Semiconductor manufacturing in Arizona focuses on creating essential electronic components. This industry involves companies that specialize in various aspects of semiconductor production, ranging from raw materials, and equipment manufacturing, to packaging solutions. With the increased demand for technology in areas like AI, automotive, and telecommunications, Arizona's semiconductor sector is poised for growth. Notably, the state benefits from a skilled workforce and a strategic location that facilitates collaboration across sectors, tapping into advancements in innovation and sustainability. As global technology needs evolve, Arizona’s manufacturers are adapting, with an eye on next-generation semiconductor solutions to support emerging technologies.


The listed companies vary significantly in size, ranging from small teams of fewer than 50 employees to larger operations with hundreds onboard. Many are situated in key metropolitan areas such as Tempe, Chandler, Phoenix, and Tucson. These firms have been established over several decades, with founding years stretching from 1966 to 2022. Specializing in everything from aging semiconductor equipment refurbishment to advanced materials for aerospace applications, this diverse group represents a vibrant and competitive part of Arizona's economy.


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


Top 21 Semiconductor Manufacturing Companies in Arizona


1. Deca Technologies

  • Website: thinkdeca.com
  • Ownership type: Private
  • Headquarters: Tempe, Arizona, United States (USA)
  • Employee distribution: Philippines 68%, United States (USA) 28%, France 4%
  • Latest funding: $60.0M, April 2016
  • Founded year: 2009
  • Headcount: 11-50
  • LinkedIn: deca-technologies

Deca Technologies, founded in 2009 and based in Tempe, Arizona, is a private semiconductor technology firm that specializes in advanced packaging solutions. The company is known for its M-Series technology, which is recognized as one of the highest volume fan-out wafer-level packaging solutions in the industry. This technology is crucial for enhancing the performance of electronic devices, particularly in the smartphone market. Deca also offers Adaptive Patterning, a unique approach that addresses manufacturing variations, ensuring consistent quality across devices. With a workforce that includes a significant percentage of employees in the Philippines and a smaller presence in France, Deca serves a global clientele in the semiconductor manufacturing sector, providing consulting and design services to optimize product offerings. The company has received substantial funding, with a reported amount of $60 million in 2016, which supports its ongoing innovation and development efforts.


2. Cactus Materials, Inc.

  • Website: cactusmaterials.com
  • Ownership type: Private
  • Headquarters: Tempe, Arizona, United States (USA)
  • Employee distribution: United States (USA) 91%, Bangladesh 9%
  • Latest funding: $2.8M, April 2024
  • Founded year: 2016
  • Headcount: 11-50
  • LinkedIn: cactus-materials-inc

Cactus Materials, Inc., founded in 2016 and based in Tempe, Arizona, is a private semiconductor manufacturer that focuses on high-performance solutions in AI photonics and power devices. The company operates two semiconductor fabrication facilities, one dedicated to Silicon Carbide (SiC) for high-power devices and another for III-V compound semiconductors used in AI photonics. Cactus Materials serves a variety of sectors, including aerospace, defense, medical, and industrial, providing both standard and custom solutions to meet demanding performance requirements. Their commitment to quality is underscored by their ITAR registration and adherence to ISO9000-2015 processes. The company has also engaged in collaborations with academic institutions and has received funding to support its growth and innovation initiatives. This strategic focus on advanced technologies positions Cactus Materials as a relevant player in the semiconductor manufacturing industry.


3. JX Advanced Metals USA, Inc.

  • Website: nmm-jx-group.com
  • Ownership type: Private
  • Headquarters: Chandler, Arizona, United States (USA)
  • Employee distribution: United States (USA) 87%, Chile 3%, Germany 3%, Other 7%
  • Founded year: 1990
  • Headcount: 51-200
  • LinkedIn: jx-nippon-mining-metals-usa-inc

JX Advanced Metals USA, Inc. is a private company based in Chandler, Arizona, founded in 1990. It operates as a subsidiary of JX Metals Corporation from Tokyo, Japan. The company specializes in manufacturing advanced materials for the semiconductor industry, including sputtering targets, high-purity metals, and compound semiconductor wafers. With a workforce of approximately 91 employees, JX Metals USA has built a reputation for providing high-quality materials that support the semiconductor manufacturing process. Their products are crucial for various applications, including flat panel displays and optical thin films. The company has received multiple awards for its performance and quality, including recognition from major clients like Intel and Texas Instruments. JX Metals USA is dedicated to meeting the increasing demand for high-quality semiconductor materials, contributing to the advancement of technology in North America and Europe.


