This selection of large corporate groups and holding companies in Pennsylvania shows a strong presence in healthcare, retail, and financial services. Many of these firms operate nationally or globally, indicating their significant scale and reach.
Key companies include RITE AID, a national pharmacy chain; URBN, a global portfolio of consumer brands; Select Medical, a specialized hospital and rehabilitative care provider; and Lincoln Financial, offering annuities, investments, and insurance. The data highlights a concentration of headquarters in Philadelphia, underscoring its role as a major business hub within the state.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
RITE AIDriteaid.com
A full-service pharmacy offering retail and delivery pharmacy services, health coaching, and disease management solutions through its subsidiaries Operates nationwide |
28,846 | |||
| 2 |
URBN (Urban Outfitters, Anthropologie Group, Free People & Nuuly)urbn.com
Global portfolio of creative consumer brands offering apparel, home goods, and lifestyle products with a focus on creativity and community. |
27,613 | |||
| 3 |
Select Medicalcareers.selectmedical.com
Specialized hospital and rehabilitative care provider operating recovery hospitals, outpatient centers, and occupational health facilities across the United States. |
25,292 | |||
| 4 |
Penske Transportation Solutionsgopenske.com
A provider of transportation, supply chain, and technology solutions to drive global progress through Penske Truck Leasing, Penske Logistics, and related businesses |
23,946 | |||
| 5 |
Penn Medicine, University of Pennsylvania Health Systempennmedicine.org
Leading academic medical center combining cutting-edge research, comprehensive patient care, and education to improve health and transform lives regionally. |
21,979 | |||
| 6 |
Highmark Healthhighmarkhealth.org
Provides health insurance, care delivery, population health management, dental solutions, reinsurance, and innovative technology to millions of customers across the nation. |
15,876 | |||
| 7 | 11,329 | ||||
| 8 |
Lincoln Financiallincolnfinancial.com
Provides annuities, investments, life insurance, group protection, and retirement plan services to help customers achieve long-term financial security and reach personal goals. |
10,801 | |||
| 9 |
Howard Hanna Real Estate Serviceshowardhanna.com
Provider of real estate, title, insurance, and mortgage services in 13 states with over 480 offices and 15,000 sales associates |
8,768 | |||
| 10 |
PENN Entertainment, Incpennentertainment.com
A leading omni-channel provider of gaming and entertainment experiences with a large and diverse footprint in North America |
8,112 | |||
| 11 |
United States Steel Corporationussteel.com
Developing and delivering profitable, next-generation steel solutions focused on safety and meeting current and future customer needs. |
6,794 | |||
| 12 |
Crown Holdings, Inc.crowncork.com
Design manufacture and sale of steel and aluminum cans, glass bottles, closures, and industrial packaging products and equipment worldwide. |
5,891 | |||
| 13 |
Temple Health โ Temple University Health Systemtemplehealth.org
Temple Health provides advanced research and clinical care, offering innovative treatments through renowned physicians, nurses, and researchers in various medical facilities and practices |
5,770 | |||
| 14 |
Bentley Systemsbentley.com
Innovative software for infrastructure engineering, design, construction, and operations, advancing global economy and environment with industry-leading solutions in multiple sectors worldwide |
5,633 | |||
| 15 |
Toll Brotherstollcareercenter.com
Leading luxury home builder with over 50 years of experience, offering diverse residential communities in prestigious locations and providing exceptional customer service and innovative solutions |
5,412 | |||
| 16 |
Audacy, Inc.audacyinc.com
A multiplatform audio powerhouse creating compelling content, podcasts, and live experiences, connecting with diverse communities through shared experiences and passions |
5,182 | |||
| 17 |
NEP Group, Inc.nepgroup.com
Worldwide live sports and entertainment production services using advanced technology and expert teams to deliver reliable, innovative media solutions for major events. |
4,569 | |||
| 18 |
Day & Zimmermanndayzim.com
Global company specializing in construction, engineering, operations, maintenance, staffing, and security services with extensive experience and worldwide presence. |
4,211 | |||
| 19 | 3,969 | ||||
| 20 |
