The semiconductor industry is a vital part of modern technology, producing essential components for countless devices. Companies in this field vary from startups to large corporations, focusing on specialized products like chips, processors, and integrated circuits. As demand for smart devices and the Internet of Things expands, the semiconductor market adapts rapidly, encouraging innovation and competition. Manufacturers are increasingly investing in eco-friendly technologies and AI-driven solutions to maintain efficiency. In this dynamic landscape, companies must also navigate geopolitical challenges that affect supply chains and production capabilities, showcasing the industry’s resilience and importance in the global economy.

This article highlights 21 semiconductor companies across various locations and sizes. These firms, ranging from large corporations to mid-sized enterprises, were established between 1947 and 2024. Headquartered in the USA, UK, the Netherlands, and China, they specialize in areas like power management, telecommunications, and programmable chips. Their dedication to innovation is evident through continual funding and product development, reflecting the industry's commitment to advancing technology and meeting consumers' needs.

Continue reading to explore the top semiconductor companies.

Top 21 Semiconductor Companies Companies

1. Microsemi Corporation

• Website: microsemi.com
• Ownership type: Corporate
• Headquarters: Aliso Viejo, California, United States (USA)
• Employee distribution: United States (USA) 50%, India 14%, Canada 11%, Other 25%
• Latest funding: $10.2B, March 2018
• Founded year: 1989
• Headcount: 10001+
• LinkedIn: microsemi

Microsemi Corporation, founded in 1989 and based in Aliso Viejo, California, is a prominent semiconductor manufacturer. The company focuses on providing advanced semiconductor and system solutions tailored for industries such as aerospace, defense, communications, and data centers. Their extensive product portfolio includes audio and voice solutions, circuit protection devices, and field-programmable gate array (FPGA) design services. Microsemi's products are designed to meet the stringent requirements of high-reliability applications, which are crucial in sectors like military communications and commercial aviation. With a workforce of over 1,500 employees and a global presence, including significant operations in India, Canada, and China, Microsemi plays a vital role in the semiconductor market. The company has also received substantial funding, reflecting investor confidence in its growth and innovation potential.

2. 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 semiconductor manufacturer that specializes in advanced technologies tailored for smart devices and telecommunications. The company offers a wide array of products, including Internet of Things (IoT) devices, optical communication solutions, and artificial intelligence (AI) processing units. Hisilicon serves a variety of customers, primarily technology manufacturers and telecommunications firms, who rely on their high-performance components to enhance connectivity and functionality in their devices. With a workforce of approximately 2,941 employees, the company has established itself as a key player in the semiconductor industry, focusing on innovation and the development of cutting-edge technologies to meet the growing demands of the market.

3. Unisoc

• Website: unisoc.com
• Ownership type: Private Equity
• Headquarters: Shanghai, Shanghai, China
• Employee distribution: China 88%, Taiwan 4%, United States (USA) 2%, Other 6%
• Latest funding: $552.3M, June 2024
• Founded year: 2001
• Headcount: 5001-10000
• LinkedIn: unisoctechnologies

Unisoc (Shanghai) Technologies Co., Ltd. is a semiconductor manufacturer based in Shanghai, China, founded in 2001. The company specializes in communication technology, offering a range of products that include 5G chips and AIoT solutions. Unisoc's products cater to various sectors, including technology and telecommunications, enabling advanced functionalities in consumer electronics and industrial applications. Their portfolio features high-performance System on Chips (SoCs) designed for smartphones, smart wearables, and automotive electronics. Unisoc has a strong presence in the market, with a workforce of around 5,000 employees and a significant portion of its operations based in China. The company has also attracted substantial funding, with a recent investment of over $550 million in June 2024, highlighting its growth potential and relevance in the semiconductor industry.

4. Nexperia

• Website: nexperia.com
• Ownership type: Venture Capital
• Headquarters: Nijmegen, Gelderland, Netherlands
• Employee distribution: Malaysia 20%, Germany 19%, United Kingdom (UK) 17%, Other 44%
• Latest funding: Series A, $14.9M, June 2022
• Founded year: 2016
• Headcount: 10001+
• LinkedIn: nexperia

Nexperia, founded in 2016 and headquartered in Nijmegen, Netherlands, is a semiconductor manufacturer that specializes in a wide range of electronic components. Their product portfolio includes bipolar transistors, diodes, MOSFETs, GaN FETs, IGBTs, and analog & logic ICs. Nexperia serves various industries, with a strong emphasis on automotive and consumer electronics, providing reliable and efficient solutions for electronic designs. The company operates globally, with significant employee distribution across Malaysia, Germany, the United Kingdom, the Netherlands, and the Philippines. Nexperia is committed to innovation and sustainability, focusing on enhancing the efficiency of their manufacturing processes. In June 2022, they secured a Series A funding round, amounting to over 14 million euros, which underscores their growth trajectory and potential for future advancements in the semiconductor sector.

