| # | Company | Employees |
|---|---|---|
| 1 |
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 |
| 2 |
Airgasairgas.com
A leading supplier of industrial, medical, and specialty gases, safety products, ammonia, and process chemicals, committed to improving customer performance |
10,444 |
| 3 |
VWR, part of Avantorvwr.com
Global provider of critical products and services for biopharma, healthcare, education, and technology industries, serving research, development, and production activities worldwide |
5,646 |
| 4 |
TRIUMPHtriumphgroup.com
Design, engineering, manufacturing, repair, and overhaul of aviation and industrial components, partnering with OEMs and operators globally. |
3,933 |
| 5 |
Certaracertara.com
This company accelerates medicine development by using biosimulation software, technology, and services to revolutionize drug discovery and development globally |
1,514 |
| 6 | 1,408 | |
| 7 | 1,201 | |
| 8 |
RS Integrated Supplyrs-integratedsupply.com
Global provider of outsourced storeroom management and procurement services, leveraging advanced digital platforms to drive productivity, reliability, and sustainability for MRO supply chains |
707 |
| 9 | 646 | |
| 10 |
Aramscoaramsco.com
Supplier of mission-critical products and services for specialty contractors and service professionals in restoration, remediation, cleaning, and facility maintenance industries |
637 |
| 11 |
eMoney Advisoremoneyadvisor.com
Technology solutions for financial professionals to enhance client relationships, streamline operations, and support business growth in financial planning. |
621 |
| 12 |
Phoenix Globalphoenixglobal.com
Specializes in slag handling, metal recovery, and scrap handling services for steel mills, enhancing operational efficiency and resource management. |
536 |
| 13 |
EQT Real Estateeqtgroup.com
A global real estate investment manager specializing in logistics/industrial, office, life science, and residential properties with a focus on delivering superior solutions |
448 |
| 14 |
Cabrini Universitycabrini.edu
A Catholic institution founded in 1957, offering undergraduate and graduate programs focused on academic excellence, community engagement, and leadership development |
445 |
| 15 |
Vista Wealth Solutionsvistawealthsolutions.com
This company helps individuals, families, and business owners in the Greater Philadelphia area make good financial decisions for unexpected life events |
422 |
| 16 |
Vālenz Health®valenzhealth.com
Valenz Health simplifies self-insurance for employers, optimizing healthcare with clinical expertise, claims validation, risk solutions, and data transparency for cost-effective, quality outcomes |
377 |
| 17 |
RS Integrated Supply - North Americars-integratedsupply.com
Global provider of outsourced storeroom management and procurement services, offering advanced digital platforms for MRO supply chains to drive productivity and reliability |
311 |
| 18 |
The Haverford Trust Companyhaverfordquality.com
A financial company founded in 1979, committed to quality investing for maximizing returns and minimizing risk Focus on integrity and expertise |
175 |
| 19 |
Marinus Pharmamarinuspharma.com
Specializing in the development of innovative therapeutics, this company focuses on treating seizure disorders within the pharmaceutical industry |
173 |
| 20 |
Expert Business Developmentexpertbizdev.com
Expert Business Development offers outsourced lead generation and appointment setting services, specializing in financial services with a unique Respectful Persistence™ process |
49 |
| 21 |
CBRE Investment Management Listed Real Assetscbreim.com
A global investment management firm specializing in real assets, offering innovative solutions to capitalize on opportunities in listed securities worldwide |
39 |
| 22 |
Tangibl Group, Inc.tangiblinc.com
Engineering consulting firm for utility, power generation, and networked infrastructure industries, providing innovative solutions and technical expertise across the US |
30 |
| 23 |
Safeguard Scientificssafeguard.com
Providing capital and expertise to technology-driven companies in healthcare, financial services, and digital media focusing on AI and security. |
22 |
| 24 |
Patriot Financial Partnerspatriotfp.com
A private equity firm founded in 2007, specializing in investments in community banks, thrifts, and financial services companies for superior risk-adjusted returns |
19 |
| 25 |
Broad Street Financial, LLCbroadstreetfinancial.com
Providing tailored financial products for individuals and businesses to stay focused and achieve long-term success through a personalized financial roadmap |
18 |
| 26 |
Cross Atlantic Capital Partnersxacp.com
A leading venture capital firm in Radnor, PA, with over $500 million under management, investing in US technology companies and actively supporting portfolio companies |
6 |
| 27 |
Victrix Management Solutionsvictrixglobal.com
Global management consulting, staffing, and investment firm partnering with clients to evolve into high-performance organizations through industry expertise, strategic solutions, and long-term relationships |
2 |
Turn this list into pipeline
Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.
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 Oct 24, 2026.
The same list elsewhere in United States
- The largest companies in the United States 91,669
- The largest companies in California 12,813
- The largest companies in New York State 10,485
- The largest companies in Texas 8,086
- The largest companies in Florida 4,945
- The largest companies in Illinois 4,175
- The largest companies in Pennsylvania 3,110
- The largest companies in Massachusetts 3,093
- The largest companies in Georgia 2,632
- The largest companies in Ohio 2,618
- The largest companies in New Jersey 2,569
- The largest companies in Virginia 2,503
- The largest companies in Michigan 2,346
- The largest companies in North Carolina 2,174
- The largest companies in Alabama 1,806
- The largest companies in Washington State 1,785
- The largest companies in Colorado 1,774
- The largest companies in Minnesota 1,700
- The largest companies in Maryland 1,527
- The largest companies in Wisconsin 1,482
- The largest companies in New York 6,920
- The largest companies in San Francisco 2,030
- The largest companies in Houston 1,791
- The largest companies in Chicago 1,668