Germany is a key player in the semiconductor manufacturing industry, characterized by innovative companies producing essential components for electronics, automotive, and telecommunications sectors. These firms design and manufacture everything from integrated circuits to advanced materials. With growing demand for tech in automotive automation and smart devices, the industry is witnessing a surge in investment in research and development. Moreover, sustainability has become a focus, propelling businesses toward environmentally-friendly practices in semiconductor production. As this sector continues to evolve, collaboration between established giants and emerging startups is paving the way for cutting-edge semiconductor technologies and solutions.

This list features 20 prominent semiconductor manufacturing companies located in Germany, varying in size from fewer than 50 to over 5,000 employees. Founded between the early 1970s and the recent 2020s, these companies span vital regions like Saxony, North Rhine-Westphalia, and Bavaria. Specializations range from photomasks and lithography systems to discrete components and material production, showcasing the broad scope of the industry. Collectively, they address both traditional and contemporary technology needs, highlighting the crucial role semiconductor manufacturing plays in current and future innovation.

Continue reading to learn about Germany's top semiconductor manufacturing companies.

Top 20 Semiconductor Manufacturing Companies in Germany

1. Amtc

• Website: amtc-dresden.com
• Ownership type: Private
• Headquarters: Dresden, Saxony, Germany
• Employee distribution: Germany 85%, Qatar 4%, India 2%, Other 8%
• Founded year: 2002
• Headcount: 201-500
• LinkedIn: amtc

Advanced Mask Technology Center GmbH & Co. KG (Amtc) is a private semiconductor manufacturer based in Dresden, Germany, founded in 2002. The company specializes in the production of photomasks, which are high-purity glass substrates that contain precise images of integrated circuits. These photomasks are crucial for the fabrication of microelectronics, serving various sectors such as mobile communications, automotive, and even augmented reality applications. Amtc operates a state-of-the-art facility that produces photomasks for technologies ranging from 250nm to 12nm, including EUV masks. The company is a joint venture between GLOBALFOUNDRIES and Toppan Photomasks, Inc., highlighting its strategic partnerships within the semiconductor industry. With a workforce of approximately 282 employees, Amtc is committed to delivering high-quality products and maintaining a strong focus on customer satisfaction and technological advancement.

2. 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 private company based in Berlin, Germany, is a prominent technology provider in the semiconductor sector. Founded in 1952, the company specializes in lithography systems that enable chipmakers to manufacture advanced microchips. Their product offerings include cutting-edge EUV and DUV lithography systems, metrology tools, and comprehensive customer support services. ASML Berlin GmbH plays a crucial role in assisting leading semiconductor manufacturers to meet the growing demand for smaller, more efficient chips. The company is part of ASML's global operations, which are pivotal in shaping the future of semiconductor technology.

3. AEMtec GmbH

• Website: aemtec.com
• Ownership type: Private Equity
• Headquarters: Berlin, Berlin, Germany
• Employee distribution: Germany 100%
• Latest funding: $101.0M, September 2018
• Founded year: 2000
• Headcount: 201-500
• LinkedIn: aemtec-gmbh

AEMtec GmbH, founded in 2000 and based in Berlin, Germany, is a microelectronics manufacturer that specializes in the development and production of complex optoelectronic modules and systems. The company serves a global clientele across various industries, including medical technology, telecommunications, automotive, and aerospace. AEMtec offers a range of services, including project management, testing, and various manufacturing technologies, with a strong emphasis on quality and sustainability. They operate under strict ISO certifications, ensuring high standards in their production processes. AEMtec is also involved in semiconductor technologies, providing wafer back-end services and opto-packaging solutions. Their commitment to innovation and collaboration with scientific institutions enhances their capabilities in delivering advanced microelectronic solutions.

4. Prema Semiconductor Gmbh

• Website: prema.com
• Ownership type: Private
• Headquarters: Mainz, Rhineland-Palatinate, Germany
• Employee distribution: Germany 100%
• Founded year: 1977
• Headcount: 51-200
• LinkedIn: prema-semiconductor-gmbh

Prema Semiconductor GmbH, based in Mainz, Germany, is a private semiconductor manufacturer with a history dating back to 1977. The company specializes in the design and production of integrated circuits, particularly application-specific integrated circuits (ASICs). Prema serves various sectors, including consumer electronics and automotive, providing customized semiconductor solutions and implanter services. Their production capabilities include wafer production, IC testing, and a proprietary high-voltage ion implantation technique. With a dedicated team of experts in circuit design and process engineering, Prema emphasizes high-quality production processes and innovative technologies, such as their ModuS U6 fabrication process, which enhances efficiency and yield in semiconductor manufacturing.