4. Lawrence Semiconductor


Lawrence Semiconductor, based in Tempe, Arizona, is a private semiconductor manufacturer established in 1992. The company specializes in custom epitaxial deposition services, which are crucial for producing high-performance semiconductor devices. Their expertise spans various applications, including CMOS, RF, quantum computing, silicon photonics, and MEMS sensors. With a dedicated team of engineers and a facility equipped with advanced chemical vapor deposition reactors, Lawrence Semiconductor supports both research and development initiatives and high-volume manufacturing. Their operations are characterized by a commitment to quality, as evidenced by their ISO 9001:2015 certification. The company serves a range of clients in the technology sector, providing tailored solutions to meet complex semiconductor requirements.


5. RJR Technologies, Inc.

  • Website: rjrtechnologies.com
  • Ownership type: Private
  • Headquarters: Phoenix, Arizona, United States (USA)
  • Employee distribution: United States (USA) 91%, Philippines 9%
  • Latest funding: $5.0M, December 2017
  • Founded year: 1987
  • Headcount: 51-200
  • LinkedIn: rjr-polymers

RJR Technologies, Inc., founded in 1987 and based in Phoenix, Arizona, is a private company that specializes in semiconductor packaging solutions. The firm focuses on high-performance air cavity packages, pre-applied B-stage components, and sealing equipment, catering to the semiconductor industry. With a workforce of around 69 employees, RJR Technologies operates multiple manufacturing sites, including locations in California and the Philippines. The company prides itself on its commitment to quality and customer satisfaction, ensuring that its products meet the highest industry standards. RJR Technologies has also received funding, with a reported amount of $5 million in December 2017, which supports its ongoing innovation and development efforts in semiconductor packaging. Their expertise in material science and packaging technology allows them to offer customized solutions tailored to the unique needs of their clients, making them a valuable partner in the semiconductor supply chain.


6. FlipChip International

  • Website: flipchip.com
  • Ownership type: Private
  • Headquarters: Phoenix, Arizona, United States (USA)
  • Employee distribution: United States (USA) 85%, China 15%
  • Founded year: 2004
  • Headcount: 501-1000
  • LinkedIn: flipchip-international

FlipChip International, LLC, founded in 2004 and based in Phoenix, Arizona, is a technology service provider that specializes in semiconductor manufacturing and wafer level packaging solutions. The company offers a comprehensive range of services, including bumping, testing, and die services, primarily targeting customers in the automotive, medical, and consumer electronics sectors. With a high-volume manufacturing facility in Phoenix, FlipChip International processes over one million wafers annually, demonstrating significant operational capacity. The company is committed to quality, adhering to rigorous standards such as ISO9001 and TS16949, and has a strong focus on customer satisfaction. Their expertise in wafer bumping and packaging technologies positions them as a key player in the semiconductor industry, providing essential services that support the production of advanced electronic devices. FlipChip International also has joint ventures in Asia, enhancing their manufacturing capabilities and market reach.


7. Sumitomo Chemical Advanced Technologies


Sumitomo Chemical Advanced Technologies, based in Phoenix, Arizona, is a private company founded in 2003. It operates as a subsidiary of Sumitomo Chemical Co., Ltd. The company specializes in the development and production of advanced materials for the semiconductor, electronics, and IT sectors. Their product lineup includes epitaxial wafers, polymer additives, and high purity alumina, which are critical for high-performance manufacturing processes. The company also produces semiconductor photoresists and functional cleaning solutions, further solidifying its role in the semiconductor supply chain. With a facility that includes a clean room and advanced manufacturing capabilities, Sumitomo Chemical Advanced Technologies is well-equipped to meet the demands of its clients in the semiconductor industry. They are committed to quality and environmental responsibility, holding certifications such as ISO 14001:2015 and ISO 9001:2015, which reflect their dedication to operational excellence and sustainability.


