Businesses in Mesa, Arizona
18,513 local businesses across 111 categories, from doctors & clinics, restaurants and more shopping. 7.6% of everything listed in Arizona.
Mesa, AZ has 18,513 businesses listed on USA Business Search in 111 categories across 45 ZIP codes. The most-listed are doctors & clinics, restaurants and more shopping.
Updated October 2026Most listed in Mesa
Home services
Marketing & advertising
Auto
Food & drink
Health & medical
Beauty & personal care
Professional services
Real estate
Finance & insurance
Legal
Shopping & retail
Pets
Fitness & recreation
Hotels & travel
Education & childcare
Events & entertainment
Business & industrial
Community & faith
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Common questions
How many businesses are listed in Mesa, Arizona?
USA Business Search shows 18,513 businesses in Mesa across 111 categories.
How does Mesa compare with other Arizona cities?
Mesa is #4 of 411 Arizona cities and towns we cover by number of listings, with 7.6% of everything listed in the state.
What kinds of businesses are most common in Mesa?
The most-listed categories are doctors & clinics, restaurants and more shopping.
How do I add a Mesa business?
Listings are free. Use Add your business, or the Claim or fix link on any listing.