Texas has established itself as a thriving hub for semiconductor manufacturing, notable for a mix of startup firms and established giants. The industry encompasses companies that manufacture everything from intricate chips to specialized materials essential for electronic devices. With innovations in areas such as artificial intelligence and automotive technology, semiconductor firms are focusing on production efficiency and advanced solutions to alleviate ongoing supply chain disruptions. Additionally, as the demand for semiconductors continues to rise globally, Texas is anticipated to play a pivotal role in reshaping the industry by boosting domestic manufacturing capabilities.

The listed semiconductor companies in Texas range from startups to well-established manufacturers, employing between 1 and 5000 employees. Many were founded in the late 1990s to the 2000s, representing nearly two decades of industry evolution. Headquarters predominantly reside in vibrant cities like Austin and Sherman, with a focus on areas such as custom ASIC design, semiconductor testing, high-reliability electronics, and advanced manufacturing solutions. This diverse mix illustrates Texas as a crucial area in the semiconductor landscape, where innovation meets demand across a spectrum of specialized fields.

Continue reading to explore the top semiconductor manufacturing companies in Texas.

Top 20 Semiconductor Manufacturing Companies in Texas

1. GlobalWafers America

• Website: gw-gwa.com
• Ownership type: Private
• Headquarters: Sherman, Texas, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2022
• Headcount: 51-200
• LinkedIn: globalwafers-america

GlobalWafers America, founded in 2022, is a semiconductor manufacturer based in Sherman, Texas. As a subsidiary of Global Wafers, the company is dedicated to addressing the critical chip shortage affecting various sectors, including technology and energy. With a focus on innovation and product quality, GlobalWafers America is in the process of establishing a state-of-the-art facility that aims to support the semiconductor needs of its clients. The company is positioned to play a significant role in the revitalization of semiconductor manufacturing in North America, particularly as Texas emerges as a key location for this industry. Currently, the facility is nearing completion, and the company is preparing to begin production, which will mark its entry into the semiconductor market.

2. GlobiTech Incorporated

• Website: globitech.com
• Ownership type: Private
• Headquarters: Sherman, Texas, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1999
• Headcount: 51-200
• LinkedIn: globitech-incorporated

GlobiTech Incorporated, based in Sherman, Texas, is a semiconductor manufacturer that has been operational since 1999. The company specializes in silicon epitaxy products and services, which are crucial for the production of various electronic components. GlobiTech serves semiconductor manufacturers globally, providing a range of high-quality epitaxial solutions. Their product offerings include discrete epi products, CMOS epi, and specialized layers for image sensors, among others. The company operates under strict industry standards and has achieved certifications such as IATF 16949:2016 and ISO 14001:2015, reflecting their commitment to quality and environmental management. With a workforce of approximately 98 employees, GlobiTech continues to innovate and adapt to the evolving needs of the semiconductor industry.

3. Chipletz

• Website: chipletz.com
• Ownership type: Venture Capital
• Headquarters: Austin, Texas, United States (USA)
• Employee distribution: United States (USA) 91%, Taiwan 9%
• Latest funding: Series B, September 2023
• Founded year: 2021
• Headcount: 11-50
• LinkedIn: chipletz

Chipletz, founded in 2021 and based in Austin, Texas, is a semiconductor company that specializes in advanced packaging technology. The company is known for its Smart Substrate™ products, which aim to address the growing demand for enhanced computing performance, particularly in artificial intelligence (AI) and high-performance computing (HPC) applications. With a strong focus on research and development, Chipletz is dedicated to pushing the boundaries of semiconductor technology. The leadership team at Chipletz includes industry veterans with extensive experience in semiconductor design and manufacturing, particularly from their time at AMD. This expertise positions Chipletz to deliver innovative solutions that meet the evolving needs of the semiconductor market. The company is currently preparing to launch its initial products in 2024, indicating a proactive approach to market entry and product development.

