Amkor Technology is the world's largest US-based provider of semiconductor packaging and test services (OSAT), headquartered in Tempe, Arizona. The company serves global chip manufacturers with advanced packaging solutions for AI, automotive, and 5G applications. Amkor broke ground on a $7 billion advanced manufacturing campus in Peoria, Arizona, projected to create 2,000 jobs by 2028.

Avnet is a leading global technology distributor and solutions provider headquartered in Phoenix, Arizona. The company distributes electronic components and provides supply chain and design chain services to more than 1 million customers at every stage of the product lifecycle. Avnet also operates a global IT integration center in Chandler, Arizona for hardware and specialized IT deployments.

Benchmark Electronics is an advanced electronics engineering and manufacturing services company with its global headquarters in Tempe, Arizona. The company offers full product lifecycle solutions including design engineering, advanced manufacturing, and aftermarket services. Its Tempe facility also provides precision machining services within the Arizona semiconductor and defense ecosystem.

CodeLucida (also styled Codelucida) develops custom low-density parity-check (LDPC) error-correction solutions for next-generation flash memories, optical, satellite, and other emerging memory applications. The company was founded by renowned experts in LDPC technology based on research conducted at the University of Arizona and the University of Cergy-Pontoise in France.

Iris Dynamics designs, manufactures, and distributes smart force-controlled magnetic linear motors and motion systems. The company partners with OEMs, machine builders, and integrators across sectors including aerospace, mining, and industrial automation, with all products developed in-house.

MicroBlend Technologies is an architectural paint solutions provider that has developed an innovative and cost-efficient paint production process, redefining paint quality, color, and dependability. The company aims to change how paint is produced and delivered to market.

Microchip Technology is a semiconductor manufacturer headquartered in Chandler, Arizona, founded in 1989. The company designs and sells microcontrollers, mixed-signal, analog, and Flash-IP integrated circuits, serving industrial, automotive, consumer, and aerospace markets. It reported revenue of approximately $4.40 billion in 2025.

onsemi (formerly ON Semiconductor) is a leading provider of intelligent power and image sensing technologies, headquartered in Scottsdale, Arizona since March 2023. The company serves the automotive, industrial, cloud, medical, and IoT markets. Its new headquarters is located at 5701 N Pima Rd, Scottsdale, AZ 85250.

Serious Integrated is an Arizona-based venture-backed electronics company founded in 2008 that develops graphic and touch screen Human-Machine Interface (HMI) solutions. The company provides a comprehensive platform for electronics system designers and integrators to deliver high-performance interactive graphics, connecting people to machines and OEM systems. It was acquired by E2IP Technologies in February 2021.

Terecircuits is a privately held materials company that develops novel materials and processes for microassembly and mass transfer, enabling advanced electronics manufacturing at scale — up to 1,000x faster and with 10x greater precision than conventional methods. The company focuses on applications in displays and advanced circuit fabrication.

TruTouch Technologies is a medical technology company that developed non-invasive technology to measure the condition of the human body in real time, including non-invasive intoxication measurement. Founded in 2005 by Ben Versteeg and based in Boston, the company applied optical sensing methods to biometric measurement.