5. Freiberger Compound Materials GmbH

• Website: freiberger.com
• Ownership type: Private
• Headquarters: Freiberg, Saxony, Germany
• Employee distribution: Germany 100%
• Founded year: 1995
• Headcount: 201-500
• LinkedIn: freiberger-compound-materials-gmbh

Freiberger Compound Materials GmbH, founded in 1995 and based in Freiberg, Saxony, Germany, specializes in the manufacture of high-quality III-V substrate wafers, including Gallium Arsenide (GaAs), Indium Phosphide (InP), and Gallium Nitride (GaN). The company serves critical sectors such as electronics and telecommunications, providing essential materials for microelectronics and optoelectronics applications. With a workforce of around 350 highly skilled employees, Freiberger has built a strong reputation for quality and innovation in the semiconductor industry. Their production processes are characterized by rigorous analysis and testing, ensuring that their products meet the highest standards required by their clients. Freiberger's commitment to sustainability is evident in their environmental practices, which include waste reduction and energy management initiatives. This focus on quality and environmental responsibility further solidifies their position in the semiconductor market.

6. Possehl Electronics

• Website: possehlelectronics.de
• Ownership type: Private
• Headquarters: Niefern-Öschelbronn, Baden-Württemberg, Germany
• Employee distribution: Malaysia 38%, Germany 32%, Netherlands 9%, Other 20%
• Founded year: 1980
• Headcount: 1001-5000
• LinkedIn: possehl-electronics-deutschland-gmbh

Possehl Electronics, founded in 1980 and based in Niefern-Öschelbronn, Germany, is a private company that specializes in manufacturing mechatronic components and solutions tailored for the automotive and semiconductor sectors. With a workforce of approximately 392 employees, the company operates multiple facilities across several countries, including Germany, Malaysia, and China. Possehl Electronics is known for its precision engineering and high-quality production processes, which cater to businesses requiring high-performance components. Their product offerings include semiconductors, automotive parts, and innovative manufacturing techniques, showcasing their capability to meet the demands of the semiconductor industry. The company emphasizes continuous improvement and innovation, which is evident in their development of advanced technologies such as pretPin® for solder-free electrical connections and Liquid Silicon Rubber for protective applications. Possehl Electronics actively engages in the semiconductor market, providing essential components for various applications, including automotive electronics and industrial automation.

7. 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, established in 2015, operates out of Langen, Hesse, Germany, and is a private company with a workforce of around 112 employees. The company specializes in custom System-on-Chip (SoC) solutions, catering to a variety of sectors including automotive, industrial automation, IoT, networking, and visual technology. With a strong emphasis on innovation, Socionext leverages its extensive intellectual property portfolio and expertise in advanced semiconductor technologies to deliver tailored solutions that optimize performance and cost for its clients. The company’s history is rooted in the fusion of the LSI divisions of Fujitsu and Panasonic, which provides a solid foundation of experience in the semiconductor market. Socionext Europe is recognized for its ability to handle complex projects and provide high-performance SoC solutions, making it a key partner for businesses seeking to enhance their technological capabilities.

8. SiCrystal GmbH

• Website: sicrystal.de
• Ownership type: Private
• Headquarters: Nuremberg, Bavaria, Germany
• Employee distribution: Germany 100%
• Founded year: 1997
• Headcount: 201-500
• LinkedIn: sicrystal-ag

SiCrystal GmbH, founded in 1997 and based in Nuremberg, Bavaria, Germany, is a private semiconductor manufacturer. The company specializes in the production of high-quality single-crystal silicon carbide substrates, which are crucial for various advanced electronic components. SiCrystal serves key markets, particularly in the automotive and renewable energy sectors, where their products are integral to the development of energy-efficient technologies. Their manufacturing processes include high-temperature crystal growth and precise mechanical processing, ensuring that their substrates meet stringent specifications required by their customers. As part of the Rohm Group, SiCrystal emphasizes quality and sustainability in its operations, adhering to multiple management system standards such as ISO 9001 and ISO 14001. This commitment to excellence and innovation underlines their role in the semiconductor industry.

