> Enrich.chat gives AI agents verified work emails and mobiles. To use it from an agent, read https://enrich.chat/agents.md . This is the Markdown version of https://enrich.chat/naics/531210/arizona/ # NAICS 531210 companies in Arizona Companies with NAICS code 531210 (Offices of Real Estate Agents and Brokers) headquartered in Arizona, with their cities, sizes and SIC codes. By Enrich.chat Editorial. Updated October 22, 2026. **Short answer:** The biggest NAICS 531210 companies in Arizona by headcount range include HomeSmart, Realty Executives International and Progress Residential. NAICS 531210 is the code for Offices of Real Estate Agents and Brokers. Among those counted, they are mostly very small: 72% have 50 or fewer employees. ## Which NAICS 531210 companies are in Arizona? The biggest by headcount range include HomeSmart, Realty Executives International, Progress Residential, Russ Lyon Sotheby's International Realty and West Usa Realty. NAICS 531210 is the code for Offices of Real Estate Agents and Brokers. Names link to a company profile where we have one. | Company | City | Employees | | --- | --- | --- | | [HomeSmart](https://enrich.chat/company/homesmart/) | Scottsdale | 10,001+ | | Realty Executives International | Phoenix | 5,001 to 10,000 | | Progress Residential | Scottsdale | 1,001 to 5,000 | | Russ Lyon Sotheby's International Realty | Scottsdale | 1,001 to 5,000 | | West Usa Realty | Phoenix | 1,001 to 5,000 | | Long Realty | Tucson | 1,001 to 5,000 | | Homelight | Scottsdale | 501 to 1,000 | | Offerpad | Tempe | 501 to 1,000 | | 72sold | Scottsdale | 201 to 500 | | Land Advisors Organization | Scottsdale | 51 to 200 | | Nai Horizon | Phoenix | 51 to 200 | | Arizona Best Real Estate | Scottsdale | 51 to 200 | | Platinum Living Realty | Scottsdale | 51 to 200 | | Pro-Formance Realty Concepts | Phoenix | 51 to 200 | | Kp Elite | Chandler | 51 to 200 | | Transwest Properties | Tuscon | 51 to 200 | | Platinum First Realty | Phoenix | 51 to 200 | | The Realty Agency | Yuma | 51 to 200 | | Parawest Community Development | Scottsdale | 51 to 200 | | Orion Investment Real Estate | Scottsdale | 11 to 50 | | Abi Multifamily | Phoenix | 11 to 50 | | Western Retail Advisors | Phoenix | 11 to 50 | | De Rito Partners | Scottsdale | 11 to 50 | | Holualoa Companies | Tucson | 11 to 50 | | Opulent Real Estate Group | Phoenix | 11 to 50 | The table shows the 25 biggest by headcount range, with ties broken by audience size. The charts and percentages below cover every company counted for this page, not just these 25, and companies with fewer than 11 employees are not counted. Headquarters is the location on each company's public profile. ## Which cities in Arizona? Within Arizona, Scottsdale (32%), Phoenix (21%) and Tucson (9%) are the most common headquarters. **Figure: Cities of NAICS 531210 companies in Arizona.** Bars for the share of counted NAICS 531210 companies in Arizona headquartered in each city: Scottsdale 32%, Phoenix 21%, Tucson 9%, Mesa 4%, Tempe 4%. *Share of counted NAICS 531210 companies in Arizona by headquarters city.* ## How big are they? 72% of the NAICS 531210 companies counted in Arizona have 50 or fewer employees, and the middle one is in the 11 to 50 range. Companies with fewer than 11 employees are not counted. **Figure: Size of NAICS 531210 companies in Arizona.** Seven columns for the share of counted NAICS 531210 companies in Arizona in each employee range: 11 to 50 72%, 51 to 200 15%, 201 to 500 1%, 501 to 1,000 3%, 1,001 to 5,000 6%, 5,001 to 10,000 1%, 10,001+ 1%. *Share of counted NAICS 531210 companies in Arizona in each employee range.* ## How do you reach the people at these Arizona companies? The people to talk to are usually owners, operations and finance leaders. Build the list in three prompts to your AI agent. ### 1. Count them (free) Counting who matches never uses credits. ```text Use www.enrich.chat to count the companies with NAICS code 531210 in Arizona ``` ### 2. Find the people (5 credits per person) Name the roles you sell to. Each person returned is 5 credits, and name, title and company are included. ```text Use www.enrich.chat to find the owners, operations and finance leaders at companies with NAICS code 531210 in Arizona, with their titles ``` ### 3. Get their work emails (10 credits each) An email is 10 credits only when one is found. Every email comes with a status: verified, catch-all or unknown. ```text Use www.enrich.chat to find the work emails for these people and tell me which ones are verified ``` ## More to explore About the code: [NAICS 531210: Offices of Real Estate Agents and Brokers](https://enrich.chat/naics/531210/). About the place: [companies in Arizona](https://enrich.chat/companies-in/arizona/). NAICS 531210 in other states: [Florida](https://enrich.chat/naics/531210/florida/)[California](https://enrich.chat/naics/531210/california/)[Texas](https://enrich.chat/naics/531210/texas/)[New York](https://enrich.chat/naics/531210/new-york/)[Massachusetts](https://enrich.chat/naics/531210/massachusetts/)[Illinois](https://enrich.chat/naics/531210/illinois/)[Pennsylvania](https://enrich.chat/naics/531210/pennsylvania/)[North Carolina](https://enrich.chat/naics/531210/north-carolina/)[Virginia](https://enrich.chat/naics/531210/virginia/)[Washington](https://enrich.chat/naics/531210/washington/) Other NAICS codes in Arizona: [NAICS 621111: Offices of Physicians](https://enrich.chat/naics/621111/arizona/)[NAICS 238220: Plumbing, Heating, and Air-Conditioning](https://enrich.chat/naics/238220/arizona/)[NAICS 236115: New Single-Family Housing Construction](https://enrich.chat/naics/236115/arizona/)[NAICS 621999: All Other Miscellaneous Ambulatory](https://enrich.chat/naics/621999/arizona/) ## Frequently asked questions ### Which NAICS 531210 companies are in Arizona? The biggest by headcount range include HomeSmart, Realty Executives International, Progress Residential, Russ Lyon Sotheby's International Realty and West Usa Realty. The page lists 25 with links to their profiles where we have them. ### What is NAICS 531210? NAICS 531210 is the code for Offices of Real Estate Agents and Brokers, in sector 53: Real Estate and Rental and Leasing. ### Which cities in Arizona have the most? Scottsdale (32%), Phoenix (21%) and Tucson (9%) lead among the companies counted. ## Try this prompt Find the people at NAICS 531210 companies in Arizona ```text Use www.enrich.chat to find the owners, operations and finance leaders at companies with NAICS code 531210 in Arizona, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [NAICS 531210 in Florida](https://enrich.chat/naics/531210/florida/) - [NAICS 531210 in California](https://enrich.chat/naics/531210/california/) - [NAICS 531210 in Texas](https://enrich.chat/naics/531210/texas/) - [NAICS 531210 in New York](https://enrich.chat/naics/531210/new-york/) - [NAICS 621111 in Arizona](https://enrich.chat/naics/621111/arizona/) - [NAICS 238220 in Arizona](https://enrich.chat/naics/238220/arizona/) - [NAICS 236115 in Arizona](https://enrich.chat/naics/236115/arizona/) - [NAICS 621999 in Arizona](https://enrich.chat/naics/621999/arizona/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)