> 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/524210/pennsylvania/ # NAICS 524210 companies in Pennsylvania Companies with NAICS code 524210 (Insurance Agencies and Brokerages) headquartered in Pennsylvania, with their cities, sizes and SIC codes. By Enrich.chat Editorial. Updated October 22, 2026. **Short answer:** The biggest NAICS 524210 companies in Pennsylvania by headcount range include Erie Insurance Group, Patriot Growth Insurance Services and Donegal Insurance Group. NAICS 524210 is the code for Insurance Agencies and Brokerages. Among those counted, they are mostly very small: 74% have 50 or fewer employees. ## Which NAICS 524210 companies are in Pennsylvania? The biggest by headcount range include Erie Insurance Group, Patriot Growth Insurance Services, Donegal Insurance Group, Penn National Insurance and Glatfelter Insurance Group. NAICS 524210 is the code for Insurance Agencies and Brokerages. Names link to a company profile where we have one. | Company | City | Employees | | --- | --- | --- | | Erie Insurance Group | Erie | 5,001 to 10,000 | | Patriot Growth Insurance Services | Fort Washington | 1,001 to 5,000 | | Donegal Insurance Group | Marietta | 501 to 1,000 | | Penn National Insurance | Harrisburg | 501 to 1,000 | | Glatfelter Insurance Group | York | 501 to 1,000 | | The Loomis | Wyomissing | 501 to 1,000 | | Florida Peninsula Insurance | Lehigh Valley | 201 to 500 | | Keystone Insurers Group | Mechanicsburg | 201 to 500 | | Ritter Insurance Marketing | Harrisburg | 201 to 500 | | Eastern Alliance Insurance Group | Lancaster | 201 to 500 | | Aegis General Insurance Agency | Harrisburg | 201 to 500 | | Usi Affinity | Newtown Square | 201 to 500 | | Good2go Insurance | Blue Bell | 201 to 500 | | The Insurance Alliance Network | Denver | 201 to 500 | | Ignitist | Harleysville | 201 to 500 | | Lio Insurance | West Conshohocken | 51 to 200 | | Mckee Risk Management | King Of Prussia | 51 to 200 | | Great Lakes Insurance Services Group | Erie | 51 to 200 | | Gunn-Mowery | Lemoyne | 51 to 200 | | Mutual Boiler Re | Malvern | 51 to 200 | | Treloar & Heisel | New Castle | 51 to 200 | | Element Risk Management | West Chester | 51 to 200 | | The Dunn Group | Towanda | 51 to 200 | | Elite Brokerage Services | Malvern | 51 to 200 | | Insurcard | Lansdale | 51 to 200 | 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 Pennsylvania? Within Pennsylvania, Pittsburgh (7%), Lancaster (5%) and Malvern (5%) are the most common headquarters. **Figure: Cities of NAICS 524210 companies in Pennsylvania.** Bars for the share of counted NAICS 524210 companies in Pennsylvania headquartered in each city: Pittsburgh 7%, Lancaster 5%, Malvern 5%, Erie 3%, Harrisburg 3%. *Share of counted NAICS 524210 companies in Pennsylvania by headquarters city.* ## How big are they? 74% of the NAICS 524210 companies counted in Pennsylvania 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 524210 companies in Pennsylvania.** Seven columns for the share of counted NAICS 524210 companies in Pennsylvania in each employee range: 11 to 50 74%, 51 to 200 10%, 201 to 500 9%, 501 to 1,000 4%, 1,001 to 5,000 1%, 5,001 to 10,000 1%, 10,001+ 0%. *Share of counted NAICS 524210 companies in Pennsylvania in each employee range.* ## How old are they? Most were founded in the before 1960 (31%), then the 1990s (19%). **Figure: When NAICS 524210 companies in Pennsylvania were founded.** Eight columns for the share of counted NAICS 524210 companies in Pennsylvania founded in each era: Before 1960 31%, 1960s 8%, 1970s 11%, 1980s 8%, 1990s 19%, 2000s 16%, 2010s 7%, 2020s 1%. *Share of counted NAICS 524210 companies in Pennsylvania by the era they were founded in, for the ones that list a founding year.