4. Phoenix Semiconductor Corporation

• Website: phoenixsemicorp.com
• Ownership type: Corporate
• Headquarters: Austin, Texas, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: Seed, October 2024
• Founded year: 2023
• Headcount: 1-10
• LinkedIn: phoenix-semiconductor-corporation

Phoenix Semiconductor Corporation, based in Austin, Texas, is a technology solutions provider specializing in semiconductor manufacturing. Founded in 2023, the company aims to tackle the ongoing chip shortages that have affected various industries. By producing late-generation microelectronic components on-demand, Phoenix Semiconductor addresses the needs of sectors such as aerospace, defense, and automotive, which require reliable access to legacy chips to sustain their operations. The company leverages a team with extensive experience in semiconductor design, production, and sales, focusing on creating a secure and perpetual source of critical microelectronic components that are often unavailable through traditional channels. Their innovative approach is designed to mitigate risks associated with semiconductor obsolescence, providing customers with the assurance that essential chips will be available long after original production has ceased.

5. ePAK International

• Website: epak.com
• Ownership type: Venture Capital
• Headquarters: Austin, Texas, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: November 2021
• Founded year: 1999
• Headcount: 1001-5000
• LinkedIn: epak-international-inc

ePAK International, Inc., founded in 1999 and based in Austin, Texas, is a semiconductor manufacturer that specializes in precision engineered products designed for the automated transport and handling of semiconductor and electronic devices. The company focuses on providing solutions that ensure the protection and integrity of delicate components throughout various stages of manufacturing and transport. ePAK's product offerings include wafer handling systems, IC shipping and handling solutions, and disk drive handling products. Their commitment to quality is underscored by certifications such as ISO 9001:2015 and IATF 16949:2016, which reflect their adherence to high standards in manufacturing processes. ePAK serves a global clientele, including top-tier semiconductor companies, and has established a strong presence in the industry with a manufacturing facility in Shenzhen, China, and sales offices worldwide. Their innovative designs and engineering capabilities are tailored to meet the specific needs of semiconductor manufacturers, making them a vital partner in the semiconductor supply chain.

6. Noisefigure Research

• Website: noisefigure.com
• Ownership type: Private
• Headquarters: Lubbock, Texas, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2009
• Headcount: 11-50
• LinkedIn: noisefigure-research

Noisefigure Research, founded in 2009 and based in Lubbock, Texas, is a private semiconductor company that specializes in custom ASIC design and rapid prototyping services. With a team of approximately 29 employees, the company focuses on providing tailored semiconductor solutions to clients in commercial, military, government, and aerospace sectors. Their product offerings include discrete analog, RF, digital, and mixed signal chips, as well as engineering services that facilitate quick access to the precise chips needed for various applications. Noisefigure Research aims to lower barriers to innovation by enabling customers to obtain custom ASICs and related services in a fraction of the time typically required in the industry. Their expertise spans multiple technology nodes, and they maintain partnerships with leading semiconductor foundries to ensure a reliable supply chain for their clients.

7. Anora

• Website: anoralabs.com
• Ownership type: Private
• Headquarters: Allen, Texas, United States (USA)
• Employee distribution: India 87%, United States (USA) 11%, Other 2%
• Founded year: 2008
• Headcount: 201-500
• LinkedIn: anora-semiconductor-labs-pvt-ltd

Anora, founded in 2008 and based in Allen, Texas, is an engineering firm that specializes in semiconductor test and testability solutions. With a workforce of approximately 377 employees, the company has established itself as a key player in the semiconductor industry. Anora offers a range of services that span the entire semiconductor lifecycle, including pre-silicon design for test (DFT) strategies, post-silicon product engineering, and innovative solutions beyond silicon. Their clientele primarily includes businesses in the automotive, artificial intelligence, and consumer electronics sectors, all of which demand high-quality semiconductor products. Anora's expertise in test engineering and their commitment to enhancing product quality through rigorous testing processes make them a valuable partner for companies looking to optimize their semiconductor testing and productization efforts.

