The microprocessor manufacturing industry is essential for powering modern technology, where companies develop the brain-like circuits that drive devices. These manufacturers provide a wide range of products, from advanced microcontrollers to high-efficiency FPGAs, catered to various fields including automotive, telecommunications, and computing. As IoT and AI grow, the demand for custom and energy-efficient processors expands, pushing companies to innovate continually. Key trends show an increase in collaboration among chipmakers and tech firms, aspiring to enhance functionality while reducing environmental impact.

This list highlights 21 prominent microprocessor manufacturers, showcasing court players varying from foundational startups to established corporate giants. Many are based in technology hubs like Silicon Valley or global cities, reflecting their strategic locations for innovation. Founded between 1967 and 2023, they specialize in areas such as programmable logic, embedded systems, and ASIC designs, catering to both industrial and consumer markets. With workforce sizes ranging from small teams to thousands, these companies contribute significantly to the evolving tech ecosystem.

Continue reading to discover the top microprocessor manufacturing companies.

Top 21 Microprocessor Manufacturing Companies

1. Xilinx

• Website: xilinx.com
• Ownership type: Corporate
• Headquarters: San Jose, California, United States (USA)
• Employee distribution: United States (USA) 35%, India 28%, Singapore 11%, Other 26%
• Latest funding: $35.0B, October 2020
• Founded year: 1984
• Headcount: 1001-5000
• LinkedIn: xilinx

Xilinx, Inc., founded in 1984 and headquartered in San Jose, California, specializes in semiconductor solutions, particularly in programmable logic devices and FPGAs. The company has made significant strides in providing advanced software tools and AI solutions that empower businesses across various sectors to innovate and optimize their electronic systems. Xilinx operates on a global scale, with a workforce that includes a substantial presence in India, Singapore, and China. The company has received considerable funding, amounting to $35 billion as of October 2020, which underscores its importance and potential in the semiconductor market. Xilinx's products are integral to applications in industries such as aerospace, automotive, and telecommunications, making them a key player in the technology landscape.

2. SiFive

• Website: sifive.com
• Ownership type: Venture Capital
• Headquarters: Santa Clara, California, United States (USA)
• Employee distribution: India 36%, United States (USA) 32%, Taiwan 21%, Other 11%
• Latest funding: Series E-K, $175.0M, March 2022
• Founded year: 2015
• Headcount: 501-1000
• LinkedIn: sifive

SiFive, Inc., established in 2015 and based in Santa Clara, California, is a semiconductor company that specializes in RISC-V processors and silicon chips. The company offers a comprehensive portfolio of products, including core intellectual property (IP), development boards, and software solutions. These products are designed to enhance performance across various industries, such as automotive, data centers, and the Internet of Things. SiFive's customer base includes prominent semiconductor manufacturers and technology companies that seek advanced computing solutions. With a workforce of over 500 employees and a global presence, SiFive has made significant strides in promoting RISC-V technology, which is recognized for its power efficiency and flexibility. The company has also secured substantial funding, with a recent Series E-K round raising $175 million in March 2022, underscoring its growth potential and industry relevance.

3. Mips

• Website: mips.com
• Ownership type: Corporate
• Headquarters: San Jose, California, United States (USA)
• Employee distribution: United States (USA) 48%, India 43%, United Kingdom (UK) 3%, Other 7%
• Latest funding: June 2018
• Founded year: 1998
• Headcount: 11-50
• LinkedIn: mips-technologies

Mips Tech LLC, founded in 1998 and based in San Jose, California, is a semiconductor design company that specializes in RISC architecture and processor cores. The company focuses on providing innovative solutions across various industries, including automotive, data centers, and embedded systems. Mips is known for its IP processors and software tools that are tailored to meet the specific needs of its clients. Their technology is designed to enhance performance and efficiency, particularly in applications requiring real-time data processing and responsiveness. Mips has a significant presence in the market, with their architecture integrated into billions of chips worldwide. The company is actively involved in the development of RISC-V architecture, which is gaining traction in the industry for its flexibility and configurability. Mips continues to evolve, targeting new applications such as AI and edge computing, which further solidifies its relevance in the semiconductor space.

