, digital, mixed signal, and optoelectronics components and subsystems for wireless, wired, storage, and industrial markets.

Microsemi Corporationmicrochip.com

The company offers semiconductor and system solutions for communications, defense, aerospace, and industrial markets, including analog mixed-signal ICs, FPGAs, power management products, and more

OMNIVISIONovt.com

A global leader in digital imaging technology, specializing in advanced solutions for various industries, including mobile, security, automotive, medical, and emerging applications

Ampereamperecomputing.com

Semiconductor company specializing in Cloud Native Processors for hyperscale cloud and edge computing, offering industry-leading performance, power efficiency, and scalability

International Rectifier an Infineon Technologies Companyirf.com

A powerful combination of companies, offering enhanced support and an expanded product portfolio with leading technological and innovative excellence for customers' advantage

MaxLinearmaxlinear.com

Fabless semiconductor company providing systems-on-chip solutions for broadband, mobile, wireline, and industrial applications, with focus on integration, performance, and power efficiency

Rambusrambus.com

Innovative hardware, software, and services for faster, safer data processing Specializing in memory, interfaces, security, and emerging technologies for diverse applications

Power Integrationspower.com

Supplier of high-performance electronic components for power-conversion systems, enabling energy-efficient AC-DC power supplies and enhancing efficiency in high-power applications

Ichor Systems, Inc.ichorsystems.com

A leader in designing, engineering, and manufacturing critical fluid delivery subsystems for semiconductor capital equipment worldwide, with a global presence

Spansion is Cypress Semiconductorinfineon.com

A leading semiconductor company offering high-performance solutions for embedded systems in automotive, industrial, networking, consumer, and mobile devices worldwide

Samsung Semiconductor USsamsung.com

A leading technology company in Silicon Valley designs and produces advanced components for smartphones, consumer electronics, and digital devices worldwide

Astera Labsasteralabs.com

A global leader in purpose-built connectivity solutions for AI and cloud infrastructure, integrating PCIe, CXL, and Ethernet solutions in a scalable, customizable platform

Cerebrascerebras.ai

Accelerating deep learning through cutting-edge technology, including the fastest AI computer with a revolutionary chip for faster neural network training Join our team!

SMART Modular Technologiessmartm.com

A global leader in specialty memory, storage, and hybrid solutions for electronics industry, providing design capabilities and technical support to OEMs worldwide

Linear Technologyanalog.com

Analog Devices acquired Linear Technology, combining expertise in analog semiconductor products for a wide range of applications

Mellanox Technologies

A leading supplier of high-performance InfiniBand and Ethernet interconnect solutions for servers and storage, accelerating application run time and maximizing business results

Cymercymer.com

A market-leading provider of advanced light sources for chipmakers, pioneering the transition to EUV lithography for smaller, faster chips

Novellus Systems acquired by Lam Research Corporationlamresearch.com

Global supplier of innovative semiconductor manufacturing equipment & services, transforming chip-making process with advanced technology for smaller, faster, more efficient devices

SEMIsemi.org

Connecting 3,000+ companies and 1.5 million professionals to advance electronics design and manufacturing innovations in materials, design, equipment, software, devices, and services.

MIPSmips.com

Accelerating compute density in automotive, cloud, and embedded markets with configurable, efficient, and scalable cores for unique product development

Ambarella Incambarella.com

A leading developer of visual AI products specializing in advanced technologies for various human and computer vision applications such as video security and autonomous driving

TDK InvenSenseinvensense.tdk.com

Provider of high-performance MEMS and magnetic sensors for consumer, industrial, automotive, IoT, and robotics applications worldwide.

Phison Electronics USAphison.com

Leading provider of NAND flash controllers and embedded storage solutions for consumer, industrial, and enterprise applications worldwide.

Conexantsynaptics.com

Provider of advanced audio, voice, and imaging technology solutions, focusing on innovation and integration in multimedia applications.