8. Legacy Page for Dynamic Manufacturing Solutions

• Website: dmsusa.com
• Ownership type: Private
• Headquarters: Austin, Texas, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2009
• Headcount: 201-500
• LinkedIn: dynamic-manufacturing-solutions-llc

Legacy Page for Dynamic Manufacturing Solutions, also known as Ultra Clean Holdings, Inc., is a private company based in Austin, Texas, founded in 2009. The firm specializes in manufacturing high-purity and high-performance products tailored for the semiconductor and energy industries. Their offerings include gas and chemical delivery systems, mechatronics, and weldments, which are critical for maintaining the quality and safety standards required in semiconductor manufacturing. The company serves a clientele primarily composed of businesses in the semiconductor sector, emphasizing their role in ensuring the integrity and efficiency of semiconductor production processes. With a workforce of 201-500 employees, they have established a solid presence in the industry, focusing on innovation and quality in their manufacturing practices.

9. Fabworx Solutions

• Website: fabworx.com
• Ownership type: Private
• Headquarters: Austin, Texas, United States (USA)
• Employee distribution: United States (USA) 90%, South Korea 10%
• Founded year: 2003
• Headcount: 11-50
• LinkedIn: fabworx-solutions

Fabworx Solutions, based in Austin, Texas, is a private company founded in 2003. It specializes in manufacturing semiconductor equipment, particularly focusing on robotic solutions and upgrades for semiconductor fabrication tools. The company offers a range of products, including robots and chamber components designed for 300mm, 200mm, and 150mm fabs. Fabworx aims to enhance yield and productivity for semiconductor manufacturers by addressing critical issues such as tool performance and particle contamination. Their expertise spans mechanical design, applications engineering, and quality assurance, allowing them to develop tailored solutions for their clients. Fabworx serves a global market, with a significant presence in the United States and a growing footprint in South Korea. Their commitment to quality is reflected in their adherence to ISO 9001 standards, ensuring that they meet or exceed customer expectations consistently.

10. Muto Technology

• Website: mutotech.com
• Ownership type: Private
• Headquarters: Austin, Texas, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1999
• Headcount: 11-50
• LinkedIn: muto-technology

Muto Technology, Inc. is a semiconductor manufacturer based in Austin, Texas, established in 1999. The company specializes in engineered consumables and disposables tailored for semiconductor equipment, focusing on enhancing equipment performance and reducing operational costs. Muto Technology serves over 130 fabrication facilities across 19 countries, including partnerships with seven of the top ten global semiconductor manufacturers. Their product range includes kitting programs, OEM replacement parts, and refurbishment services, all designed to improve yield and streamline maintenance. Muto's Total Kit Solutions™ and other innovative offerings help fabs manage costs and improve tool availability, making them a vital component in the semiconductor manufacturing ecosystem.

11. Yerico Manufacturing INC

• Website: yericomfg.com
• Ownership type: Private
• Headquarters: Elgin, Texas, United States (USA)
• Employee distribution: United States (USA) 87%, Chile 13%
• Founded year: 2007
• Headcount: 11-50
• LinkedIn: yerico-manufacturing-inc

Yerico Manufacturing INC, founded in 2007 and based in Elgin, Texas, is a private company that operates within the semiconductor manufacturing sector. The firm specializes in the refurbishment, repair, and manufacturing of semiconductor equipment, providing essential services that help businesses in the semiconductor industry maintain and enhance their operational capabilities. Yerico's offerings include in-house machining, quality assessment, and research and development, which are crucial for ensuring that semiconductor equipment operates at optimal levels. The company has built strong partnerships with notable industry players such as Samsung, Texas Instruments, and Micron Technology, reflecting its credibility and reliability in the market. With a workforce of around 23 employees, Yerico has expanded its reach beyond the local market, establishing a presence in international markets, including South Korea. Their focus on quality control throughout the manufacturing process ensures that they meet the high standards required in the semiconductor industry.

12. Toppan Photomasks, Inc.

• Website: photomask.com
• Ownership type: Private Equity
• Headquarters: Round Rock, Texas, United States (USA)
• Employee distribution: United States (USA) 85%, South Korea 10%, France 5%
• Latest funding: April 2022
• Founded year: 1986
• Headcount: 1001-5000
• LinkedIn: toppan-photomasks-inc-

Toppan Photomasks, Inc., founded in 1986 and based in Round Rock, Texas, is a manufacturer specializing in photomasks and related products for the semiconductor industry. The company provides a comprehensive range of photomasks, including advanced binary masks, phase shift masks, and EUV masks, which are essential for the lithography process in integrated circuit production. Toppan also offers IC packaging solutions and design services, helping manufacturers enhance their production efficiency. With a workforce of approximately 457 employees, Toppan Photomasks operates primarily in the United States, with additional presence in South Korea and France. Their focus on quality and innovation has established them as a reliable partner for semiconductor manufacturers, ensuring that they can meet the demands of an ever-evolving technological landscape.