4. Intersil (acquired by Renesas)

• Website: intersil.com
• Ownership type: Corporate
• Headquarters: Koto City, Tokyo, Japan
• Employee distribution: United States (USA) 64%, Malaysia 15%, China 12%, Other 10%
• Latest funding: $3.2B, September 2016
• Founded year: 1967
• Headcount: 1001-5000
• LinkedIn: intersil-acquired-by-renesas-

Intersil, now integrated into Renesas Electronics Corporation, is a semiconductor manufacturer with a rich history dating back to 1967. Based in Koto City, Tokyo, Japan, the company specializes in a wide array of semiconductor products, particularly microcontrollers and microprocessors. Their offerings include advanced solutions such as the RA Arm Cortex-M MCUs, RZ 32 & 64-Bit MPUs, and RL78 low power MCUs, which cater to various sectors including automotive, industrial, and consumer electronics. Intersil's commitment to innovation is evident in their focus on power management devices and automotive solutions, addressing the growing demand for efficiency and performance in electronic systems. The company has a significant global presence, with a workforce distributed across the United States, Malaysia, China, and India, reflecting their operational scale and market reach. Intersil's integration into Renesas has further strengthened its position in the semiconductor industry, allowing for enhanced product offerings and technological advancements.

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

• Website: idt.com
• Ownership type: Private
• Headquarters: San Jose, California, United States (USA)
• Employee distribution: United States (USA) 40%, China 20%, Malaysia 18%, Other 22%
• Founded year: 1980
• Headcount: 1001-5000
• LinkedIn: integrated-device-technology-inc

IDT - Integrated Device Technology, Inc., now part of Renesas Electronics Corporation, is a semiconductor manufacturer based in San Jose, California. Founded in 1980, IDT has built a reputation for providing high-performance solutions across various industries, including automotive and consumer electronics. The company specializes in microcontrollers and microprocessors, offering products like the RZ 32 & 64-Bit MPUs and a range of Arm Cortex-M MCUs. Their technology supports critical applications such as advanced driver assistance systems (ADAS) and electric vehicles, showcasing their commitment to innovation in the automotive sector. IDT's integration into Renesas has further expanded its capabilities, allowing it to leverage Renesas's extensive portfolio while continuing to focus on microprocessor development. With a workforce of over 1,600 employees, IDT remains a significant player in the semiconductor industry, contributing to the evolution of microprocessor technology.

6. Innosilicon

• Website: innosilicon.com
• Ownership type: Private
• Headquarters: San Jose, California, United States (USA)
• Employee distribution: China 52%, United Kingdom (UK) 29%, Canada 9%, Other 9%
• Founded year: 2006
• Headcount: 1001-5000
• LinkedIn: %e8%8a%af%e5%8a%a8%e7%a7%91%e6%8a%80

Innosilicon, founded in 2006 and based in San Jose, California, is a private semiconductor design company with a workforce of around 1000 to 5000 employees. The company specializes in high-speed interface IP solutions and custom ASIC design services, catering to clients in the semiconductor and technology sectors. Innosilicon's products enhance performance in critical applications such as automotive technology and artificial intelligence. They operate globally, with a significant presence in China, the UK, and Canada, and have shipped over 10 billion SoCs. Their expertise spans advanced process nodes down to 3nm, and they offer a comprehensive range of services from design to manufacturing, making them a key player in the semiconductor industry.

7. SiPearl

• Website: sipearl.com
• Ownership type: Corporate
• Headquarters: Maisons-Laffitte, Île-De-France, France
• Employee distribution: France 76%, Spain 11%, Germany 11%, Other 1%
• Latest funding: Series A, $81.8M, April 2023
• Founded year: 2019
• Headcount: 51-200
• LinkedIn: sipearl

SiPearl is a technology company based in Maisons-Laffitte, France, specializing in the design and manufacture of high-performance, low-power microprocessors tailored for supercomputing and artificial intelligence. Established in 2019, SiPearl aims to bolster Europe's technological sovereignty by developing microprocessors that meet the demands of critical fields such as medical research, energy management, and climate modeling. The company is a key player in the European Processor Initiative (EPI), collaborating with a consortium of 27 partners, including scientific communities and leading technology firms. SiPearl's first-generation microprocessor, Rhea, is designed to support the EuroHPC Joint Undertaking ecosystem, which is focused on deploying advanced supercomputing infrastructures across Europe. The company has successfully secured substantial funding, including a recent Series A round that raised approximately €90 million, further solidifying its position in the industry. With a commitment to sustainability and innovation, SiPearl is poised to make significant contributions to the microprocessor landscape.