* ## How Pennsylvania compares with the rest of the country - 74% of NAICS 524210 companies in Pennsylvania have 50 or fewer employees, against 65% across NAICS 524210 companies nationwide. - 8% were founded in 2010 or later, against 21% across NAICS 524210 companies nationwide. ## How do you reach the people at these Pennsylvania companies? The people to talk to are usually finance, operations and technology 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 524210 in Pennsylvania ``` ### 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 finance, operations and technology leaders at companies with NAICS code 524210 in Pennsylvania, 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 524210: Insurance Agencies and Brokerages](https://enrich.chat/naics/524210/). About the place: [companies in Pennsylvania](https://enrich.chat/companies-in/pennsylvania/). NAICS 524210 in other states: [California](https://enrich.chat/naics/524210/california/)[Florida](https://enrich.chat/naics/524210/florida/)[Texas](https://enrich.chat/naics/524210/texas/)[New York](https://enrich.chat/naics/524210/new-york/)[Illinois](https://enrich.chat/naics/524210/illinois/)[Ohio](https://enrich.chat/naics/524210/ohio/)[New Jersey](https://enrich.chat/naics/524210/new-jersey/)[North Carolina](https://enrich.chat/naics/524210/north-carolina/)[Virginia](https://enrich.chat/naics/524210/virginia/)[Tennessee](https://enrich.chat/naics/524210/tennessee/) Other NAICS codes in Pennsylvania: [NAICS 541511: Custom Computer Programming Services](https://enrich.chat/naics/541511/pennsylvania/)[NAICS 541512: Computer Systems Design Services](https://enrich.chat/naics/541512/pennsylvania/)[NAICS 541110: Offices of Lawyers](https://enrich.chat/naics/541110/pennsylvania/)[NAICS 611110: Elementary and Secondary Schools](https://enrich.chat/naics/611110/pennsylvania/)[NAICS 236220: Commercial and Institutional Building](https://enrich.chat/naics/236220/pennsylvania/)[NAICS 531210: Offices of Real Estate Agents](https://enrich.chat/naics/531210/pennsylvania/)[NAICS 238220: Plumbing, Heating, and Air-Conditioning](https://enrich.chat/naics/238220/pennsylvania/)[NAICS 541613: Marketing Consulting Services](https://enrich.chat/naics/541613/pennsylvania/)[NAICS 621111: Offices of Physicians](https://enrich.chat/naics/621111/pennsylvania/)[NAICS 523940: Portfolio Management and Investment](https://enrich.chat/naics/523940/pennsylvania/) ## Frequently asked questions ### Which NAICS 524210 companies are in Pennsylvania? The biggest by headcount range include Erie Insurance Group, Patriot Growth Insurance Services, Donegal Insurance Group, Penn National Insurance and Glatfelter Insurance Group. The page lists 25 with links to their profiles where we have them. ### What is NAICS 524210? NAICS 524210 is the code for Insurance Agencies and Brokerages, in sector 52: Finance and Insurance. ### Which cities in Pennsylvania have the most? Pittsburgh (7%), Lancaster (5%) and Malvern (5%) lead among the companies counted. ## Try this prompt Find the people at NAICS 524210 companies in Pennsylvania ```text Use www.enrich.chat to find the finance, operations and technology leaders at companies with NAICS code 524210 in Pennsylvania, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [NAICS 524210 in California](https://enrich.chat/naics/524210/california/) - [NAICS 524210 in Florida](https://enrich.chat/naics/524210/florida/) - [NAICS 524210 in Texas](https://enrich.chat/naics/524210/texas/) - [NAICS 524210 in New York](https://enrich.chat/naics/524210/new-york/) - [NAICS 541511 in Pennsylvania](https://enrich.chat/naics/541511/pennsylvania/) - [NAICS 541512 in Pennsylvania](https://enrich.chat/naics/541512/pennsylvania/) - [NAICS 541110 in Pennsylvania](https://enrich.chat/naics/541110/pennsylvania/) - [NAICS 611110 in Pennsylvania](https://enrich.chat/naics/611110/pennsylvania/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)