8. Shin-Etsu MicroSi, Inc.

  • Website: microsi.com
  • Ownership type: Private
  • Headquarters: Phoenix, Arizona, United States (USA)
  • Employee distribution: United States (USA) 94%, Malaysia 6%
  • Founded year: 1989
  • Headcount: 11-50
  • LinkedIn: shin-etsu-microsi-inc-

Shin-Etsu MicroSi, Inc., founded in 1989 and based in Phoenix, Arizona, is a private semiconductor manufacturer with a workforce of approximately 48 employees. The company specializes in advanced materials tailored for semiconductor packaging, automotive applications, and coatings. They serve prominent manufacturers across these industries, providing innovative solutions that enhance product performance and reliability. Shin-Etsu MicroSi's product offerings include liquid epoxy materials, molding compounds, and photoimageable dielectrics, which are essential for modern semiconductor devices. Their focus on sectors such as 5G and automotive technology highlights their strategic positioning within the semiconductor market. With a significant presence in the United States and a smaller footprint in Malaysia, the company is actively engaged in research and development to meet the evolving demands of the semiconductor industry.


9. ProTek Devices

  • Website: protekdevices.com
  • Ownership type: Private
  • Headquarters: Tempe, Arizona, United States (USA)
  • Employee distribution: United States (USA) 94%, China 6%
  • Founded year: 1992
  • Headcount: 51-200
  • LinkedIn: protek-devices

ProTek Devices, founded in 1992 and based in Tempe, Arizona, is a private semiconductor manufacturer that specializes in circuit protection components. The company offers a comprehensive range of products, including transient voltage suppressor (TVS) arrays, surge suppressors, and steering diodes. These components are crucial for protecting electronic systems from electrical surges and transients, which can cause significant damage. ProTek Devices serves various industries, such as automotive, consumer electronics, industrial, medical, military/aerospace, and telecommunications. Their commitment to quality is reflected in their ISO 9001 certification, ensuring that their products meet high standards. With a workforce of around 50 employees, ProTek Devices emphasizes customer-driven solutions and has a strong focus on innovation in circuit protection technology. Their products are utilized globally, indicating their relevance in the semiconductor sector.


10. Axus Technology

  • Website: axustech.com
  • Ownership type: Private
  • Headquarters: Chandler, Arizona, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Latest funding: Other (Debt), May 2024
  • Founded year: 2002
  • Headcount: 51-200
  • LinkedIn: axus-technology

Axus Technology, founded in 2002 and based in Chandler, Arizona, specializes in the manufacturing of Chemical Mechanical Planarization (CMP) equipment and related services for the semiconductor industry. The company offers advanced processing and cleaning tools designed to enhance efficiency and meet the technological demands of various sectors, including semiconductors, 5G, sensors, and nanotechnology. Their flagship products include the Capstone® CS200 series and the Aquarius™ Wafer Cleaner, which are recognized for their performance in wafer processing. Axus Technology also provides custom process development services, helping clients optimize their existing tools or develop new equipment tailored to specific needs. With a dedicated team and a focus on innovation, Axus Technology plays a significant role in supporting the semiconductor manufacturing process.


11. Competitive Engineering Inc

  • Website: ceiglobal.com
  • Ownership type: Private
  • Headquarters: Tucson, Arizona, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1987
  • Headcount: 51-200
  • LinkedIn: competitive-engineering-inc

Competitive Engineering Inc, founded in 1987 and based in Tucson, Arizona, is an engineering and manufacturing firm that specializes in precision machining, mechanical design, and complex assembly services. The company primarily serves the semiconductor industry, providing tailored solutions that meet the specific needs of its clients. With a workforce of 51-200 employees, Competitive Engineering Inc has developed a reputation for delivering high-quality products and services. Their capabilities include precision tooling, quality assurance, and lean manufacturing practices, which enhance their efficiency and effectiveness in project execution. The company also has facilities in Mexico and the Philippines, allowing them to support a broader market. Their focus on understanding customer processes and constraints enables them to design integrated solutions that facilitate the transition from prototype to production. Competitive Engineering Inc has not reported any funding, indicating a self-sustained operational model.