5. SilTerra Malaysia Sdn. Bhd.

• Website: silterra.com
• Ownership type: Private Equity
• Headquarters: Kulim, Kedah, Malaysia
• Employee distribution: Malaysia 100%
• Latest funding: $35.3M, July 2021
• Founded year: 1995
• Headcount: 1001-5000
• LinkedIn: silterra-malaysia-sdn-bhd

SilTerra Malaysia Sdn. Bhd. is a prominent semiconductor manufacturer based in Kulim, Kedah, Malaysia. Established in 1995, the company specializes in advanced wafer processing and technology solutions, catering to various industries such as consumer electronics and telecommunications. With a workforce of over 1,400 skilled employees, SilTerra operates a manufacturing facility capable of producing 40,000 wafers per month. The company is recognized for its commitment to innovation, sustainability, and corporate social responsibility, actively engaging in initiatives that support local educational programs. SilTerra has also formed strategic partnerships, including collaborations with universities to enhance the talent pool in the semiconductor sector. In 2021, it received funding amounting to approximately 35.34 million, indicating ongoing investment in its operations and growth.

6. 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., based in San Jose, California, is a technology company that specializes in semiconductor solutions, particularly in programmable logic devices and field-programmable gate arrays (FPGAs). Founded in 1984, Xilinx has established itself as a key player in the semiconductor industry, providing advanced software tools and AI solutions that empower businesses across various sectors to innovate and optimize their electronic systems. The company operates on a global scale, with a workforce distributed across the United States, India, Singapore, China, and Ireland. Xilinx's commitment to research and development is evident in its substantial funding of $35 billion received in October 2020, which underscores its focus on advancing technology and meeting the needs of its customers. Their products and technical resources support a wide range of applications, making them a vital contributor to the semiconductor landscape.

7. 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, specializes in semiconductor technology with a focus on RISC-V processors and silicon chips. The company offers a comprehensive range 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 artificial intelligence. SiFive's clientele includes major semiconductor manufacturers and technology firms seeking advanced computing solutions. The company has received substantial venture capital funding, with its latest round totaling $175 million in March 2022, reflecting strong investor interest in its innovative approach to semiconductor design and development.

8. International Rectifier an Infineon Technologies Company

• Website: irf.com
• Ownership type: Corporate
• Headquarters: El Segundo, California, United States (USA)
• Latest funding: $3.0B, August 2014
• Founded year: 1947
• Headcount: 10001+
• LinkedIn: international-rectifier

International Rectifier, an Infineon Technologies Company, is a semiconductor manufacturer based in El Segundo, California. Founded in 1947, the company specializes in power management, microcontrollers, and sensor technologies. It serves various sectors, including automotive, industrial, and consumer electronics, providing solutions that enhance energy efficiency and automation. Infineon Technologies, which acquired International Rectifier, operates globally and emphasizes innovation and sustainability in its product offerings. The company is known for its advancements in power semiconductor technologies, including silicon carbide (SiC) and gallium nitride (GaN), which are crucial for high-efficiency applications. Their extensive product portfolio includes MOSFETs, IGBTs, and various integrated circuits designed to meet the demands of modern electronic systems.

9. Polar Semiconductor

• Website: polarsemi.com
• Ownership type: Venture Capital
• Headquarters: Bloomington, Minnesota, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: Other (Grant), $123.0M, September 2024
• Founded year: 1962
• Headcount: 501-1000
• LinkedIn: polar-semiconductor

Polar Semiconductor, LLC, based in Bloomington, Minnesota, is a semiconductor manufacturer with over 60 years of experience in the industry. The company specializes in analog and power semiconductor devices and sensors, serving key markets including automotive, industrial, and consumer sectors. Polar is committed to producing high-quality, American-made products, which is increasingly important in today's market. Their manufacturing capabilities include advanced techniques and custom solutions tailored to meet specific customer needs. Recently, Polar Semiconductor received $123 million in funding, which will likely support their expansion and technological advancements. The company operates a state-of-the-art facility that adheres to strict cleanroom standards, ensuring the integrity and quality of their semiconductor products. With a focus on high-voltage applications, Polar Semiconductor plays a crucial role in powering various technologies, from electric vehicles to consumer appliances.

