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Companies with Headquarters in Arizona

August 10, 2025 by JoyAnswer.org, Category : Business

What companies have headquarters in Arizona? Learn which companies are headquartered in Arizona. This guide lists top corporations across various sectors and discusses their role in shaping the state’s business and employment landscape.


Table of Contents

Companies with Headquarters in Arizona

What companies have headquarters in Arizona?

Arizona is home to a diverse mix of prominent companies across sectors—ranging from healthcare and semiconductors to retail, mining, tech, and banking. Here's a curated overview:


Notable Companies Headquartered in Arizona

Giants by Employment (2023 data)

According to AZ Big Media’s “50 biggest companies in Arizona,” among the top headquartered in the state are:

  • Kyocera Solar (Scottsdale): ~70,000 employees

  • PetSmart (Phoenix): ~56,000

  • Banner Health (Phoenix): ~50,000

  • Circle K (Tempe): ~40,000

  • ON Semiconductor (Phoenix): ~36,000 AZ Big Media

Fortune 500 Leaders (2025)

As of the latest Fortune 500 rankings, Arizona can claim nine companies on the list:

  • Freeport-McMoRan

  • Sprouts Farmers Market

  • Plus several others (e.g., Republic Services, Carvana, Insight Enterprises, Microchip Technology) Axios.

In 2024, there were ten Fortune 500 companies based in Arizona (including Avnet, Microchip, etc.) Axios+1.

Technology and Semiconductor Firms

  • Amkor Technology (Tempe): A major semiconductor packaging and testing provider Wikipedia.

  • ON Semiconductor (“onsemi”) (Scottsdale): Supplies power and signal technologies across multiple industries Wikipedia.

  • Reliance, Inc. (Scottsdale): A leading metals service center operator, #247 on the Fortune 500 Wikipedia.

  • Western Alliance Bancorporation (Phoenix): A significant bank holding company serving several western states Wikipedia.

  • Meritage Homes (Scottsdale): One of the largest U.S. homebuilders, headquartered here Wikipedia.

Healthcare and Retail

  • Banner Health (Phoenix): One of Arizona’s largest employers and its top revenue-generating healthcare system Wikipedia.

  • Sprouts Farmers Market: A natural grocer based in Phoenix, also a Fortune 500 company AxiosIndeed.


Summary Table

SectorRepresentative Headquarters
HealthcareBanner Health
Consumer RetailPetSmart, Sprouts Farmers Market
Automotive/OtherCircle K, U-Haul
SemiconductorsAmkor Technology, ON Semiconductor
Mining/MetalsFreeport-McMoRan, Reliance, Inc.
ConstructionMeritage Homes
BankingWestern Alliance Bancorporation

What Companies Have Headquarters in Arizona?

Arizona is home to a diverse range of companies, from technology and finance to consumer retail. Some notable companies with headquarters in Arizona include Discount Tire, PetSmart, GoDaddy, U-Haul, and Republic Services. Additionally, large public companies like Freeport-McMoRan, a global mining company, and Avnet, an electronic component distributor, are based there.


How Does Arizona Support Business Growth?

Arizona is widely recognized for its pro-business environment. The state offers a streamlined regulatory process, low business costs, and a competitive tax structure, including a low corporate income tax. It also provides various programs and incentives for entrepreneurs and startups, such as the Arizona Innovation Challenge and Angel Tax Credits. The state's government and economic development agencies actively work to attract and retain businesses by offering a supportive ecosystem and resources.


What Are Major Industries in Arizona?

Arizona's economy has evolved from its historical "five C's" (copper, cotton, cattle, citrus, and climate) to a more diversified landscape. Today, some of the major industries include:

  • Aerospace and Defense: The state is a major hub for this sector, with companies like Honeywell Aerospace and Raytheon.

  • Technology and Manufacturing: Arizona has a growing tech presence, especially in semiconductor manufacturing, with companies like Intel and Microchip Technology having significant operations.

  • Bioscience and Healthcare: The state is home to a rapidly expanding bioscience industry and major healthcare systems.

  • Financial and Business Services: Many large financial institutions have a significant presence, driven in part by the state's climatological stability which is favorable for data centers.


Which Companies Are the Largest Employers?

The largest employers in Arizona are a mix of public, private, and government entities. The largest private employer in the state is Banner Health, a major non-profit healthcare system. Other significant private employers include Walmart, Amazon, Intel Corporation, and Wells Fargo. Arizona State University and the state government are also among the largest employers.


How Does Location Influence Corporate Headquarters?

A company's choice of headquarters location is a strategic decision influenced by several key factors. Access to talent is a primary consideration, as companies want to be in areas with a skilled and growing workforce. Other important factors include local demographics, proximity to key markets and customers, and the ability to form partnerships. A city's culture and identity can also play a role in attracting both employees and business partners. Furthermore, businesses evaluate the cost of operation, including taxes, wages, and real estate, and often choose locations that offer a favorable business climate and incentives.

Tags Arizona Companies , Corporate Headquarters , State Economy

People also ask

  • What are the major corporations in Arizona?

    Kyocera Solar ( Jobs) PetSmart ( Jobs) Banner Health ( Jobs) Circle K ( Jobs) ON Semiconductor ( Jobs) Republic Services ( Jobs) Sprouts Farmers Market ( Jobs) Freeport-McMoRan ( Jobs) Amkor Technology ( Jobs) Apollo Education Group ( Jobs)
    Discover the major corporations operating in Arizona. This article covers leading industries, key companies, and their contributions to Arizona’s economic growth and job creation. ...Continue reading

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