Ferrotecferrotec.com

Global leader in advanced technology solutions, manufacturing materials, components, and assembly solutions for various industries worldwide Headquartered in Tokyo, Japan

Mattson Technologymattson.com

Semiconductor wafer processing equipment manufacturer providing innovative technology solutions to global memory and logic device manufacturers for advanced semiconductor fabrication

DSP Groupdspg.com

Global provider of wireless chipset solutions enabling fast development of revenue-generating products for OEMs/ODMs, CE manufacturers, and service providers in converged communications

FM Industriesfmindustries.com

Specializing in critical applications for semiconductor, medical, aerospace, and government markets, offering design, testing, manufacturing of precision components and assemblies

Nikon Precision Inc.nikonprecision.com

Innovative semiconductor lithography and inspection systems company, leveraging over a century of expertise to provide solutions for customers worldwide

Synapse Design Inc.synapse-da.com

Specialized design and engineering services for top semiconductor and systems companies worldwide, creating cutting edge technologies for flagship product lines

pSemi, A Murata Companypsemi.com

A semiconductor company specializing in RF integration, power management, sensors, and optical transceivers to enable advanced technologies for various industries

Ulkasemiulkasemi.com

Provides semiconductor design services with global engineering teams, supporting next-generation products from architecture to full turnkey projects.

SCREEN SPE USAscreen-spe.com

A US-based subsidiary of a Japanese corporation specializing in sales, service, and support for leading semiconductor process equipment

AppliedMicromacom.com

Global leader in energy conscious computing and connectivity solutions for various industries, specializing in high-speed connectivity and high performance embedded processing technologies

SiFivesifive.com

SiFive develops innovative RISC-V-based IP building blocks at the forefront of reimagining computing platforms

SiTimesitime.com

A leader in silicon MEMS timing, this analog and semiconductor company offers programmable solutions for high-performance, small-sized, low-power, and reliable products

Alpha & Omega Semiconductoraosmd.com

A global supplier of power semiconductors specializing in Power MOSFET, IGBT, IPM, and Power IC products for various advanced electronic applications

Arterisarteris.com

Provider of system IP for accelerated SoC development across various industries Specializing in NoC interconnect IP for performance, power efficiency, and faster time to market

Pentagon Technologiespen-tec.com

Provider of manufacturing support services, contamination detection, and protection products for high-tech industries Improving equipment efficiency and lifecycle for optimal production

indie.incindie.inc

Innovative company revolutionizing Autotech with advanced automotive semiconductors and software platforms for electric, autonomous vehicles, and enhanced user experience

Orbit & Skylineorbitskyline.com

Leading semiconductor services provider delivering mechanical, electrical, and software engineering services for OEM clients and supply chain solutions for semiconductor fab customers worldwide

EM Microelectronicemmicroelectronic.com

Design and production of ultra low power integrated circuits for battery-operated and field-powered applications across diverse industries worldwide.

Yield Engineering Systemsyes.tech

The company specializes in surface and materials enhancement systems for various markets such as advanced packaging, IoT, life sciences, automotive, and more

KIOXIA America, Inc.americas.kioxia.com

Leading the way in storage technology, specializing in innovative flash memory solutions and services for the future of data storage

Nanometrics

Specializing in advanced process control solutions, our company was formed from a merger between Nanometrics and Rudolph Technologies in 2019

Sigma Designsv-silicon.com

A company specializing in TV semiconductors, Z-Wave, Internet of Things, and Ghn technologies, now divided among V-Silicon, Silicon Labs, and ISSI

Diamond Foundrydf.com

Production of single-crystal diamonds using zero-emission energy, enabling advanced electronics and sustainable alternatives to mined diamonds.

SK hynix Americaskhynix.com

Global leader in semiconductor production, specializing in DRAM, NAND Flash, and CMOS Image Sensors, with a focus on innovative IT products

Blaizeblaize.com

Innovative tech company offers hardware and software solutions for edge AI processing across various industries, reducing the need for Data Scientists and ML engineers

Cavium Incmarvell.com

Provider of highly integrated semiconductor processors enabling intelligent networking, communications, storage, video, and security applications with a broad portfolio of processors ranging from 1Gbps to 100Gbps

Ebara Technologiesebaratech.com

A leading global manufacturer of vacuum pumps and advanced technology products for front-end and back-end manufacturing, with operations in North America

Groqgroq.com

An AI solutions company specializing in ultra-low latency inference with a Language Processing Unit, providing turnkey software and deterministic Tensor Streaming architecture for fast, scalable results

Parade Technologies, Inc.paradetech.com

This company specializes in developing and providing integrated circuits for touch, display, and high-speed digital interface applications for various customers worldwide

Syntiant Corp.syntiant.com

A leader in deep learning solutions for always-on applications, combining purpose-built silicon with edge-optimized data platform Specializing in ultra-low-power, high performance neural network processors