TRIUMPHtriumphgroup.com
Design, engineering, manufacturing, repair, and overhaul of aviation and industrial components, partnering with OEMs and operators globally. |
3,933 | |||
| 21 |
Clark Associatesclarkassociatesinc.biz
A leading collective of dynamic companies in the food service industry offering equipment, supplies, and services with nationwide distribution and diverse customer base |
3,760 | |||
| 22 |
AdaptHealthadapthealth.com
A network of medical equipment companies offering tailored products and services to empower patients to live comfortably at home |
3,591 | |||
| 23 |
Envestnetenvestnet.com
Adaptive WealthTech platform providing comprehensive technology, insights, and solutions empowering financial advisors to manage client assets across banks, brokerages, and RIAs. |
2,789 | |||
| 24 |
QVC Groupqurateretailgroup.com
This company specializes in video-driven shopping experiences across various platforms, combining entertainment with commerce to engage discerning shoppers worldwide |
2,717 | |||
| 25 |
Reliance Matrixreliancematrix.com
Delivering customized employee benefits, absence management, and productivity solutions through innovative technology, regulatory expertise, and a commitment to care and integration |
2,703 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 26 |
Cencora | Pharma solutionscencora.com
A global pharmaceutical solutions organization partnering with pharma innovators to optimize product potential and improve access to healthcare products |
2,500 | |||
| 27 |
Dorman Productsdormanproducts.com
Manufacture and supply aftermarket automotive, heavy-duty, and specialty vehicle replacement parts designed to save time, money, and increase reliability. |
2,210 | |||
| 28 |
Pyramid Healthcarepyramidhc.com
Specializing in substance abuse, mental health, autism, and eating disorder treatment, our family of companies offers comprehensive behavioral healthcare across multiple states |
2,051 | |||
| 29 |
Envirienviri.com
The company provides essential waste management solutions for hazardous and non-hazardous waste, contaminated soil, and recycling services for steel and metals industries worldwide |
1,900 | |||
| 30 |
EQT Corporationeqt.com
A leading independent natural gas producer focused on responsible development in the Appalachian Basin, striving to create long-term value for stakeholders |
1,809 | |||
| 31 |
Brenntag North Americabrenntagnorthamerica.com
Global leader in chemical and ingredient distribution with 180+ locations in US and Canada, offering value-added services and solutions to 40,000+ customers |
1,702 | |||
| 32 |
Penn Highlands Healthcarephhealthcare.org
Penn Highlands Healthcare in Pennsylvania provides a full range of healthcare services through multiple hospitals, home care agencies, senior living facilities, and affiliates |
1,694 | |||
| 33 |
Radianradian.com
This company provides industry-leading mortgage insurance and a suite of real estate services, utilizing technology and data to shape the future of the industry |
1,478 | |||
| 34 |
Rentokil Pest Control North Americalinktr.ee
The company offers integrated pest management solutions, commercial and residential pest control, vegetation and bird management, as well as other related services |
1,453 | |||
| 35 |
Clemens Food Groupclemensfoodgroup.com
A family-owned pork production operation providing high-quality products, sustainable solutions, and advanced services with a focus on ethics and integrity |
1,367 | |||
| 36 |
Aquatechaquatech.com
Global leader in water technology, specializing in desalination, water reuse, and zero liquid discharge solutions to reduce water and carbon footprint worldwide |
1,270 | |||
| 37 |
Penn Mutualpennmutual.com
With over 175 years of experience, this company partners with Financial Professionals to provide life insurance, annuities, wealth management, and institutional asset management solutions |
1,183 | |||
| 38 |
High Companieshigh.net
A group of companies based in Lancaster, PA providing a range of services including steel structures, concrete, construction, architecture, real estate, hotels, and environmental consulting |
1,172 | |||
| 39 |
CONSOL Energycorenaturalresources.com
A producer and exporter of high-quality bituminous thermal and metallurgical coal with productive longwall mining operations in the Northern Appalachian Basin |
1,142 | |||
| 40 |
Eat'n Park Hospitality Groupenphgsmiles.com
Regional foodservice group offering personalized dining experiences through a variety of restaurant concepts, catering services, and online cookie gifts, prioritizing people-first culture |