9. Vistec

• Website: vistec-semi.com
• Ownership type: Corporate
• Headquarters: Jena, Thuringia, Germany
• Employee distribution: Germany 67%, Brazil 11%, Taiwan 11%, Other 11%
• Latest funding: February 2013
• Founded year: 2006
• Headcount: 51-200
• LinkedIn: vistec

Vistec Electron Beam GmbH, founded in 2006 and based in Jena, Germany, is a technology company that specializes in electron-beam lithography systems. The company provides advanced solutions tailored for semiconductor manufacturing and research applications, serving clients in both the semiconductor and optical communication sectors. Vistec's product offerings include electron beam systems, customer support, and calibration services, all emphasizing precision and automation in manufacturing processes. Their electron-beam lithography systems are particularly noted for their ability to create intricate structures with high accuracy, making them essential for applications in micro-optics and semiconductor production. Vistec operates globally, with a significant presence in Germany, Brazil, Taiwan, and the United Kingdom, and maintains service and support centers across various regions. The company has not reported any recent funding, indicating a stable operational model since its inception.

10. Kokusai Semiconductor Europe GmbH

• Website: kokusai-se.com
• Ownership type: Private
• Headquarters: Erkrath, North Rhine-Westphalia, Germany
• Employee distribution: Germany 65%, Ireland 23%, Israel 12%
• Founded year: 2018
• Headcount: 51-200
• LinkedIn: kokusai-semiconductor-europe-gmbh

Kokusai Semiconductor Europe GmbH, based in Erkrath, North Rhine-Westphalia, Germany, is a semiconductor manufacturer that provides advanced manufacturing systems and support services specifically for the semiconductor industry. Established in 2018, the company operates as a subsidiary of Kokusai Electric Corporation, which has a long-standing reputation in the field. Kokusai Semiconductor Europe focuses on delivering high-quality products and services to businesses involved in semiconductor chip production. Their expertise lies in thermal batch processes, and they offer a range of tools and services designed to optimize manufacturing efficiency. The company has made significant strides in the industry, particularly with their flagship tools, Vertron and Quixace, which are recognized as industry standards. Kokusai Semiconductor Europe is also actively involved in addressing the rising demand for various semiconductor applications, including memory chips, IoT devices, and AI technologies. Their commitment to innovation and customer service is evident in their operations across Europe, with a notable presence in Germany, Ireland, and Israel.

11. RAITH Group

• Website: raith.com
• Ownership type: Private Equity
• Headquarters: Dortmund, North Rhine-Westphalia, Germany
• Employee distribution: Germany 59%, Netherlands 20%, United States (USA) 17%, Other 4%
• Latest funding: November 2016
• Founded year: 1980
• Headcount: 201-500
• LinkedIn: raith-gmbh

RAITH Group, founded in 1980 and based in Dortmund, Germany, is a private equity-owned company with a workforce of approximately 226 employees. The company specializes in nanotechnology solutions, focusing on high-precision nanofabrication systems and characterization tools. RAITH's product offerings include electron beam lithography systems, focused ion beams, and laser lithography, which are crucial for the production of nanostructures used in semiconductors, optoelectronics, and quantum technologies. They cater to a wide range of sectors, including semiconductors, life sciences, and materials science, providing integrated solutions that enhance innovation and efficiency. RAITH's commitment to advancing nanotechnology is evident in their continuous development of cutting-edge tools and technologies, which support both research and industrial applications. Their global presence includes significant operations in Germany, the Netherlands, and the United States, reflecting their international reach and influence in the nanotechnology field.

12. Diotec Semiconductor AG

• Website: diotec.com
• Ownership type: Private
• Headquarters: Heitersheim, Baden-Württemberg, Germany
• Employee distribution: Germany 46%, India 34%, China 8%, Other 12%
• Founded year: 1973
• Headcount: 201-500
• LinkedIn: diotec-semiconductor

Diotec Semiconductor AG, based in Heitersheim, Baden-Württemberg, Germany, is a private semiconductor manufacturer that has been operational since 1973. The company specializes in discrete semiconductor solutions, producing a variety of components including diodes, rectifiers, and transistors. These products are essential for numerous applications across industries such as industrial automation, mobility, energy management, and consumer electronics. Diotec is dedicated to delivering high-quality components that enhance the performance of electronic devices. With a workforce of around 77 employees and a significant presence in markets like India and China, Diotec demonstrates a robust operational framework. Their commitment to innovation is evident in their product offerings, which include advanced solutions tailored to meet the evolving needs of modern electronics. Diotec's focus on customer service and timely delivery further solidifies its position in the semiconductor industry.

