> 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/companies-in/philadelphia-pa/insurance/ # Insurance Companies in Philadelphia, PA The bigger insurance companies headquartered in Philadelphia, PA, with what they do, their sizes and how to reach their people. By Enrich.chat Editorial. Updated October 22, 2026. **Short answer:** Among the insurance companies counted in Philadelphia, PA, the biggest by headcount range include Reliance Matrix, Esis and The Senior Resource Group. They are mostly very small: 76% have 50 or fewer employees. ## Which insurance companies are in Philadelphia? Among the companies whose public profile lists Insurance as their industry and Philadelphia, PA as their headquarters, the biggest by headcount range include Reliance Matrix, Esis, The Senior Resource Group, Amerihealth Administrators and Gamma Iota Sigma, Sigma Chapter. Names link to a company profile where we have one. | Company | Employees | | --- | --- | | Reliance Matrix | 1,001 to 5,000 | | Esis | 1,001 to 5,000 | | The Senior Resource Group | 501 to 1,000 | | Amerihealth Administrators | 501 to 1,000 | | Gamma Iota Sigma, Sigma Chapter | 501 to 1,000 | | Paretohealth | 201 to 500 | | Healthy Paws, A Chubb | 51 to 200 | | Homestead Smart Health Plans | 51 to 200 | | Pennsylvania Compensation Rating Bureau Pcrb | 51 to 200 | | Amerihealth Casualty | 51 to 200 | | Green Tree Risk Partners | 51 to 200 | | Exude Benefits Group | 51 to 200 | | Propeller Bonds | 11 to 50 | | Sproutr | 11 to 50 | | Carma Cannabis Insurance | 11 to 50 | | Granular Insurance | 11 to 50 | | Garnet Captive | 11 to 50 | | Medicare Choice Group | 11 to 50 | | Innovative Underwriters | 11 to 50 | | Idp | 11 to 50 | | Curley Adjustment Bureau | 11 to 50 | | Eiurs, A Dual | 11 to 50 | | Longacre Appraisal & Adjustment Service | 11 to 50 | | Philadelphia Life And Health | 11 to 50 | | Inskyber | 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. ## What do insurance companies in Philadelphia do? Insurance is a broad label. The most common NAICS codes among them are 524210 (29%), 524113 (14%) and 524291 (14%). **Figure: What insurance companies in Philadelphia do.** Bars for the share of counted insurance companies with each code: 524210 29%, 524113 14%, 524291 14%, 524298 14%, 531210 14%, 541611 14%. *Share of counted insurance companies in Philadelphia by their NAICS code.* [NAICS 524210](https://enrich.chat/naics/524210/)[NAICS 524113](https://enrich.chat/naics/524113/)[NAICS 524291](https://enrich.chat/naics/524291/)[NAICS 524298](https://enrich.chat/naics/524298/)[NAICS 531210](https://enrich.chat/naics/531210/) ## How big are they? 76% of the insurance companies counted in Philadelphia 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 insurance companies in Philadelphia.** Seven columns for the share of counted insurance companies in Philadelphia in each employee range: 11 to 50 76%, 51 to 200 12%, 201 to 500 2%, 501 to 1,000 6%, 1,001 to 5,000 4%, 5,001 to 10,000 0%, 10,001+ 0%. *Share of counted insurance companies in Philadelphia in each employee range.* ## How do you reach the people at insurance companies in Philadelphia? The people to talk to are usually operations, claims 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 insurance companies in Philadelphia, PA ``` ### 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 operations, claims and technology leaders at insurance companies in Philadelphia, PA, 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 Other industries in Philadelphia: [Real Estate Companies](https://enrich.chat/companies-in/philadelphia-pa/real-estate/)[Hospitals and Health Care Organizations](https://enrich.chat/companies-in/philadelphia-pa/hospitals-and-health-care/)[Construction Companies](https://enrich.chat/companies-in/philadelphia-pa/construction/)[Nonprofit