1,133 | |||
| 41 |
SupplyOne, Inc.supplyone.com
Offers comprehensive packaging management programs and managed services to simplify processes, guarantee savings, and increase efficiency across various industries. |
1,083 | |||
| 42 |
Clair Globalclairglobal.com
A tech company specializing in live production services and integrated permanent solutions for events |
943 | |||
| 43 |
Fulton Financial Corporationfultonbank.com
A regional financial holding company offering a wide range of products and services, focused on building lasting relationships and providing excellent customer service |
871 | |||
| 44 |
Berkshire Hathaway GUARD Insurance Companiesguard.com
A highly rated property & casualty insurer offering customizable insurance products through independent agents, with a focus on customer needs and privacy |
867 | |||
| 45 |
Bradford Whitebradfordwhitecorporation.com
Manufacturer of water heating, space heating, and storage products for residential, commercial, and industrial applications with facilities in the US and Canada |
857 | |||
| 46 |
AHFahfproducts.com
A company with a century-long legacy in flooring craftsmanship, design, and innovation, dedicated to creating enduring beauty for residential and commercial spaces |
855 | |||
| 47 |
Entercomaudacyinc.com
Audacy, Inc offers access to the latest news and information on their new LinkedIn page |
849 | |||
| 48 |
PennEngineeringยฎpemnet.com
A global leader in engineered fastening, installation, and wire protection solutions with in-house technical engineering experts worldwide since 1942 |
840 | |||
| 49 | 823 | ||||
| 50 |
Woods Serviceswoodsservicespa.org
A nonprofit organization providing healthcare, education, housing, and vocational services for individuals with complex medical and behavioral needs in multiple states |
808 | |||
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.
More company lists in Pennsylvania
- The largest companies in Pennsylvania 3,427
- Multinational companies in Pennsylvania 472
- Education providers in Pennsylvania 373
- Manufacturers in Pennsylvania 364
- Financial services firms in Pennsylvania 264
- Healthcare providers in Pennsylvania 264
- Companies with in-house R&D in Pennsylvania 255
- Retail chains in Pennsylvania 246
- Professional services firms in Pennsylvania 245
- Hospitals and Health Care companies in Pennsylvania 243
- Critical infrastructure operators in Pennsylvania 225
- Hardware manufacturers in Pennsylvania 173
- Higher Education companies in Pennsylvania 173
- IT Services and IT Consulting companies in Pennsylvania 172
- Financial Services companies in Pennsylvania 160
- IT services companies in Pennsylvania 157
- Consulting firms in Pennsylvania 144
- Companies with a mobile app in Pennsylvania 130
- Family-owned companies in Pennsylvania 130
- Public sector organisations in Pennsylvania 123
- Publicly traded companies in Pennsylvania 116
- SaaS companies in Pennsylvania 114
- Construction companies in Pennsylvania 106
- Insurance companies in Pennsylvania 101
The same list elsewhere in United States
- Corporate groups and holding companies in the United States 2,829
- Corporate groups and holding companies in California 270
- Corporate groups and holding companies in New York State 245
- Corporate groups and holding companies in Texas 238
- Corporate groups and holding companies in Florida 182
- Corporate groups and holding companies in Illinois 154
- Corporate groups and holding companies in Ohio 104
- Corporate groups and holding companies in Georgia 90
- Corporate groups and holding companies in Michigan 90
- Corporate groups and holding companies in Alabama 89
- Corporate groups and holding companies in Massachusetts 87
- Corporate groups and holding companies in New Jersey 79
- Corporate groups and holding companies in Virginia 78
- Corporate groups and holding companies in North Carolina 70
- Corporate groups and holding companies in Tennessee 60
- Corporate groups and holding companies in Wisconsin 60
- Corporate groups and holding companies in Missouri 59
- Corporate groups and holding companies in Minnesota 57
- Corporate groups and holding companies in Indiana 54
- Corporate groups and holding companies in Colorado 52
- Corporate groups and holding companies in New York 152
- Corporate groups and holding companies in Houston 74
- Corporate groups and holding companies in Chicago 64
- Corporate groups and holding companies in Atlanta 47