8. Socionext US

• Website: socionextus.com
• Ownership type: Private
• Headquarters: Milpitas, California, United States (USA)
• Employee distribution: United States (USA) 84%, India 8%, Japan 6%, Other 2%
• Founded year: 2015
• Headcount: 51-200
• LinkedIn: socionext-us

Socionext US, also known as Socionext America, Inc., is a semiconductor design and manufacturing company based in Milpitas, California. Founded in 2015, the company focuses on providing custom System-on-Chip (SoC) solutions, design technology, and standard products tailored for various industries, including automotive and data centers. With a workforce of approximately 85 employees, Socionext US operates primarily in the United States, with additional presence in India, Japan, and the United Kingdom. Their product offerings include graphics display controllers, smart sensors, and communication ICs, showcasing their capability in developing advanced semiconductor technologies. The company is also engaged in initiatives to reduce power consumption in their designs, reflecting a commitment to efficiency and innovation in the semiconductor space.

9. Cortus SAS

• Website: cortus.com
• Ownership type: Venture Capital
• Headquarters: Mauguio, Occitanie, France
• Employee distribution: France 80%, Italy 20%
• Latest funding: September 2011
• Founded year: 2005
• Headcount: 51-200
• LinkedIn: cortus-sa

Cortus SAS, founded in 2005 and based in Mauguio, Occitanie, France, is a semiconductor manufacturer that specializes in embedded systems solutions. The company designs a variety of products, including microcontrollers and high-performance processors, primarily targeting the automotive and IoT markets. Cortus is known for its innovative approach to low-power solutions, which are essential for modern technology applications. They have developed a range of RISC-V based products, including the ULYSS microcontroller for automotive applications and the Lotus series for consumer electronics. As a fabless semiconductor company, Cortus focuses on design and development, leveraging its extensive intellectual property portfolio. Their commitment to the RISC-V architecture positions them as a significant player in the microprocessor industry, particularly as the demand for open-source solutions grows. Cortus has not reported any recent funding, indicating a stable operational model since their last funding round in 2011.

10. Ast

• Website: ast.co.il
• Ownership type: Private
• Headquarters: Kadima Zoran, Center, Israel
• Employee distribution: Israel 27%, Pakistan 18%, India 18%, Other 37%
• Founded year: 1986
• Headcount: 11-50
• LinkedIn: ast

Advanced Semiconductor Technology (AST), established in 1986, is a private semiconductor company based in Kadima Zoran, Israel. The firm specializes in ASIC design and manufacturing services, catering to the high-tech industry with a focus on complex semiconductor needs. AST operates as a fabless semiconductor company, meaning they design chips but do not manufacture them in-house. Instead, they collaborate with foundries to produce their designs. Their expertise spans various advanced technologies, including ASIC processes from 5nm to 40nm, and they provide a range of services including hardware and software design, EDA tools, and ASSP products. AST also plays a role in the aerospace sector, offering consulting and certification support for safety-critical applications. With a team of experienced engineers, AST aims to deliver efficient and innovative design solutions to its clients, primarily in Israel and the USA.

11. TECHDesign.com

• Website: techdesign.com
• Ownership type: Private
• Headquarters: Taipei, Taiwan
• Employee distribution: Taiwan 81%, Hong Kong S.A.R 19%
• Founded year: 2015
• Headcount: 11-50
• LinkedIn: techdesign-com

TECHDesign.com is a technology company based in Taipei, Taiwan, and operates under the umbrella of Nuvoton Technology Corporation. Founded in 2015, the company focuses on the development and sale of electronic components, particularly microcontrollers and processors. Their product offerings cater to both businesses and consumers, facilitating hardware development through an e-commerce platform. TECHDesign.com provides a range of products, including microprocessors designed for industrial applications, which highlights their involvement in the microprocessor manufacturing sector. The company also emphasizes the importance of development tools, showcasing their commitment to supporting customers in the electronics industry. With a workforce primarily located in Taiwan and Hong Kong, TECHDesign.com is positioned to serve a growing market in Asia and beyond.