Silergysilergy.com

A fast-growing semiconductor company offering innovative analog, power, and signal chain solutions for automotive, industrial, consumer, computing, and telecom applications worldwide

JSR Micro, Inc.jsrmicro.com

A global provider of innovative semiconductor, life sciences, and energy materials, leveraging polymer expertise to address unique challenges across industries

ISSI Integrated Silicon Solution Inc.issi.com

Leading technology company specializing in high performance integrated circuits for automotive, communications, digital consumer, and industrial/medical/military markets, including memory and analog/mixed-signal products

Entropic Communicationsentropic.com

Specializing in radio frequency, analog, digital, and mixed-signal integrated circuits for various applications in connectivity, infrastructure, and industrial markets

DreamBig Semiconductor Inc.dreambigsemi.com

Emerging semiconductor startup focusing on providing low cost, low latency, and high throughput solutions for AI, Datacenters, 5G, and Automotive Markets globally

Silicon Catalystsiliconcatalyst.com

Incubator specializing in semiconductor solutions, providing startups with resources, partnerships, funding, and guidance to accelerate their journey from idea to production

QuickLogic Corporationquicklogic.com

Enables OEMs to maximize battery life for smartphones, wearables, and IoT devices through ultra-low power SoC solutions, software, and algorithms.

INVECASinvecas.com

A leading Product Engineering Company offering custom solutions for the semiconductor industry, specializing in ASIC & Design Services, Embedded Software, and more

Inphi Corporationmarvell.com

The company accelerates growth and leadership in cloud, 5G, and automotive data infrastructure through its recent integration with Marvell Technology

TechForcesmartplayin.com

Semiconductor division offering complete solutions for SoC design, verification, physical design, embedded software, system integration, and flexible business engagement models

Intevacseagate.com

The company specializes in thin film processing systems for high-volume manufacturing, digital sensors for defense, and digital imaging for military night vision programs

Alpha-Numeroalpha-numero.com

An innovative product-engineering services company specializing in safety-critical applications, offering end-to-end solutions in various industries globally with a focus on aerospace

ESS Technology, Inc.esstech.com

Cutting-edge sound technology company designing high performance audio devices for mobile, consumer, automotive, and professional audiophile systems worldwide Headquarters in Silicon Valley

Pericom Semiconductor - Now a part of Diodes Incorporateddiodes.com

Specializing in integrated connectivity, advanced timing, and signal integrity solutions for various market segments Leading supplier for top-tier consumer, computer, and communication companies worldwide

Alif Semiconductoralifsemi.com

Industry-leading supplier of next-generation microcontrollers and fusion processors offering scalable performance, AI/ML acceleration, and multi-layered security for efficient, integrated functionality

Efinix, Inc.efinixinc.com

Innovative FPGA silicon platforms with Quantum™ fabric for edge computing, offering high performance, low power, and custom logic solutions for various applications

Analogix Semiconductor Inc.analogix.com

Analogix Semiconductor specializes in designing and manufacturing semiconductors for digital multimedia devices, including portable gadgets, high-definition TVs, and graphics cards

WPG Americas Inc.wpgacorp.com

A San Jose-based distributor offering technology solutions in various markets, specializing in design engineering services and superior customer support globally

Peregrine Semiconductorpsemi.com

A semiconductor company previously known as Peregrine, now called pSemi since January 2018 Visit the new LinkedIn page for updates

SVTCsvtc.com

This company provides development and commercialization services for innovative semiconductor process-based technologies and products in an IP-secure manner

ROHM Semiconductor Americasrohm.com

Industry leader in semiconductor technology, designing and manufacturing components for wireless, computer, automotive, and consumer electronics markets Partnered with Kionix, LAPIS Semiconductor, and SiCrystal

Cortina Systemsmarvell.com

Provider of high-performance communications semiconductor solutions for network connectivity, optical transport, data centers, and digital home solutions

Atomicaatomica.com

Atomica Corp partners with innovative companies to develop and manufacture breakthrough MEMS-based solutions for various industries including cloud computing, autonomous vehicles, and more

MCC (Micro Commercial Components)mccsemi.com

Manufacturer of high-quality discrete semiconductor products with in-house wafer fabrication, encapsulation production, and diverse technology roadmap for various markets worldwide