10. Dialog Semiconductor

• Website: dialog-semiconductor.com
• Ownership type: Corporate
• Headquarters: Reading, England, United Kingdom (UK)
• Employee distribution: United States (USA) 23%, United Kingdom (UK) 13%, Germany 13%, Other 50%
• Latest funding: $5.9B, February 2021
• Founded year: 1986
• Headcount: 501-1000
• LinkedIn: dialog-semiconductor

Dialog Semiconductor, founded in 1986 and based in Reading, England, is a semiconductor manufacturer that specializes in power management, microcontrollers, and automotive solutions. The company provides advanced semiconductor products tailored to meet the needs of businesses in the automotive, consumer electronics, and industrial sectors. Their focus on power management solutions is particularly significant as the demand for energy-efficient technologies continues to rise. Dialog Semiconductor has a global employee distribution, with a notable presence in the United States, the United Kingdom, Germany, Taiwan, and China. This geographic spread allows them to cater to a wide range of clients and adapt to various market demands. The company has also secured substantial funding, indicating investor confidence in their growth potential and innovation capabilities.

11. SunEdison Semiconductor

• Website: sunedisonsemi.com
• Ownership type: Corporate
• Headquarters: St. Peters, Missouri, United States (USA)
• Employee distribution: United States (USA) 44%, Malaysia 24%, Italy 12%, Other 19%
• Latest funding: August 2016
• Founded year: 1959
• Headcount: 1001-5000
• LinkedIn: memc-electronic-materials

SunEdison Semiconductor, now known as GlobalWafers, is a semiconductor manufacturer based in St. Peters, Missouri. Founded in 1959, the company specializes in silicon wafers, which are critical components in the production of electronic devices. GlobalWafers serves a wide array of clients, including all of the top 25 semiconductor manufacturers, showcasing their importance in the supply chain. With manufacturing and R&D facilities spread across the United States, Europe, and Asia, they are committed to innovation and quality in their products. Their offerings include various types of silicon wafers, such as polished, epitaxial, and high resistivity wafers, catering to the needs of modern electronics, from smartphones to industrial applications.

12. Rochester Electronics, LLC

• Website: rocelec.com
• Ownership type: Private
• Headquarters: Newburyport, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 86%, China 3%, Singapore 3%, Other 8%
• Founded year: 1981
• Headcount: 501-1000
• LinkedIn: rochester-electronics

Rochester Electronics, LLC, founded in 1981 and based in Newburyport, Massachusetts, is a technology company that specializes in semiconductor manufacturing and distribution. The firm plays a crucial role in the industry by providing solutions for major corporations and government agencies that encounter challenges with obsolete semiconductor components. By offering authorized manufacturing and distribution services, Rochester Electronics ensures a reliable supply of critical electronic parts, which is essential in today's fast-paced technological environment. The company employs around 688 individuals, with a significant majority based in the United States. Their operations extend internationally, with a small presence in countries like China, Singapore, and Mexico. Rochester Electronics is committed to addressing the complexities of supply chain obsolescence, making them a relevant entity in the semiconductor sector.

13. 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. is a semiconductor manufacturer based in Santa Clara, California, founded in 1995. The company specializes in the design and sale of System on Chips (SoCs) tailored for consumer electronics. Amlogic's products are widely used in smart TVs, set-top boxes, and tablets, providing high-performance solutions that enhance multimedia experiences. The company operates primarily in the semiconductor industry, catering to businesses within the consumer electronics sector. Amlogic has a notable employee distribution, with a significant portion of its workforce located in China, followed by the United States, Taiwan, India, and South Korea. This global presence reflects their commitment to serving a broad market. Amlogic has also received funding, with a reported Series A round amounting to $13 million in 2006, indicating investor interest in their technology and market potential.

14. 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, Electronic Design Automation (EDA) tools, and Application Specific Standard Products (ASSP). AST operates primarily in Israel and the USA, serving clients in the high-tech industry with innovative solutions for complex semiconductor challenges. Their expertise spans advanced ASIC processes, including 5nm, 7nm, and older technologies, catering to sectors such as Bitcoin, high-performance computing (HPC), artificial intelligence (AI), and mixed-signal applications. AST also provides consulting and certification support for safety-critical industries, particularly in avionics. Their team combines over 200 years of experience, offering turn-key services and on-site support in ASIC and FPGA design, EDA, and IP management. AST's commitment to delivering efficient design solutions makes them a notable player in the semiconductor field.

