> 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/new-york/ # NAICS 531210 companies in New York Companies with NAICS code 531210 (Offices of Real Estate Agents and Brokers) headquartered in New York, with their cities, sizes and SIC codes. By Enrich.chat Editorial. Updated October 22, 2026. **Short answer:** The biggest NAICS 531210 companies in New York by headcount range include Douglas Elliman Real Estate, Nai Global and The Corcoran Group. NAICS 531210 is the code for Offices of Real Estate Agents and Brokers. Among those counted, they are mostly very small: 69% have 50 or fewer employees. ## Which NAICS 531210 companies are in New York? The biggest by headcount range include Douglas Elliman Real Estate, Nai Global, The Corcoran Group, Hunt Real Estate Era and Houlihan Lawrence. 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 | | --- | --- | --- | | Hunt Real Estate Era | Depew | 1,001 to 5,000 | | Houlihan Lawrence | Rye Brook | 1,001 to 5,000 | | Dawn Homes Management | Albany | 201 to 500 | | Modern Spaces | Long Island City | 51 to 200 | | Exit Realty Premier | Massapequa | 51 to 200 | | Bespoke Real Estate | Water Mill | 51 to 200 | | Town & Country Real Estate | East Hampton | 51 to 200 | | Island Advantage Realty | Hauppauge | 51 to 200 | | Miranda Real Estate Group | Clifton Park | 51 to 200 | | Era Team Vp Real Estate | Mayville | 51 to 200 | | Exit Realty Search | Bronx | 51 to 200 | | Massada Home Sales | Brooklyn | 51 to 200 | | Tom Crimmins Realty | Staten Island | 51 to 200 | | Century Homes Realty Group | Flushing | 51 to 200 | | Red Carpet Realty | Binghamton | 51 to 200 | | Beach West Realty | Long Beach | 51 to 200 | | P K Management | Bronx | 51 to 200 | | Pinnacle Realty Of New York | Long Island City | 11 to 50 | | Acropolis Realty Group | Syracuse | 11 to 50 | | Julie & Co. Realty | Saratoga Springs | 11 to 50 | | Own Ny Real Estate | Williamsville | 11 to 50 | | Rakow Commercial Realty Group | White Plains | 11 to 50 | | Skyline Group | Brooklyn | 11 to 50 | | Inglenook Realty | Galway | 11 to 50 | | Carrow Real Estate Services | Albany | 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. ## How big are they? 69% of the NAICS 531210 companies counted in New York 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 New York.** Seven columns for the share of counted NAICS 531210 companies in New York in each employee range: 11 to 50 69%, 51 to 200 24%, 201 to 500 4%, 501 to 1,000 1%, 1,001 to 5,000 2%, 5,001 to 10,000 1%, 10,001+ 0%. *Share of counted NAICS 531210 companies in New York in each employee range.* ## How old are they? Most were founded in the 2000s (30%), then the 2010s (28%). **Figure: When NAICS 531210 companies in New York were founded.** Eight columns for the share of counted NAICS 531210 companies in New York founded in each era: Before 1960 6%, 1960s 1%, 1970s 6%, 1980s 14%, 1990s 13%, 2000s 30%, 2010s 28%, 2020s 1%. *Share of counted NAICS 531210 companies in New York by the era they were founded in, for the ones that list a founding year.* ## How do you reach the people at these New York 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 New York ``` ### 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 New York, 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 New York](https://enrich.chat/companies-in/new-york/). 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/)[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 New York: [NAICS 541511: Custom Computer Programming Services](https://enrich.chat/naics/541511/new-york/)[NAICS 722511: Full-Service Restaurants](https://enrich.chat/naics/722511/new-york/)[NAICS 541512: Computer Systems Design Services](https://enrich.chat/naics/541512/new-york/)[NAICS 541613: Marketing Consulting Services](https://enrich.chat/naics/541613/new-york/)[NAICS 541110: Offices of Lawyers](https://enrich.chat/naics/541110/new-york/)[NAICS 523940: Portfolio Management and Investment](https://enrich.chat/naics/523940/new-york/)[NAICS 621111: Offices of Physicians](https://enrich.chat/naics/621111/new-york/)[NAICS 523910: Miscellaneous Intermediation](https://enrich.chat/naics/523910/new-york/)[NAICS 524210: Insurance Agencies and Brokerages](https://enrich.chat/naics/524210/new-york/)[NAICS 541810: Advertising Agencies](https://enrich.chat/naics/541810/new-york/) ## Frequently asked questions ### Which NAICS 531210 companies are in New York? The biggest by headcount range include Douglas Elliman Real Estate, Nai Global, The Corcoran Group, Hunt Real Estate Era and Houlihan Lawrence. 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 New York have the most? Brooklyn (4%) lead among the companies counted. ## Try this prompt Find the people at NAICS 531210 companies in New York ```text Use www.enrich.chat to find the owners, operations and finance leaders at companies with NAICS code 531210 in New York, 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 Massachusetts](https://enrich.chat/naics/531210/massachusetts/) - [NAICS 541511 in New York](https://enrich.chat/naics/541511/new-york/) - [NAICS 722511 in New York](https://enrich.chat/naics/722511/new-york/) - [NAICS 541512 in New York](https://enrich.chat/naics/541512/new-york/) - [NAICS 541613 in New York](https://enrich.chat/naics/541613/new-york/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)