12. Platronics Seals

  • Website: platronics-seals.com
  • Ownership type: Private
  • Headquarters: Tempe, Arizona, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1966
  • Headcount: 11-50
  • LinkedIn: platronics-seals

Platronics Seals, founded in 1966, is a private company based in Tempe, Arizona, specializing in hermetic packaging solutions. With a workforce of around 17 employees, the company has carved out a niche in providing high-quality hermetic packages for various industries, including semiconductor, military, aerospace, automotive, and telecommunications. Their expertise lies in glass-to-metal and ceramic-to-metal seals, which are crucial for ensuring the integrity and performance of electronic components. Platronics Seals has a rich history of innovation, having acquired Tech-Ceram in 2010 to enhance their capabilities in ceramic packaging. Their product offerings include TO and DO hermetic packages, hybrid circuit packages, and RF power transistor packages, all tailored to meet the stringent requirements of the semiconductor industry. The company prides itself on its ability to deliver custom solutions, ensuring that clients receive products that meet their specific needs. Platronics Seals operates from a state-of-the-art facility, emphasizing quality control and efficient production processes to serve both domestic and international markets.


13. Broadway Engineering


Broadway Engineering, founded in 1988 and based in Chandler, Arizona, is a private company that specializes in refurbished semiconductor manufacturing equipment and engineering services. The firm focuses on providing high-quality refurbished systems from Applied Materials, including the Endura 5500, Centura 5200/5300, and Precision 5000 platforms. Broadway Engineering's offerings extend beyond equipment sales; they provide comprehensive services such as system refurbishments, retrofits, upgrades, field engineering support, and maintenance contracts tailored to meet customer needs. Their commitment to quality and customer service has positioned them as a reliable partner for businesses in the semiconductor industry, helping clients reduce costs while maintaining production efficiency. The company also offers training services to ensure that technicians are well-equipped to operate and maintain the systems they provide.


14. Brillian Network & Automation Integrated System AZ USA, LLC


Brillian Network & Automation Integrated System AZ USA, LLC, based in Scottsdale, Arizona, is a semiconductor equipment manufacturer that specializes in innovative automation solutions tailored for the semiconductor industry. Founded in 2022, the company offers a range of products designed to enhance manufacturing processes and improve yield, including Loadport Purge Solutions, Laminar Flow Devices, and E-Rack Management Systems. With a commitment to addressing the challenges faced by semiconductor manufacturers, Brillian aims to provide customized solutions that meet the specific needs of their clients. Their products are designed to comply with SEMI standards, ensuring reliability and effectiveness in semiconductor fabrication environments. Although the company is newly established, it draws on over 30 years of industry experience, positioning itself as a knowledgeable partner for semiconductor manufacturers seeking to optimize their operations.


15. Entrepix

  • Website: entrepix.com
  • Ownership type: Corporate
  • Headquarters: Phoenix, Arizona, United States (USA)
  • Employee distribution: United States (USA) 84%, Singapore 11%, China 5%
  • Latest funding: $35.0M, January 2023
  • Founded year: 1998
  • Headcount: 51-200
  • LinkedIn: entrepix

Entrepix, founded in 1998 and based in Phoenix, Arizona, is a semiconductor equipment manufacturer that specializes in chemical mechanical polishing (CMP) and wafer cleaning solutions. The company provides a range of products, including the Entrepix DSS-200 OnTrak and refurbishment services for CMP equipment. Their clientele primarily consists of semiconductor manufacturers who depend on Entrepix for high-quality equipment and engineering support to enhance their production processes. With a workforce of around 44 employees, Entrepix has a significant presence in the United States, along with operations in Singapore and China. The company has recently secured $35 million in funding, which underscores its active engagement in the semiconductor industry and its commitment to innovation and service. Entrepix also offers custom engineering solutions and refurbishment services, further solidifying its role as a key player in the semiconductor equipment market.


