Fabless semiconductor companies

Nvidia Corporation ( ) is an American technology company headquartered in Santa Clara, California. Founded in 1993 by Jensen Huang, Chris Malachowsky, and Curtis Priem, it develops graphics processing units (GPUs), systems on chips (SoCs), and application programming interfaces (APIs) for data science, high-performance computing, video games, and mobile and automotive applications. Nvidia has been described as a Big Tech company.

Advanced Micro Devices, Inc. (AMD) is an American multinational semiconductor company headquartered in Santa Clara, California, with significant operations in Austin, Texas. It develops central processing units (CPUs), graphics processing units (GPUs), field-programmable gate arrays (FPGAs), system-on-chips (SoCs), and high-performance computer components. AMD serves a wide range of business and consumer markets, including personal computers (PCs), gaming, data centers, and embedded systems.

Qualcomm Incorporated () is an American multinational corporation headquartered in San Diego, California, and incorporated in Delaware. It creates semiconductors, software and services related to wireless technology. It owns patents critical to the 5G, 4G, CDMA2000, TD-SCDMA and WCDMA mobile communications standards.

Canadian technology corporation

British multinational semiconductor and software design company

Xilinx, Inc. ( ) was an American technology and semiconductor company that primarily supplied programmable logic devices. The company is renowned for inventing the first commercially viable field-programmable gate array (FPGA). It also pioneered the first fabless manufacturing model.

Taiwanese chipset manufacturer

3dfx Interactive, Inc. was an American computer hardware company headquartered in San Jose, California, founded in 1994, that specialized in the manufacturing of 3D graphics processing units, and later, video cards. It was a pioneer in the field from the mid 1990s to 2000.

Realtek Semiconductor Corp. () is a Taiwanese fabless semiconductor company situated in the Hsinchu Science Park, Hsinchu, Taiwan. Realtek was founded in October 1987 and subsequently listed on the Taiwan Stock Exchange in 1998. Realtek has manufactured and sold a variety of microchips globally. Its product lines broadly fall into three categories: communications network ICs, computer peripheral ICs, and multimedia ICs. As of 2019, Realtek employs 5,000 people, of whom 78% work in research and development.

Cyrix Corporation was a microprocessor developer that was founded in 1988 in Richardson, Texas, as a specialist supplier of floating point units for 286 and 386 microprocessors. The company was founded by Tom Brightman and Jerry Rogers. Jerry Rogers was also serving as the company Chief Executive Officer and president up until December 9, 1996, when he stepped down from this role, but remained on the Board of Directors.

Broadcom Inc. is an American multinational designer, developer, manufacturer, and global supplier of a wide range of semiconductor and infrastructure software products. Broadcom's product offerings serve the data center, networking, software, broadband, wireless, storage, and industrial markets. As of 2025—amid the AI boom—Broadcom is one of the largest companies globally, and could be considered part of the Big Tech group and the Magnificent Seven, replacing Tesla.

American fabless semiconductor company

HiSilicon () is a Chinese fabless semiconductor company based in Shenzhen, Guangdong province and wholly owned by Huawei. HiSilicon purchases licenses for CPU designs from ARM Holdings, including the ARM Cortex-A9 MPCore, ARM Cortex-M3, ARM Cortex-A7 MPCore, ARM Cortex-A15 MPCore, ARM Cortex-A53, ARM Cortex-A57 and also for their Mali graphics cores. HiSilicon has also purchased licenses from Vivante Corporation for their GC4000 graphics core.

NexGen, Inc. was a private semiconductor company based in Milpitas, California, that designed x86 microprocessors until it was purchased by AMD on January 16, 1996. NexGen was a fabless design house that designed its chips but relied on other companies for production. NexGen's chips were produced by IBM's Microelectronics division in Burlington, Vermont, alongside PowerPC and DRAM parts.

fabless semiconductor company

UNISOC (Shanghai) Technologies Co., Ltd. (), formerly Spreadtrum Communications, Inc. (), is a Chinese fabless semiconductor company headquartered in Shanghai which produces chipsets for mobile phones. UNISOC develops its business in two major fields - consumer electronics and industrial electronics. Consumer electronics includes smartphones, feature phones, smart audio systems, smart wearables and other related devices. Industrial electronics cover fields such as LAN IoT, WAN IoT and smart displays.