13. TOWA Europe B.V. PDC (Packaging Development Center)

• Website: towaeurope.com
• Ownership type: Private
• Headquarters: Cologne, North Rhine-Westphalia, Germany
• Founded year: 2013
• Headcount: 11-50
• LinkedIn: towa-europe-b-v-pdc-packaging-development-center-

TOWA Europe B.V. PDC (Packaging Development Center), established in 2013, operates out of Cologne, Germany. The company specializes in semiconductor manufacturing technology, particularly in the areas of advanced molding and singulation systems, package development, and precision tools such as CBN end mills. TOWA Europe serves a clientele primarily composed of businesses in the semiconductor and LED sectors, providing innovative solutions aimed at enhancing production efficiency. Their collaboration with European customers and research institutes allows them to play a significant role in the development of new products tailored to the evolving needs of the industry. TOWA Europe is part of the TOWA Corporation, which has a long-standing history in semiconductor technology since its founding in 1979 in Japan. The company is dedicated to supporting package development from the design phase through to mass production, ensuring that they meet the specific requirements of their clients.

14. EXTOLL GmbH

• Website: extoll.com
• Ownership type: Private
• Headquarters: Kerpen, North Rhine-Westphalia, Germany
• Employee distribution: Germany 90%, Greece 5%, Austria 5%
• Founded year: 2011
• Headcount: 11-50
• LinkedIn: extoll

EXTOLL GmbH, founded in 2011 and based in Kerpen, North Rhine-Westphalia, Germany, is a private semiconductor company with a workforce of around 42 employees. The company focuses on high-speed interconnect technologies, providing innovative solutions such as SerDes, UCIe, and NOC. These products are designed to enhance performance and energy efficiency in applications like artificial intelligence, telecommunications, and high-performance computing. EXTOLL has successfully transitioned from its initial focus on high-performance computing to serving various sectors, including automotive and aerospace. Their commitment to ultra-low power architecture and chiplet technology positions them as a significant player in the semiconductor industry, addressing the growing need for efficient and scalable solutions. The company has not reported any funding, indicating a self-sustained growth model.

15. iC-Haus GmbH

• Website: ichaus.com
• Ownership type: Private
• Headquarters: Bodenheim, Rhineland-Palatinate, Germany
• Employee distribution: Germany 100%
• Founded year: 1984
• Headcount: 201-500
• LinkedIn: ic-haus-gmbh

iC-Haus GmbH, based in Bodenheim, Germany, is a private company that specializes in the design and production of integrated circuits. Founded in 1984, iC-Haus has carved out a niche in the semiconductor industry by providing advanced solutions tailored to the needs of various businesses. The company focuses on the development and manufacturing of integrated circuits, which are essential components in a wide range of electronic devices. With a workforce of around 100 employees, all based in Germany, iC-Haus emphasizes quality and innovation in its offerings, ensuring that they meet the evolving demands of their clients. Their commitment to the semiconductor sector is evident in their continuous efforts to enhance their product line and support their customers effectively.

16. Dockweiler Chemicals

• Website: dockchemicals.com
• Ownership type: Private
• Headquarters: Marburg, Hesse, Germany
• Employee distribution: Germany 100%
• Founded year: 1993
• Headcount: 51-200
• LinkedIn: dockweiler-chemicals

Dockweiler Chemicals GmbH, based in Marburg, Hesse, Germany, is a private chemical manufacturer founded in 1993. The company specializes in ultra-high purity compounds tailored for the semiconductor industry. Their extensive product range includes process chemicals, ALD (Atomic Layer Deposition) precursors, and custom synthesis services. Dockweiler Chemicals serves a clientele primarily composed of semiconductor manufacturers and high-tech industries that require innovative materials for cutting-edge applications. With a dedicated focus on research and development, the company aims to drive technological progress by providing high-quality precursor materials and services that meet the stringent demands of modern semiconductor fabrication. Their commitment to quality and innovation positions them as a valuable partner in the semiconductor supply chain.