16. Advotech Company INC

  • Website: advotech.com
  • Ownership type: Private
  • Headquarters: Tempe, Arizona, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1992
  • Headcount: 11-50
  • LinkedIn: advotech-company-inc

Advotech Company INC, founded in 1992 and based in Tempe, Arizona, is a microelectronics assembly service company that specializes in semiconductor packaging and prototyping. With a workforce of 11-50 employees, Advotech provides a range of services including dicing, package assembly, and engineering support tailored to the semiconductor, defense, and medical sectors. The company has developed a reputation for collaborating closely with clients to efficiently develop and manufacture their products. Advotech's facility features a class 10,000 cleanroom equipped with advanced technology, enabling them to handle complex prototyping and high-volume assembly. Their commitment to quality is underscored by their ISO 9001:2015 certification and ITAR registration, which positions them as a reliable partner in the semiconductor industry. They have been involved in various military and defense projects, as well as medical prototyping, showcasing their capability to support critical applications in these fields.


17. Device Engineering Inc

  • Website: deiaz.com
  • Ownership type: Private
  • Headquarters: Tempe, Arizona, United States (USA)
  • Employee distribution: United States (USA) 81%, Italy 9%, Uganda 9%
  • Founded year: 1990
  • Headcount: 11-50
  • LinkedIn: device-engineering-inc

Device Engineering Inc. (DEI), founded in 1990 and based in Tempe, Arizona, is a private semiconductor manufacturer with a workforce of approximately 32 employees. The company specializes in the design and production of Application-Specific Integrated Circuits (ASICs) and ARINC 429 products, catering primarily to the aerospace and defense industries. DEI's product portfolio includes custom ASICs, discrete-to-digital converters, and surge protection devices, all designed to meet the rigorous demands of critical applications. Their commitment to quality is underscored by certifications such as AS9100D and ISO 9001:2015, which reflect their adherence to high standards in design, production, and testing. DEI also emphasizes product longevity and obsolescence management, ensuring that their clients receive reliable support for long-term projects. With a focus on high-performance electronics, DEI serves markets that include military, commercial aerospace, medical, and high-end industrial sectors.


18. Lintec of America, Inc.

  • Website: lintec-usa.com
  • Ownership type: Private
  • Headquarters: Phoenix, Arizona, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 2001
  • Headcount: 11-50
  • LinkedIn: lintec-of-america-inc-

Lintec of America, Inc. is a private semiconductor manufacturing company based in Phoenix, Arizona, founded in 2001. The company specializes in high-function adhesive tapes and wafer mounting systems, catering to the needs of semiconductor manufacturers across North and South America. Their product offerings include a range of adhesive tapes such as UV and non-UV dicing tapes, protective tapes for back grinding processes, and specialty films for die attachment. Lintec is recognized for its expertise in wafer mounting systems and UV irradiation systems, which are critical in enhancing the performance and reliability of semiconductor production. With a dedicated sales and technical service team, Lintec aims to provide innovative solutions that meet the evolving demands of the semiconductor industry.


19. ED2 Corporation

  • Website: ed2corp.com
  • Ownership type: Private
  • Headquarters: Tucson, Arizona, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 2018
  • Headcount: 11-50
  • LinkedIn: ed2-corp

ED2 Corporation, founded in 2018 and based in Tucson, Arizona, is a private technology firm that specializes in RF/wireless systems and semiconductor technologies. With a team of 11-50 employees, the company focuses on creating advanced products such as phased-array antennas, mixers, and bandpass filters. These products primarily serve the telecommunications and defense sectors, highlighting ED2's commitment to innovation in semiconductor packaging and high-frequency solutions. The company operates as a fabless design and development entity, managing the entire value chain from concept to production. ED2 is particularly noted for its work in the 5G market, developing technologies that are poised to support future advancements in wireless communication, including 6G. Their proprietary Advanced Glass Packaging Technology (AGPT™) allows for the integration of multiple semiconductor materials, enhancing performance and reducing size in electronic systems. ED2's focus on high-volume manufacturing and cost-effective solutions positions it as a relevant player in the semiconductor industry.