12. Baikal Electronics

• Website: baikalelectronics.ru
• Ownership type: Corporate
• Headquarters: Moscow, Moscow, Russia
• Employee distribution: Russia 100%
• Latest funding: June 2021
• Founded year: 2012
• Headcount: 51-200
• LinkedIn: baikal-electronics

Baikal Electronics, founded in 2012 and based in Moscow, Russia, is a corporate entity focused on the design and production of high-performance, energy-efficient processors. The company specializes in creating integrated circuits and systems on chips based on ARM and MIPS architectures. Their products are tailored for a range of applications, including telecommunications, industrial automation, and data processing. Baikal's processors are designed to meet the needs of both consumer and business markets, with a strong emphasis on energy efficiency and performance. The company operates primarily in the B2B sector, establishing partnerships to enhance their product offerings. Baikal Electronics has not reported any recent funding, indicating a self-sustaining operational model. Their commitment to quality is reflected in their adherence to international standards, and they continue to innovate within the semiconductor industry.

13. Gowin Semiconductor Corp

• Website: gowinsemi.com
• Ownership type: Venture Capital
• Headquarters: Guangzhou, Guangdong, China
• Employee distribution: China 43%, United States (USA) 28%, United Kingdom (UK) 17%, Other 13%
• Latest funding: Series B, $130.3M, May 2022
• Founded year: 2014
• Headcount: 201-500
• LinkedIn: gowin-semiconductor-corp

Gowin Semiconductor Corp, founded in 2014 and based in Guangzhou, Guangdong, China, is a semiconductor manufacturer that specializes in programmable solutions and integrated circuits. The company provides a range of products, including development platforms and software tools, primarily targeting sectors such as automotive, telecommunications, and consumer electronics. Their commitment to delivering efficient and high-performance solutions aids businesses in accelerating product development and innovation. Gowin has received significant venture capital funding, with a reported Series B funding amount of approximately $130 million in May 2022. This financial backing supports their ongoing efforts in the semiconductor industry, particularly in the development of microprocessors and related technologies.

14. Wave Computing

• Website: wavecomp.ai
• Ownership type: Venture Capital
• Headquarters: San Jose, California, United States (USA)
• Employee distribution: United States (USA) 69%, China 31%
• Latest funding: $61.0M, December 2020
• Founded year: 2010
• Headcount: 51-200
• LinkedIn: wave-computing

Wave Computing, founded in 2010 and based in San Jose, California, operates primarily through its MIPS division, which is known for designing and developing IP processors and software tools. The company targets various sectors, including automotive, data centers, embedded systems, and networking, providing high-performance computing solutions that enhance efficiency and performance. Their products are built on the RISC-V architecture, allowing for scalability and configurability. Wave Computing has received significant funding, with a reported amount of $61 million in December 2020, indicating investor confidence in their technology and market potential. The company continues to innovate, focusing on areas such as AI applications and efficient data movement, which are critical in today's technology-driven environment.

15. Ampere

• Website: amperecomputing.com
• Ownership type: Corporate
• Headquarters: Santa Clara, California, United States (USA)
• Employee distribution: United States (USA) 50%, India 22%, Vietnam 20%, Other 7%
• Latest funding: $6.5B, March 2025
• Founded year: 2017
• Headcount: 1001-5000
• LinkedIn: amperecomp

Ampere Computing LLC, founded in 2017 and based in Santa Clara, California, is a semiconductor company that designs high-performance processors specifically for cloud computing and data center applications. Their product lines, including the Ampere Altra and AmpereOne families, are engineered to enhance efficiency and scalability, particularly for AI and data analytics workloads. Ampere's processors are notable for their high core counts and energy efficiency, making them suitable for demanding environments. The company has garnered substantial funding, amounting to $6.5 billion, which underscores investor confidence in their technology and market potential. Ampere collaborates with various cloud service providers, such as Oracle and Google Cloud, to deliver optimized solutions that meet the evolving demands of the industry.