15. Comtech

• Website: comtech.com.cn
• Ownership type: Private
• Headquarters: Shenzhen, Guangdong, China
• Employee distribution: China 64%, United States (USA) 9%, India 6%, Other 21%
• Founded year: 1995
• Headcount: 501-1000
• LinkedIn: comtech

Shenzhen Comtech Technology Co., Ltd. is a private technology firm founded in 1995, located in Shenzhen, Guangdong, China. The company specializes in chip application design and distribution services, working closely with over 100 semiconductor manufacturers. Comtech serves a wide array of industries, including automotive, energy, and industrial automation, providing tailored solutions to meet the evolving needs of its clients. With a workforce of approximately 570 employees, Comtech has established a robust client network of over 110,000, assisting them in sourcing reliable electronic components and streamlining their product development processes. The company emphasizes innovation and has built a solid reputation as a trusted partner in the electronic components distribution sector.

16. 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, established in 2014 and based in Guangzhou, Guangdong, China, is a semiconductor manufacturer that specializes in programmable solutions and integrated circuits. The company offers a range of products, including development platforms and software tools, primarily targeting sectors such as automotive, telecommunications, and consumer electronics. Their commitment to providing efficient and high-performance solutions helps clients accelerate product development and innovation. With a workforce of around 201-500 employees, Gowin has a notable presence in both domestic and international markets, with a significant portion of its workforce located in the United States and the United Kingdom. The company has attracted substantial venture capital, securing $130 million in Series B funding in May 2022, which underscores its growth trajectory and relevance in the semiconductor industry.

17. 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 a part of Renesas Electronics Corporation, is a semiconductor manufacturer that specializes in power management and analog solutions. Founded in 1967, the company has built a reputation for delivering high-performance products that cater to a variety of industries, including automotive, industrial, and consumer electronics. Intersil's offerings include microcontrollers, power management devices, and analog products, which are essential for enhancing the functionality and efficiency of electronic systems. The company operates globally, with a significant presence in the United States, Malaysia, China, and India, and continues to innovate in areas such as electric and hybrid vehicles, advanced driver assistance systems, and wireless connectivity. Its acquisition by Renesas has further solidified its position in the semiconductor market, allowing for greater resource allocation and technological advancement.

18. T-footprint

• Website: t-footprint.com
• Ownership type: Private
• Headquarters: Shanghai, Shanghai, China
• Employee distribution: Malaysia 71%, China 29%
• Founded year: 2014
• Headcount: 201-500
• LinkedIn: %e4%b8%8a%e6%b5%b7%e6%80%9d%e8%bf%b9%e4%bf%a1%e6%81%af%e6%8a%80%e6%9c%af%e6%9c%89%e9%99%90%e5%85%ac%e5%8f%b8

T-footprint, founded in 2014 and based in Shanghai, China, is a private technology company that specializes in semiconductor solutions and embedded systems. With a workforce of around 201-500 employees, the company primarily serves clients in the automotive and technology sectors. Their offerings include chip design, embedded system development, and technical services, which are crucial for modern electronic applications. T-footprint operates not only in China but also has a presence in the USA and Malaysia, showcasing its international reach. The company emphasizes innovation and regulatory compliance, which are essential in the semiconductor industry, particularly in automotive applications where safety and reliability are paramount. T-footprint's involvement in industry conferences, such as the World Intelligent Connected Vehicle Conference, highlights its commitment to staying at the forefront of technological advancements in the semiconductor space.

19. Systems on Silicon Manufacturing Company Pte Ltd (SSMC)

• Website: ssmc.com
• Ownership type: Private
• Headquarters: Singapore
• Employee distribution: Singapore 100%
• Founded year: 1999
• Headcount: 1001-5000
• LinkedIn: systems-on-silicon-manufacturing-co-pte-ltd

Systems on Silicon Manufacturing Company Pte Ltd (SSMC) is a private semiconductor manufacturer based in Singapore, founded in 1999. The company specializes in semiconductor fabrication and offers a range of services tailored to the semiconductor and electronics industries. SSMC provides manufacturing capabilities that support product development, ensuring quality and efficiency in the production of silicon chips. With a workforce of over 800 employees, the company is dedicated to enhancing the technological landscape through its innovative solutions. SSMC emphasizes a service promise that aligns its success with that of its clients, showcasing a commitment to quality and customer satisfaction. Their operations are entirely based in Singapore, reflecting a strong local presence in the semiconductor market.