20. Alphacore Inc.

  • Website: alphacoreinc.com
  • Ownership type: Private
  • Headquarters: Tempe, Arizona, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Latest funding: Other (Grant), $1.1M, February 2024
  • Founded year: 2012
  • Headcount: 11-50
  • LinkedIn: alphacore-inc.

Alphacore Inc., founded in 2012 and based in Tempe, Arizona, is a technology firm that specializes in high-performance microelectronics. The company focuses on creating advanced solutions in analog, mixed signal, RF technologies, and imaging systems. Alphacore serves critical sectors such as aerospace, defense, and medical imaging, providing tailored solutions that meet stringent performance requirements. Their engineering team is experienced in delivering custom products and services, ensuring that they meet the specific needs of their clients. The company is also involved in developing radiation-hardened electronics, which are essential for applications in harsh environments. Recently, Alphacore secured funding through a grant, indicating their commitment to innovation and growth in the semiconductor space. Their approach combines technical expertise with a responsive service model, aiming to achieve high customer satisfaction.


21. MGC Pure Chemicals America, Inc.

  • Website: mgcpure.com
  • Ownership type: Private
  • Headquarters: Mesa, Arizona, United States (USA)
  • Employee distribution: United States (USA) 98%, Other 2%
  • Founded year: 1995
  • Headcount: 51-200
  • LinkedIn: mgc-pure-chemicals-america-inc

MGC Pure Chemicals America, Inc. (MPCA), founded in 1995 and based in Mesa, Arizona, is a private chemical manufacturer that specializes in producing ultra-pure hydrogen peroxide and ammonium hydroxide. These chemicals are vital for the semiconductor industry, particularly in the cleaning and etching processes of silicon wafers and related devices. MPCA prides itself on its commitment to quality, utilizing proprietary manufacturing control systems and adhering to strict quality control measures to ensure the highest purity levels in its products. The company has established itself as a significant supplier in the semiconductor sector, responding to customer demands with innovative solutions and custom chemical blends. MPCA is certified under ISO 9001, reflecting its dedication to maintaining high standards in product quality and customer service. Additionally, the company emphasizes environmental responsibility through various green initiatives, aiming for sustainability in its operations.



Semiconductor Manufacturing Insights: Key Companies in Arizona


CompanyHeadquarterSizeFoundedOwnership
Deca TechnologiesTempe, Arizona, United States (USA)11-502009Private
Cactus Materials, Inc.Tempe, Arizona, United States (USA)11-502016Private
JX Advanced Metals USA, Inc.Chandler, Arizona, United States (USA)51-2001990Private
Lawrence SemiconductorTempe, Arizona, United States (USA)11-501992Private
RJR Technologies, Inc.Phoenix, Arizona, United States (USA)51-2001987Private
FlipChip InternationalPhoenix, Arizona, United States (USA)501-10002004Private
Sumitomo Chemical Advanced TechnologiesPhoenix, Arizona, United States (USA)51-2002003Private
Shin-Etsu MicroSi, Inc.Phoenix, Arizona, United States (USA)11-501989Private
ProTek DevicesTempe, Arizona, United States (USA)51-2001992Private
Axus TechnologyChandler, Arizona, United States (USA)51-2002002Private
Competitive Engineering IncTucson, Arizona, United States (USA)51-2001987Private
Platronics SealsTempe, Arizona, United States (USA)11-501966Private
Broadway EngineeringChandler, Arizona, United States (USA)11-501988Private
Brillian Network & Automation Integrated System AZ USA, LLCScottsdale, Arizona, United States (USA)11-502022Private
EntrepixPhoenix, Arizona, United States (USA)51-2001998Corporate
Advotech Company INCTempe, Arizona, United States (USA)11-501992Private
Device Engineering IncTempe, Arizona, United States (USA)11-501990Private
Lintec of America, Inc.Phoenix, Arizona, United States (USA)11-502001Private
ED2 CorporationTucson, Arizona, United States (USA)11-502018Private
Alphacore Inc.Tempe, Arizona, United States (USA)11-502012Private
MGC Pure Chemicals America, Inc.Mesa, Arizona, United States (USA)51-2001995Private


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