13. Nissin Ion Equipment USA

• Website: nissinimplanter.com
• Ownership type: Private
• Headquarters: Austin, Texas, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2010
• Headcount: 11-50
• LinkedIn: nissin-ion-equipment-usa

Nissin Ion Equipment USA, Inc. is a semiconductor manufacturer based in Austin, Texas, established in 2010. The company specializes in ion implantation technology, providing advanced ion implanters that modify the electrical properties of materials essential for semiconductor manufacturing. With a strong commitment to innovation and quality, Nissin has successfully installed over 1,000 ion implanters globally, serving a wide range of customers in the semiconductor industry. Their product offerings include the IMPHEAT and EXCEED series of implanters, which are designed to enhance productivity and reduce ownership costs. Nissin's focus on customer support and technological advancement positions them as a significant contributor to the semiconductor manufacturing process.

14. Ambiq

• Website: ambiq.com
• Ownership type: Venture Capital
• Headquarters: Austin, Texas, United States (USA)
• Employee distribution: United States (USA) 52%, China 18%, Taiwan 15%, Other 15%
• Latest funding: $83.2M, September 2023
• Founded year: 2010
• Headcount: 201-500
• LinkedIn: ambiq-micro

Ambiq, founded in 2010 and based in Austin, Texas, is a semiconductor company that focuses on ultra-low power solutions tailored for Internet of Things (IoT) devices. The company offers a range of products, including System on Chips (SoCs) and Real-Time Clocks (RTCs), which are designed to enhance the performance and energy efficiency of devices in sectors such as wearables, smart home technology, and industrial IoT applications. Ambiq's proprietary Subthreshold Power Optimized Technology (SPOT) platform is central to their product offerings, enabling significant reductions in power consumption while maintaining high performance. The company has garnered attention in the industry, receiving multiple awards for its innovative products and solutions. As of September 2023, Ambiq secured over $83 million in funding, reflecting strong investor confidence in their growth potential and market relevance.

15. Glemco Inc.

• Website: glemco.com
• Ownership type: Private
• Headquarters: Leander, Texas, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1984
• Headcount: 11-50
• LinkedIn: glemcoinc

Glemco Inc., based in Leander, Texas, is a precision manufacturer founded in 1984. The company specializes in producing ion implantation consumables and hard metals, serving various industries including semiconductor, medical, aerospace, and telecommunications. Glemco has established itself as a reliable source for high-quality components and engineering services, particularly in the semiconductor sector. They have a modern manufacturing facility that emphasizes efficiency and innovation, allowing them to meet the specific needs of their clients. Glemco's product line includes consumables for ion implanters and chemical vapor deposition (CVD) processes, which are vital for semiconductor fabrication. Their commitment to quality and customer service has enabled them to support semiconductor fabs around the world for over three decades.

16. 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 specializes in high-reliability electronics. The company focuses on developing radiation-hardened microcontrollers and microprocessors, along with custom firmware solutions, to meet the stringent demands of aerospace, defense, and industrial markets. VORAGO's innovative HARDSIL® technology enables them to effectively harden semiconductor components for extreme environments, ensuring reliability in applications that face significant challenges such as radiation and temperature fluctuations. With a workforce of around 35 employees, VORAGO has garnered attention for its rapid growth, having been recognized on the Inc 5000 list of America’s fastest-growing private companies and Deloitte’s Technology Fast 500 list. The company has also secured significant venture capital funding, with a Series D round raising $10 million in 2015, which supports its ongoing development and expansion in the semiconductor industry.

