| # | Company | Employees |
|---|---|---|
| 1 |
Teleflexteleflex.com
Provides diverse medical technologies and solutions across various therapy areas, improving health and quality of life for people worldwide through purpose-driven innovation. |
9,909 |
| 2 |
Crothall Healthcarecareers.crothall.com
A leading healthcare support services provider specializing in environmental services, clinical engineering, patient transportation, facilities management, sterile processing, and patient sitter/observation |
6,661 |
| 3 |
SunGard - now part of FISfisglobal.com
Financial technology company offering updates and news through LinkedIn and FISGlobalcom after acquiring SunGard |
3,348 |
| 4 |
Boeing Defense, Space & Securityboeing.com
A division of a leading company focusing on defense and aerospace products and services, based in Arlington, Virginia Formerly known as Boeing Integrated Defense Systems |
3,334 |
| 5 |
Toys R Ustoysrus.com
An American retailer with over 65 years in the toy business, operating around 800 stores in the US and internationally Headquarters in New Jersey |
3,261 |
| 6 |
William Paterson University of New Jerseywpunj.edu
A comprehensive public institution of higher learning offering a variety of degree programs and promoting student success, academic excellence, and community outreach |
2,741 |
| 7 |
The Judge Groupjudge.com
Provides international business technology consulting, talent solutions, and corporate learning services across various industries including healthcare and finance through thirty global office locations. |
2,642 |
| 8 |
Genex Servicesgenexservices.com
Genex Services provides clinical solutions to manage claims in workers' comp, disability, and auto insurance, improving outcomes for injured employees and bottom lines for clients |
2,372 |
| 9 |
TekniPlextekni-plex.com
Global leader in healthcare and consumer product markets, providing innovative solutions through materials science and manufacturing technologies for a healthier, sustainable world |
2,042 |
| 10 |
Trinseotrinseo.com
A specialty material solutions provider partnering with companies to innovate and create sustainable products across various industries worldwide |
2,009 |
| 11 |
ESFM庐 USAesfm-usa.com
Leader in integrated facilities management, offering innovative solutions for workplace safety, sustainability, and user experience across various industries |
1,837 |
| 12 |
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 |
| 13 | 1,360 | |
| 14 |
Sungard Availability Services1111systems.com
Providing cloud connected infrastructure solutions through data centers and workplace recovery facilities to drive digital transformation and business resilience |
1,217 |
| 15 |
Frontline Educationfrontlineeducation.com
Provides comprehensive software solutions for K-12 school administration, including human capital, student management, business operations, and data analytics. |
1,153 |
| 16 |
SolomonEdwardssolomonedwards.com
A professional services firm specializing in strategy execution, providing subject matter expertise, project delivery models, and custom solutions in various business areas |
867 |
| 17 |
iPipelineipipeline.com
iPipeline provides digital solutions for the life insurance and financial services industry, offering automated platforms to streamline processes for industry players worldwide |
857 |
| 18 |
Imagine360imagine360.com
Imagine360 simplifies health insurance for businesses and employees, providing cost savings through reference-based pricing to lower healthcare spend by up to 30% |
797 |
| 19 |
Wayne State Collegewsc.edu
Regional public higher education institution offering diverse academic programs, focusing on student success, workforce development, affordability, and strategic planning for sustainability |
682 |
| 20 |
Superior Plus Propanesuperiorpluspropane.com
A leading propane provider in North America, offering delivery and maintenance services for residential and commercial customers with a focus on exceptional customer service |
626 |
| 21 |
TSItsishipping.com
A provider of long-distance moving and shipping services for consumers and small businesses nationwide, specializing in small moves, furniture shipping, and freight shipping |
588 |
| 22 |
Compass Healthcarecompass-healthcare.com
Specializing in healthcare support services, Compass One prioritizes patient and employee experiences by providing safe and engaging environments in hospitals |
533 |
| 23 |
Driscoll Foodsdriscollfoods.com
Family-owned foodservice distributor since 1971, offering a wide range of products with excellent service and state-of-the-art facilities, including private-labeled items |
497 |
| 24 |
SunGard Financial Systems - now part of FISfisglobal.com
A company specializing in financial technology solutions acquired SunGard, offering updates and news on their website and LinkedIn page |
476 |
| 25 |
LiquidHubcapgemini.com
