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The 27 largest companies in Radnor

Tamtam tracks 27 companies headquartered in Radnor. This list ranks all of them by number of employees on LinkedIn, led by Lincoln Financial, Airgas and VWR, part of Avantor. Their median headcount is 445. Half of them were founded in 1993 or later.

🇺🇸 Radnor27 companiesUpdated Oct 24, 2026
#CompanyIndustryHeadquarters EmployeesFounded
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.

Financial Services 🇺🇸 Radnor 10,801 1905
2
Airgasairgas.com

A leading supplier of industrial, medical, and specialty gases, safety products, ammonia, and process chemicals, committed to improving customer performance

Chemical Manufacturing 🇺🇸 Radnor 10,444 1982
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

Biotechnology Research 🇺🇸 Radnor 5,646 1852
4
TRIUMPHtriumphgroup.com

Design, engineering, manufacturing, repair, and overhaul of aviation and industrial components, partnering with OEMs and operators globally.

Aviation and Aerospace Component Manufacturing 🇺🇸 Radnor 3,933 1993
5
Certaracertara.com

This company accelerates medicine development by using biosimulation software, technology, and services to revolutionize drug discovery and development globally

Business Consulting and Services 🇺🇸 Radnor 1,514 n/a
6
FXIfxi.com

A leading producer of innovation for various markets, creating products for home, healthcare, electronics, personal care, transportation, and industrial applications

Manufacturing 🇺🇸 Radnor 1,408 n/a
7
HRHwtwco.com

A global insurance broker offering professional insurance, risk management, financial consulting, and actuarial services to clients worldwide

Insurance 🇺🇸 Radnor 1,201 n/a
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

Transportation, Logistics, Supply Chain and Storage 🇺🇸 Radnor 707 n/a
9
Essentessent.us

A private mortgage insurance company based in Radnor, PA, protecting lenders and investors against loan default with strong credit ratings

Insurance 🇺🇸 Radnor 646 2008
10
Aramscoaramsco.com

Supplier of mission-critical products and services for specialty contractors and service professionals in restoration, remediation, cleaning, and facility maintenance industries

Specialty Trade Contractors 🇺🇸 Radnor 637 1960
11
eMoney Advisoremoneyadvisor.com

Technology solutions for financial professionals to enhance client relationships, streamline operations, and support business growth in financial planning.

Financial Services 🇺🇸 Radnor 621 2000
12
Phoenix Globalphoenixglobal.com

Specializes in slag handling, metal recovery, and scrap handling services for steel mills, enhancing operational efficiency and resource management.

Mining 🇺🇸 Radnor 536 n/a
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

Real Estate 🇺🇸 Radnor 448 2006
14
Cabrini Universitycabrini.edu

A Catholic institution founded in 1957, offering undergraduate and graduate programs focused on academic excellence, community engagement, and leadership development

Higher Education 🇺🇸 Radnor 445 1957
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

Financial Services 🇺🇸 Radnor 422 1886
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

Insurance 🇺🇸 Radnor 377 2004
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

Truck Transportation 🇺🇸 Radnor 311 n/a
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

Investment Management 🇺🇸 Radnor 175 1979
19
Marinus Pharmamarinuspharma.com

Specializing in the development of innovative therapeutics, this company focuses on treating seizure disorders within the pharmaceutical industry

Pharmaceutical Manufacturing 🇺🇸 Radnor 173 n/a
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

Advertising Services 🇺🇸 Radnor 49 1993
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

Investment Management 🇺🇸 Radnor 39 1992
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

Utilities 🇺🇸 Radnor 30 n/a
23
Safeguard Scientificssafeguard.com

Providing capital and expertise to technology-driven companies in healthcare, financial services, and digital media focusing on AI and security.

Venture Capital and Private Equity Principals 🇺🇸 Radnor 22 1953
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

Financial Services 🇺🇸 Radnor 19 2007
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

Financial Services 🇺🇸 Radnor 18 2014
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

Venture Capital and Private Equity Principals 🇺🇸 Radnor 6 1999
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

Business Consulting and Services 🇺🇸 Radnor 2 2009

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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 Oct 24, 2026.

The same list elsewhere in United States