16. Hisilicon

• Website: hisilicon.com
• Ownership type: Private
• Headquarters: Shenzhen, Guangdong, China
• Employee distribution: China 97%, Other 3%
• Founded year: 1991
• Headcount: 1001-5000
• LinkedIn: hisilicon

Hisilicon, founded in 1991 and based in Shenzhen, Guangdong, China, is a private semiconductor manufacturer with approximately 2,941 employees. The company specializes in advanced technologies tailored for smart devices and telecommunications. Their product offerings include a variety of microprocessors, AI processing units, and IoT devices, which are critical for enhancing connectivity and functionality in modern electronics. Hisilicon serves a wide array of clients, including technology manufacturers and telecommunications firms, providing high-performance components that meet the demands of today's digital landscape. The company has not reported any recent funding, indicating a self-sustaining operational model. Hisilicon's commitment to innovation and technology development positions it as a significant player in the semiconductor industry.

17. RC Module

• Website: module.ru
• Ownership type: Private
• Headquarters: Moscow, Moscow, Russia
• Employee distribution: Russia 100%
• Founded year: 1990
• Headcount: 201-500
• LinkedIn: %d0%b7%d0%b0%d0%be-%d0%bd%d1%82%d1%86-%d0%bc%d0%be%d0%b4%d1%83%d0%bb%d1%8c-

RC Module, officially known as АО НТЦ "Модуль", is a Moscow-based microelectronics firm founded in 1990. The company focuses on the design and production of advanced embedded systems and microprocessors. They cater to various sectors, including aerospace, healthcare, and artificial intelligence, providing solutions that enhance navigation and medical diagnostics. Their product offerings include a range of microelectronics, software, and hardware complexes. Notably, RC Module has developed microprocessors with unique architectures, such as NeuroMatrix®, which are utilized in applications like deep neural networks and high-performance navigation systems. The company is recognized as one of the significant design centers for embedded hardware and microelectronics in Russia, contributing to both domestic and international projects.

18. Amlogic, Inc.

• Website: amlogic.com
• Ownership type: Venture Capital
• Headquarters: Santa Clara, California, United States (USA)
• Employee distribution: China 55%, United States (USA) 14%, Taiwan 10%, Other 22%
• Latest funding: Series A, $13.0M, September 2006
• Founded year: 1995
• Headcount: 1001-5000
• LinkedIn: amlogic-inc.

Amlogic, Inc., founded in 1995 and based in Santa Clara, California, is a semiconductor manufacturer that specializes in designing and selling System on Chips (SoCs) tailored for consumer electronics. The company’s products are widely used in smart TVs, set-top boxes, and tablets, providing high-performance solutions that enhance multimedia experiences. Amlogic's focus on SoCs allows them to cater specifically to the needs of the consumer electronics sector, where demand for advanced audio and video processing capabilities is ever-increasing. The company has a significant presence in China, with a notable percentage of its workforce located there, alongside operations in the United States, Taiwan, India, and South Korea. Amlogic has also received funding, with a reported Series A round amounting to $13 million in 2006, which has likely supported its growth and innovation in the semiconductor space.

19. VORAGO Technologies

• Website: voragotech.com
• Ownership type: Venture Capital
• Headquarters: Austin, Texas, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: Series D, $10.0M, September 2015
• Founded year: 2004
• Headcount: 11-50
• LinkedIn: vorago-technologies

VORAGO Technologies, founded in 2004 and based in Austin, Texas, is a technology solutions provider that focuses on high-reliability electronics tailored for the aerospace, defense, and industrial markets. The company is known for its radiation-hardened microcontrollers and microprocessors, which are essential for applications in extreme environments. VORAGO's innovative HARDSIL® technology allows for the hardening of commercially designed semiconductor components, making them suitable for demanding conditions. Their product offerings include the A72 Edge Computing Microprocessor and various ARM Cortex-based microcontrollers, which are designed to withstand radiation and extreme temperatures. VORAGO has also received significant venture capital funding, with a reported Series D round of $10 million in 2015, which supports their ongoing development and market presence. The company has established a reputation for delivering reliable solutions that meet the stringent requirements of their clients, ensuring mission success in critical applications.