17. InterFET

• Website: interfet.com
• Ownership type: Private
• Headquarters: Richardson, Texas, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1982
• Headcount: 11-50
• LinkedIn: interfet

InterFET, founded in 1982 and based in Richardson, Texas, is a private semiconductor manufacturer that specializes in Junction Field Effect Transistors (JFETs) and custom electronic solutions. The company serves a variety of sectors, including electronics, medical, aerospace, and defense, providing high-performance components tailored to specific applications. With a workforce of around 19 employees, InterFET prides itself on its extensive product offerings, which include not only JFETs but also PicoAmp Diodes, regulators, and custom parts. Their focus on custom solutions is significant, as over 50% of their business revolves around adapting standard products to meet unique customer specifications. This adaptability, combined with their long-standing presence in the industry, positions InterFET as a relevant player in the semiconductor manufacturing sector.

18. SSSco Semiconductor Support Services Co

• Website: semiconservice.com
• Ownership type: Private
• Headquarters: Austin, Texas, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2001
• Headcount: 11-50
• LinkedIn: semiconductor-support-services-co

SSSco Semiconductor Support Services Co, established in 2001 and based in Austin, Texas, is a dedicated provider of semiconductor equipment services. The company specializes in repairs, parts, upgrades, and retrofits for wafer fabrication equipment, catering to semiconductor manufacturers worldwide. With a focus on enhancing operational efficiency and ensuring equipment reliability, SSSco has built a reputation for delivering high-quality services and innovative solutions. Their expertise spans various equipment types, including those from major manufacturers like Applied Materials, Lam Research, and TEL. SSSco operates a fully equipped repair center and maintains a substantial inventory of spare parts, which underscores their commitment to customer satisfaction and operational excellence. The company has also achieved notable milestones, such as being awarded Goal Supplier Compliance status and developing proprietary products like the Penulator product family, which enhances system performance. SSSco's global reach and specialized services make it a vital player in the semiconductor support sector.

19. ESP Spares, Inc.

• Website: espspares.com
• Ownership type: Private
• Headquarters: Georgetown, Texas, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1998
• Headcount: 51-200
• LinkedIn: esp-spares-inc.

ESP Spares, Inc., founded in 1998 and based in Georgetown, Texas, is a precision machining and engineering services provider. The company specializes in high-tech industries, particularly semiconductor manufacturing, energy, and aerospace. ESP Spares offers a range of services, including precision manufacturing, turnkey assemblies, and custom-designed solutions tailored to meet the specific needs of their clients. Their expertise in precision CNC machining allows them to maintain tight tolerances across various materials, which is essential for the semiconductor industry. Additionally, they provide repair and refurbishment services, helping clients extend the life of their components and reduce costs. ESP Spares has invested in quality management systems, achieving AS9100 and ISO9001 certifications, which further underscores their commitment to quality in high-stakes environments. Their customer base primarily consists of businesses that require high-quality components and refurbishment services to enhance operational efficiency.

20. Apogee Semiconductor

• Website: apogeesemi.com
• Ownership type: Private
• Headquarters: Plano, Texas, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: $13.8M, April 2023
• Founded year: 2017
• Headcount: 1-10
• LinkedIn: apogeesemi

Apogee Semiconductor, founded in 2017 and based in Plano, Texas, is a private semiconductor manufacturer that specializes in high-reliability electronics for the commercial space industry. The company develops a range of products, including radiation-hardened integrated circuits and power management solutions, designed to function in extreme environments. Their offerings are particularly suited for aerospace and defense sectors, where reliability is paramount for successful space missions. Apogee Semiconductor aims to bridge the gap between commercial and high-reliability technologies, making advanced solutions more accessible and cost-effective. The company has recently secured funding of approximately $13.8 million in April 2023, indicating investor confidence in their growth and innovation potential. Apogee's products are essential for enabling small satellites and large constellations, emphasizing their role in the evolving landscape of space technology.

Semiconductor Manufacturing Insights: Key Companies in Texas

Want to Find More Semiconductor Manufacturing Companies?

With Inven you'll also get to know the company's:

• Detailed Ownership: Who owns the company? Is it a public or private company? What is the ownership structure?
• Contact data: Who are the founders and CEO's? What are their emails and phone numbers?
• Financials: How do these companies perform financially? What are their revenues and profit margins?

...and a lot more!