17. Ferroelectric Memory Company

• Website: ferroelectric-memory.com
• Ownership type: Venture Capital
• Headquarters: Dresden, Saxony, Germany
• Employee distribution: Germany 81%, Italy 19%
• Latest funding: Other (Grant), February 2024
• Founded year: 2016
• Headcount: 11-50
• LinkedIn: ferroelectric-memory-company

Ferroelectric Memory Company, founded in 2016 and based in Dresden, Germany, is a semiconductor company that specializes in advanced memory technology utilizing ferroelectric hafnium oxide. The company aims to provide innovative memory solutions tailored for various applications, including the Internet of Things (IoT), consumer electronics, medical devices, aerospace, automotive, and security. Their technology is designed to meet the growing demand for high-performance, energy-efficient, and cost-effective nonvolatile memory, which is essential for modern electronic devices. The company has been involved in significant projects, such as their participation in the IPCEI initiative, which focuses on enhancing semiconductor technologies in Europe. They have also been recognized in industry discussions about emerging startups aiming to capture market share in the semiconductor sector. With a small but dedicated team, Ferroelectric Memory Company is positioned to contribute to the evolution of memory technologies in the semiconductor industry.

18. Semron

• Website: semron.ai
• Ownership type: Venture Capital
• Headquarters: Dresden, Saxony, Germany
• Employee distribution: Germany 90%, Taiwan 10%
• Latest funding: Seed, $2.5M, February 2025
• Founded year: 2020
• Headcount: 11-50
• LinkedIn: semron-ai

Semron is a semiconductor manufacturer based in Dresden, Germany, founded in 2020. The company specializes in the development of AI chips, utilizing its proprietary CapRAM™ technology to create high-density chips designed for advanced AI-driven devices. Semron aims to address the challenges of energy efficiency and computational density, which are critical for the mass adoption of AI technologies in various applications, including mobile devices and smart glasses. With a small team of around 20 employees, the company is agile and focused on innovation. Semron has received $2.5 million in seed funding as of February 2025, reflecting investor interest in their unique approach to semiconductor design. Their technology promises to push the boundaries of traditional semiconductor scaling, making them a noteworthy player in the semiconductor manufacturing sector.

19. INOVA Semiconductors GmbH

• Website: inova-semiconductors.de
• Ownership type: Private
• Headquarters: Flensburg, Schleswig-Holstein, Germany
• Employee distribution: Germany 100%
• Founded year: 1999
• Headcount: 11-50
• LinkedIn: inova-semiconductors-gmbh

INOVA Semiconductors GmbH, founded in 1999 and headquartered in Flensburg, Schleswig-Holstein, Germany, is a fabless semiconductor manufacturer. The company focuses on creating advanced products for Gigabit/s serial data communication, particularly in the automotive sector. INOVA's solutions cater to infotainment systems and dynamic lighting technologies, addressing the needs of automotive manufacturers and suppliers who require high-performance components for their vehicles. Their product lines include technologies like APIX for infotainment and ISELED for smart lighting applications, showcasing their commitment to innovation in automotive electronics. INOVA is ISO9001:2015 certified, ensuring a high standard of quality in their operations and products. The company operates with a small team of 11-50 employees, emphasizing a specialized approach to their market segment.

20. Hyperstone

• Website: hyperstone.com
• Ownership type: Corporate
• Headquarters: Konstanz, Baden-Württemberg, Germany
• Employee distribution: Germany 100%
• Latest funding: July 2003
• Founded year: 1990
• Headcount: 51-200
• LinkedIn: hyperstone

Hyperstone GmbH, based in Konstanz, Germany, is a semiconductor manufacturer that has been operational since 1990. The company specializes in NAND flash memory controllers and storage solutions, catering primarily to industrial applications. Their products are designed to ensure high performance and reliability, making them suitable for sectors such as automotive, telecommunications, and medical. Hyperstone's offerings include a range of controllers for various storage formats, including USB, SD, microSD, and SATA. They are known for their innovative flash management technology, which enhances data integrity and performance in demanding environments. The company operates with a focus on quality and has established itself as a key player in the industrial storage market, providing solutions that meet rigorous standards for reliability and endurance.

Semiconductor Manufacturing Insights: Key Companies in Germany

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