Rambus Inc. is an American technology company that designs, develops and licenses chip interface technologies and architectures that are used in digital electronics products. The company, founded in 1990, is well known for inventing RDRAM and for its intellectual property-based litigation following the introduction of DDR-SDRAM memory.

American-based computer graphics company

British semiconductor and software design company

Rockchip (Fuzhou Rockchip Electronics Co., Ltd.) is a Chinese fabless semiconductor company based in Fuzhou, Fujian province. It has offices in Shanghai, Beijing, Shenzhen, Hangzhou and Hong Kong. It designs system on a chip (SoC) products, using the ARM architecture licensed from ARM Holdings for the majority of its projects.

semiconductors and software designer

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Norwegian multinational semiconductors manufacturer

American semiconductor developer

electronics company

Groq, Inc. is an American artificial intelligence (AI) company that builds an AI accelerator application-specific integrated circuit (ASIC). The architecture was originally introduced as a Tensor Streaming Processor (TSP) but was later rebranded as a Language Processing Unit (LPU) following the widespread adoption of large language models after the breakthrough of ChatGPT. The company also develops related computer hardware and software to accelerate AI inference performance.

Ageia, founded in 2002, was a fabless semiconductor company. In 2004, Ageia acquired NovodeX, the company who created PhysX – a Physics Processing Unit chip capable of performing game physics calculations much faster than general purpose CPUs; they also licensed out the PhysX SDK (formerly NovodeX SDK), a large physics middleware library for game production.

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Semiconductor Manufacturing Company

Conexant Systems, Inc. was an American-based software developer and fabless semiconductor company that developed technology for voice and audio processing, imaging and modems. The company began as a division of Rockwell International, before being spun off as a public company. Conexant itself then spun off several business units, creating independent public companies which included Skyworks Solutions and Mindspeed Technologies.

thumb|Other logo of Atheros Atheros Communications, Inc. was an American computer networking company independently active from 1998 to 2011. It produced semiconductor chips for network communications, particularly wireless chipsets. The company was founded under the name T-Span Systems in 1998 by experts in signal processing and VLSI design from Stanford University, the University of California, Berkeley, and private industry. The company was renamed Atheros Communications in 2000 and it completed an initial public offering in February 2004, trading on the NASDAQ under the symbol ATHR.

American company that develops Cloud Native Processors

Chinese fabless semiconductor company

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ST-Ericsson was a multinational manufacturer of wireless products and semiconductors, supplying to mobile device manufacturers. ST-Ericsson was a 50/50 joint venture of Ericsson and STMicroelectronics established on 3 February 2009 and dissolved 2 August 2013. Headquartered in Geneva, Switzerland, it was a fabless company, outsourcing semiconductor manufacturing to foundry companies.

Zhaoxin (Shanghai Zhaoxin Semiconductor Co., Ltd.; , ) is a fabless semiconductor company, created in 2013 as a joint venture between VIA Technologies and the Shanghai Municipal Government. The company manufactures x86-compatible desktop and laptop CPUs. The term Zhào xīn means million core. The processors are created mainly for the Chinese market: the venture is an attempt to reduce the Chinese dependence on foreign technology.

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Amlogic (USA) Ltd., also known as Amlogic, Inc. (sometimes stylized AMLogic) is a fabless semiconductor company that was founded on March 14, 1995, and is headquartered in Mountain View, California. It predominantly focuses on designing and selling system-on-a-chip (SoC) solutions. Amlogic has offices worldwide including Mountain View (HQ), Bangalore, Seoul, Singapore, Tokyo, London, Milan, Munich, Japan, Taiwan, and Novi Sad, Serbia, and offices in Hong Kong and China.

