> 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/florida/ # NAICS 531210 companies in Florida Companies with NAICS code 531210 (Offices of Real Estate Agents and Brokers) headquartered in Florida, with their cities, sizes and SIC codes. By Enrich.chat Editorial. Updated October 22, 2026. **Short answer:** The biggest NAICS 531210 companies in Florida by headcount range include Firstservice Residential, Watson Realty and The Kolter Group. 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 Florida? The biggest by headcount range include Firstservice Residential, Watson Realty, The Kolter Group, La Rosa Realty and One Sotheby's International 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 | | --- | --- | --- | | Firstservice Residential | Dania Beach | 10,001+ | | Watson Realty | Jacksonville | 1,001 to 5,000 | | The Kolter Group | Delray Beach | 1,001 to 5,000 | | La Rosa Realty | Celebration | 1,001 to 5,000 | | One Sotheby's International Realty | Miami | 501 to 1,000 | | Fortune International Group | Miami | 501 to 1,000 | | Michael Saunders & Company | Sarasota | 501 to 1,000 | | Ewm Realty International | Coral Gables | 501 to 1,000 | | Robert Slack | Orlando | 501 to 1,000 | | Premium Properties Real Estate Services | Orlando | 501 to 1,000 | | Coral Shores Realty | Plantation | 501 to 1,000 | | The K Company Realty | Pompano Beach | 501 to 1,000 | | Downing-Frye Realty | Naples | 501 to 1,000 | | Signature International Real Estate | Delray Beach | 501 to 1,000 | | The Collier Companies | Gainesville | 201 to 500 | | Proplogix | Sarasota | 201 to 500 | | Cervera Real Estate | Miami | 201 to 500 | | Advenir Living | Aventura | 201 to 500 | | Wrh Realty Services | St. Petersburg | 201 to 500 | | Smith & Associates Real Estate | Tampa | 201 to 500 | | People's Choice Realty Services | Tampa | 201 to 500 | | Optimar International | Sunny Isles Beach | 201 to 500 | | Era Grizzard Real Estate | Leesburg | 201 to 500 | | Coldwell Banker Paradise | Vero Beach | 201 to 500 | | Premier Sotheby's International Realty | Winter Park | 201 to 500 | 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 Florida? Within Florida, Orlando (8%), Miami (7%) and Sarasota (3%) are the most common headquarters. **Figure: Cities of NAICS 531210 companies in Florida.** Bars for the share of counted NAICS 531210 companies in Florida headquartered in each city: Orlando 8%, Miami 7%, Sarasota 3%, Tampa 3%, Miami Beach 3%, Naples 3%, Boca Raton 3%, Fort Lauderdale 2%. *Share of counted NAICS 531210 companies in Florida by headquarters city.* ## How big are they? 72% of the NAICS 531210 companies counted in Florida 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 Florida.** Seven columns for the share of counted NAICS 531210 companies in Florida in each employee range: 11 to 50 72%, 51 to 200 19%, 201 to 500 4%, 501 to 1,000 3%, 1,001 to 5,000 1%, 5,001 to 10,000 0%, 10,001+ 0%. *Share of counted NAICS 531210 companies in Florida in each employee range.* ## How old are they? Most were founded in the 2000s (34%), then the 2010s (33%). **Figure: When NAICS 531210 companies in Florida were founded.** Eight columns for the share of counted NAICS 531210 companies in Florida founded in each era: Before 1960 2%, 1960s 4%, 1970s 5%, 1980s 8%, 1990s 10%, 2000s 34%, 2010s 33%, 2020s 4%. *Share of counted NAICS 531210 companies in Florida by the era they were founded in, for the ones that list a founding year.* ## How do you reach the people at these Florida 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 Florida ``` ### 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 Florida, 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 Florida](https://enrich.chat/companies-in/florida/). NAICS 531210 in other states: [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/)[Arizona](https://enrich.chat/naics/531210/arizona/)[Virginia](https://enrich.chat/naics/531210/virginia/)[Washington](https://enrich.chat/naics/531210/washington/) Other NAICS codes in Florida: [NAICS 541511: Custom Computer Programming Services](https://enrich.chat/naics/541511/florida/)[NAICS 238220: Plumbing, Heating, and Air-Conditioning](https://enrich.chat/naics/238220/florida/)[NAICS 722511: Full-Service Restaurants](https://enrich.chat/naics/722511/florida/)[NAICS 621111: Offices of Physicians](https://enrich.chat/naics/621111/florida/)[NAICS 524210: Insurance Agencies and Brokerages](https://enrich.chat/naics/524210/florida/)[NAICS 541613: Marketing Consulting Services](https://enrich.chat/naics/541613/florida/)[NAICS 541512: Computer Systems Design Services](https://enrich.chat/naics/541512/florida/)[NAICS 236220: Commercial and Institutional Building](https://enrich.chat/naics/236220/florida/)[NAICS 236115: New Single-Family Housing Construction](https://enrich.chat/naics/236115/florida/)[NAICS 238160: Roofing Contractors](https://enrich.chat/naics/238160/florida/) ## Frequently asked questions ### Which NAICS 531210 companies are in Florida? The biggest by headcount range include Firstservice Residential, Watson Realty, The Kolter Group, La Rosa Realty and One Sotheby's International 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 Florida have the most? Orlando (8%), Miami (7%) and Sarasota (3%) lead among the companies counted. ## Try this prompt Find the people at NAICS 531210 companies in Florida ```text Use www.enrich.chat to find the owners, operations and finance leaders at companies with NAICS code 531210 in Florida, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [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 531210 in Massachusetts](https://enrich.chat/naics/531210/massachusetts/) - [NAICS 541511 in Florida](https://enrich.chat/naics/541511/florida/) - [NAICS 238220 in Florida](https://enrich.chat/naics/238220/florida/) - [NAICS 722511 in Florida](https://enrich.chat/naics/722511/florida/) - [NAICS 621111 in Florida](https://enrich.chat/naics/621111/florida/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)