Organizations](https://enrich.chat/companies-in/philadelphia-pa/non-profit-organizations/)[Advertising Agencies](https://enrich.chat/companies-in/philadelphia-pa/advertising-services/)[Software Companies](https://enrich.chat/companies-in/philadelphia-pa/software-development/)[Law Firms](https://enrich.chat/companies-in/philadelphia-pa/law-practice/)[IT Services Companies](https://enrich.chat/companies-in/philadelphia-pa/it-services-and-it-consulting/)[Consulting Firms](https://enrich.chat/companies-in/philadelphia-pa/business-consulting-and-services/)[Financial Services Companies](https://enrich.chat/companies-in/philadelphia-pa/financial-services/)[Education Organizations](https://enrich.chat/companies-in/philadelphia-pa/education-administration-programs/)[Architecture Firms](https://enrich.chat/companies-in/philadelphia-pa/architecture-and-planning/)[Technology and Internet Companies](https://enrich.chat/companies-in/philadelphia-pa/technology-information-and-internet/)[Staffing and Recruiting Firms](https://enrich.chat/companies-in/philadelphia-pa/staffing-and-recruiting/)[Facilities Services Companies](https://enrich.chat/companies-in/philadelphia-pa/facilities-services/)[Food and Beverage Manufacturers](https://enrich.chat/companies-in/philadelphia-pa/food-and-beverage-manufacturing/)[All of Philadelphia](https://enrich.chat/companies-in/philadelphia-pa/) Insurance Companies in other cities: [Houston, TX](https://enrich.chat/companies-in/houston-tx/insurance/)[Miami, FL](https://enrich.chat/companies-in/miami-fl/insurance/)[Dallas, TX](https://enrich.chat/companies-in/dallas-tx/insurance/)[Chicago, IL](https://enrich.chat/companies-in/chicago-il/insurance/)[Atlanta, GA](https://enrich.chat/companies-in/atlanta-ga/insurance/)[Tampa, FL](https://enrich.chat/companies-in/tampa-fl/insurance/)[Austin, TX](https://enrich.chat/companies-in/austin-tx/insurance/)[San Diego, CA](https://enrich.chat/companies-in/san-diego-ca/insurance/)[Phoenix, AZ](https://enrich.chat/companies-in/phoenix-az/insurance/)[San Antonio, TX](https://enrich.chat/companies-in/san-antonio-tx/insurance/) ## Frequently asked questions ### Which are the biggest insurance companies in Philadelphia? Among those counted, they include Reliance Matrix, Esis, The Senior Resource Group, Amerihealth Administrators and Gamma Iota Sigma, Sigma Chapter, ranked by headcount range. ### How big are insurance companies in Philadelphia? 76% of those counted 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. ### Which companies count as insurance? Companies whose public profile lists Insurance as their industry and whose headquarters are in Philadelphia, PA. ## Try this prompt Find the people at insurance companies in Philadelphia ```text Use www.enrich.chat to find the operations, claims and technology leaders at insurance companies in Philadelphia, PA, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Real Estate Companies in Philadelphia](https://enrich.chat/companies-in/philadelphia-pa/real-estate/) - [Hospitals and Health Care Organizations in Philadelphia](https://enrich.chat/companies-in/philadelphia-pa/hospitals-and-health-care/) - [Construction Companies in Philadelphia](https://enrich.chat/companies-in/philadelphia-pa/construction/) - [Nonprofit Organizations in Philadelphia](https://enrich.chat/companies-in/philadelphia-pa/non-profit-organizations/) - [Insurance Companies in Houston](https://enrich.chat/companies-in/houston-tx/insurance/) - [Insurance Companies in Miami](https://enrich.chat/companies-in/miami-fl/insurance/) - [Insurance Companies in Dallas](https://enrich.chat/companies-in/dallas-tx/insurance/) - [Insurance Companies in Chicago](https://enrich.chat/companies-in/chicago-il/insurance/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)