20. Socionext Europe

• Website: eu.socionext.com
• Ownership type: Private
• Headquarters: Langen, Hesse, Germany
• Employee distribution: Germany 77%, United Kingdom (UK) 17%, Other 5%
• Founded year: 2015
• Headcount: 51-200
• LinkedIn: socionexteurope

Socionext Europe, based in Langen, Hesse, Germany, is a semiconductor company that specializes in custom System-on-Chip (SoC) solutions. Established in 2015 from the merger of the LSI divisions of Fujitsu and Panasonic, the company brings over 40 years of combined expertise in the semiconductor industry. Socionext serves a variety of sectors, including automotive, industrial automation, IoT, networking, and visual technology. Their focus on custom SoC solutions allows them to optimize performance and cost for their clients, making them a valuable partner for businesses seeking innovative semiconductor solutions. The company operates primarily in Germany, with a notable presence in the UK, and has developed a strong portfolio of intellectual property that supports its custom design capabilities. Socionext's commitment to quality and innovation is evident in its approach to addressing complex design challenges and meeting the evolving needs of its customers.

21. Coventor, Inc., a Lam Research Company

• Website: coventor.com
• Ownership type: Corporate
• Headquarters: Fremont, California, United States (USA)
• Employee distribution: United States (USA) 75%, France 25%
• Latest funding: August 2017
• Founded year: 1996
• Headcount: 51-200
• LinkedIn: coventor

Coventor, Inc., a Lam Research Company, is based in Fremont, California, and was founded in 1996. The company operates within the semiconductor industry, providing advanced technology solutions that facilitate the production of smaller, faster, and more efficient electronic devices. Coventor specializes in software and modeling tools that help semiconductor manufacturers optimize their processes and improve yield. As a subsidiary of Lam Research, Coventor benefits from the larger company's extensive resources and industry expertise, further enhancing its ability to innovate and support its clients. The company has a workforce of approximately 56 employees, with a significant presence in the United States and France. Coventor has not reported any recent funding, indicating a stable operational status under the Lam Research umbrella.

Semiconductor Companies Insights: Key Companies

Company	Headquarter	Size	Founded	Ownership
Microsemi Corporation	Aliso Viejo, California, United States (USA)	10001+	1989	Corporate
Hisilicon	Shenzhen, Guangdong, China	1001-5000	1991	Private
Unisoc	Shanghai, Shanghai, China	5001-10000	2001	Private Equity
Nexperia	Nijmegen, Gelderland, Netherlands	10001+	2016	Venture Capital
SilTerra Malaysia Sdn. Bhd.	Kulim, Kedah, Malaysia	1001-5000	1995	Private Equity
Xilinx	San Jose, California, United States (USA)	1001-5000	1984	Corporate
SiFive	Santa Clara, California, United States (USA)	501-1000	2015	Venture Capital
International Rectifier an Infineon Technologies Company	El Segundo, California, United States (USA)	10001+	1947	Corporate
Polar Semiconductor	Bloomington, Minnesota, United States (USA)	501-1000	1962	Venture Capital
Dialog Semiconductor	Reading, England, United Kingdom (UK)	501-1000	1986	Corporate
SunEdison Semiconductor	St. Peters, Missouri, United States (USA)	1001-5000	1959	Corporate
Rochester Electronics, LLC	Newburyport, Massachusetts, United States (USA)	501-1000	1981	Private
Amlogic, Inc.	Santa Clara, California, United States (USA)	1001-5000	1995	Venture Capital
Ast	Kadima Zoran, Center, Israel	11-50	1986	Private
Comtech	Shenzhen, Guangdong, China	501-1000	1995	Private
Gowin Semiconductor Corp	Guangzhou, Guangdong, China	201-500	2014	Venture Capital
Intersil (acquired by Renesas)	Koto City, Tokyo, Japan	1001-5000	1967	Corporate
T-footprint	Shanghai, Shanghai, China	201-500	2014	Private
Systems on Silicon Manufacturing Company Pte Ltd (SSMC)	Singapore	1001-5000	1999	Private
Socionext Europe	Langen, Hesse, Germany	51-200	2015	Private
Coventor, Inc., a Lam Research Company	Fremont, California, United States (USA)	51-200	1996	Corporate

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