Chinese Semiconductor Company

SandForce was an American fabless semiconductor company based in Milpitas, California, that designed flash memory controllers for solid-state drives (SSDs). On January 4, 2012, SandForce was acquired by LSI Corporation and became the Flash Components Division of LSI. LSI was subsequently acquired by Avago Technologies on May 6, 2014 and on the 29th of that same month Seagate Technology announced its intention to buy LSI's Flash Components Division.

3DLABS Inc. Ltd. was a fabless semiconductor company. It was founded by Yavuz Ahıska and Osman Kent in 1994 with headquarters in San Jose, California. It originally developed the GLINT and PERMEDIA high-end graphics chip technology that was used on many of the world's leading computer graphics cards in the CAD and DCC markets, including its own Wildcat and Oxygen cards.

American multinational fabless semiconductor company

thumb|Phison SSD controller Phison Electronics Corporation () is a Taiwanese public electronics company that primarily designs, manufactures and sells controllers for NAND flash memory chips. These are integrated into flash-based products such as USB flash drives, memory cards, and solid-state drives (SSDs).

American semiconductor manufacturer

Actel Corporation was an American manufacturer of nonvolatile, low-power field-programmable gate arrays (FPGAs), mixed-signal FPGAs, and programmable logic solutions. It had its headquarters in Mountain View, California, with offices worldwide. In November 2010, Microsemi acquired Actel for $430 million. In May 2018, Microchip Technology acquired Microsemi.

Cerebras Systems Inc. is an American artificial intelligence (AI) company with offices in Sunnyvale, San Diego, Toronto, and Bangalore, India. Cerebras builds computer systems for complex AI deep learning applications.

company, formerly Cambridge Silicon Radio

Cavium, Inc. was a fabless semiconductor company based in San Jose, California, specializing in ARM-based and MIPS-based network, video and security processors and SoCs. The company was co-founded in 2000 by Syed B. Ali and M. Raghib Hussain, who were introduced to each other by a Silicon Valley entrepreneur. Cavium offers processor- and board-level products targeting routers, switches, appliances, storage and servers.

thumb|xCORE XS1-AnA processor XMOS is a fabless semiconductor company that develops generative systems-on-chips designed to integrate control, input/output, digital signal processing, and artificial intelligence functions. The company's XCORE platform enables users to generate customizable system-on-chips with real-time reconfigurability and deterministic parallel architecture, enabling developers to execute multiple tasks simultaneously.

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SiFive, Inc. is an American fabless semiconductor IP company and provider of commercial RISC-V processors and silicon chips based on the RISC-V instruction set architecture (ISA). Its products include cores, SoCs, IPs, and development boards.

is a system on a chip (SoC) company formed in March 2015 from former system LSI businesses of Fujitsu and Panasonic. It has about 2,500 employees worldwide and is headquartered in Yokohama, Japan. It was privately held by the Development Bank of Japan (DBJ) (40%), Fujitsu (40%), and Panasonic (20%). After its founding, Socionext lost some of its top engineers to Acacia Communications in August 2016.

American integrated circuit components company

American semiconductor company (1979–2017)

microelectronics and fabless semiconductor company

ASIX Electronics Corporation (), founded in May 1995, a fabless IC design company located in the Hsinchu Science Park, Taiwan, specializing in industrial and embedded networking as well as I/O interface controller solutions.

WonderMedia was a fabless SoC company headquartered in Taipei, Taiwan. It is a subsidiary of VIA Technologies. It is notable for creating the low cost processors used in many Chinese Android and Windows CE-based devices. The SoC designs are collectively called the WonderMedia PRIZM platform and are based on the reference implementations provided by ARM Holdings.

PortalPlayer, Inc., founded in 1999, was a fabless semiconductor company that supplied system-on-a-chip semiconductors, firmware and software for personal media players. The company handled semiconductor design and firmware development, while subcontracting the actual semiconductor manufacturing to merchant foundries.

fabless semiconductor company