20. Annapolis Micro Systems

• Website: annapmicro.com
• Ownership type: Private
• Headquarters: Annapolis, Maryland, United States (USA)
• Employee distribution: United States (USA) 98%, Other 2%
• Founded year: 1982
• Headcount: 51-200
• LinkedIn: annapolis-micro-systems

Annapolis Micro Systems, Inc., founded in 1982 and based in Annapolis, Maryland, is a private company that designs and manufactures embedded systems. The firm specializes in high-performance computing and digital signal processing solutions, primarily through its FPGA-based products. These products cater to both military and commercial markets, focusing on rugged and reliable systems that can withstand harsh environments. Annapolis has developed a reputation for its innovative approach to reconfigurable computing systems, offering a range of products including small form factor modules, VPX and PCIe systems, and various FPGA boards. Their clientele includes defense and aerospace organizations that demand advanced technology for critical applications. The company operates from a state-of-the-art facility and emphasizes quality, having achieved ISO 9001:2015 certification. Annapolis also provides application development tools and technical support, ensuring that customers can effectively utilize their products for complex projects.

21. ASML Berlin GmbH

• Website: berlinerglas.de
• Ownership type: Private
• Headquarters: Berlin, Berlin, Germany
• Founded year: 1952
• Headcount: 1001-5000
• LinkedIn: asml-berlin

ASML Berlin GmbH, a subsidiary of ASML Holding N.V., operates within the semiconductor sector, focusing on lithography systems that are vital for chip production. Founded in 1952 and based in Berlin, Germany, the company specializes in advanced technologies such as EUV and DUV lithography systems, which allow semiconductor manufacturers to create smaller, more efficient microchips. ASML's offerings also include metrology tools and comprehensive customer support services. The company plays a crucial role in the semiconductor supply chain, collaborating with major chipmakers to meet the growing demand for high-performance microprocessors. Their innovative solutions are integral to the ongoing evolution of chip technology, making them a key contributor to the industry.

Microprocessor Manufacturing Insights: Key Companies

Company	Headquarter	Size	Founded	Ownership
Xilinx	San Jose, California, United States (USA)	1001-5000	1984	Corporate
SiFive	Santa Clara, California, United States (USA)	501-1000	2015	Venture Capital
Mips	San Jose, California, United States (USA)	11-50	1998	Corporate
Intersil (acquired by Renesas)	Koto City, Tokyo, Japan	1001-5000	1967	Corporate
IDT - Integrated Device Technology, Inc.(acquired by Renesas)	San Jose, California, United States (USA)	1001-5000	1980	Private
Innosilicon	San Jose, California, United States (USA)	1001-5000	2006	Private
SiPearl	Maisons-Laffitte, Île-De-France, France	51-200	2019	Corporate
Socionext US	Milpitas, California, United States (USA)	51-200	2015	Private
Cortus SAS	Mauguio, Occitanie, France	51-200	2005	Venture Capital
Ast	Kadima Zoran, Center, Israel	11-50	1986	Private
TECHDesign.com	Taipei, Taiwan	11-50	2015	Private
Baikal Electronics	Moscow, Moscow, Russia	51-200	2012	Corporate
Gowin Semiconductor Corp	Guangzhou, Guangdong, China	201-500	2014	Venture Capital
Wave Computing	San Jose, California, United States (USA)	51-200	2010	Venture Capital
Ampere	Santa Clara, California, United States (USA)	1001-5000	2017	Corporate
Hisilicon	Shenzhen, Guangdong, China	1001-5000	1991	Private
RC Module	Moscow, Moscow, Russia	201-500	1990	Private
Amlogic, Inc.	Santa Clara, California, United States (USA)	1001-5000	1995	Venture Capital
VORAGO Technologies	Austin, Texas, United States (USA)	11-50	2004	Venture Capital
Annapolis Micro Systems	Annapolis, Maryland, United States (USA)	51-200	1982	Private
ASML Berlin GmbH	Berlin, Berlin, Germany	1001-5000	1952	Private

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