Customer engagement company partnering with businesses to improve experiences and drive growth through design expertise and technology innovation globally |
468 |
| 26 |
Wayne RESAresa.net
A regional educational service agency in Wayne County offering various services to schools to enhance student achievement and operational efficiency |
417 |
| 27 |
Hartford Fundshartfordfunds.com
A company focused on human-centric investing, creating solutions to help advisors and clients reach their life goals while fostering collaboration in the workplace |
403 |
| 28 |
Konica Minolta Healthcare Americas, Inc.healthcare.konicaminolta.us
A leading provider in medical diagnostic imaging and healthcare IT, specializing in transforming primary imaging technologies to enhance diagnostic capabilities for all |
396 |
| 29 |
Apple Montessori Schoolsapplemontessorischools.com
A pioneer in early childhood education, offering a modern Montessori approach that prepares children for their best life through enriched experiences |
383 |
| 30 |
Choice Logisticschoicelogistics.com
Leader in service supply chain industry, offering end-to-end solutions for market entry, growth, and global operations through transportation, distribution, and trade expertise |
383 |
| 31 |
Passaic County Sheriff's Officepcsheriff.org
A pro-active law enforcement agency serving Passaic County, ensuring quality of life through effective Law Enforcement, Detention, and Court Services |
381 |
| 32 |
The Emerson Groupemersongroup.com
A Consumer Products Equity Organization connecting health and beauty brands to consumers through sales coverage, digital commerce, logistics, supply chain, and more in North America |
365 |
| 33 |
Passaic County Technical-Vocational Schoolspctvs.org
A nationally-recognized high school in Passaic County offering comprehensive career and technical education programs |
355 |
| 34 |
AssetWorks Incassetworks.com
Delivers business solutions helping asset-intensive organizations control expenditures, reduce complexity, and manage risk through software and consulting services, improving efficiency and maximizing asset availability. |
353 |
| 35 |
Wayne Township Public Schoolswayneschools.com
A public school district with multiple high, middle, and elementary schools serving over 8,500 students from pre-kindergarten to 12th grade |
339 |
| 36 |
Affiliated Distributors (AD)adhq.com
Member-owned organization connecting independent distributors and supplier partners to outperform the market, with a customer-first approach, annual sales of $70 billion, and 5,000 branches |
275 |
| 37 |
Preferredpreferredsands.com
An innovative producer in high-quality silica sand and proppant technology with a proven track record of being a first-mover in the industry |
236 |
| 38 |
Ecovyst, Inc.ecovyst.com
A catalyst and services company with a focus on supporting ecological health, providing specialty sulfuric acid, and developing technologies for cleaner fuels and waste reduction |
235 |
| 39 |
Berger Communitiesrentberger.com
Berger Communities provides full-service multi-family property management in PA, DE, and MD, focusing on exceeding resident expectations and fostering community |
199 |
| 40 |
Synerzipencora.com
Excellarate specializes in innovative product engineering for HealthTech, FinTech, and InsurTech industries, focusing on accelerating time-to-market and delivering valuable solutions |
178 |
| 41 |
Odell Studneracrisure.com
Specialized risk consulting and insurance brokerage services for middle-market companies, with expertise in real estate, construction, staffing, human services, and captive insurance solutions |
177 |
| 42 |
The Jonus Groupjonusgroup.com
An insurance recruiting firm offering direct and contract hire services nationwide, connecting great organizations with talented insurance professionals Founded in 2012 |
170 |
| 43 |
Pulse Medical Transportationpulsemt.com
A progressive leader in ambulance and mobility transportation serving Maryland and New Jersey with over 70 vehicles and 400 employees Transporting close to 100,000 patients annually |
165 |
| 44 |
Harvey Nash USAharveynashusa.com
A global talent solutions company that helps organizations recruit, retain, and manage skilled professionals through executive search, professional recruitment, and outsourcing services |
151 |
| 45 |
Integrated Access Corporationgoiac.com
This company provides specialized telesales teams to extend market reach and accelerate growth for clients in various industries |
62 |
| 46 |
TL Venturestlventures.com
A venture capital firm with over $15 billion under management, investing in software, IT, and business services companies, providing strategic support for growth and success |
57 |
| 47 |
Synergy Hospitality Managementsynergyhotels.com
A regional company in Philadelphia provides hotel development, management, and marketing services to franchise properties, focusing on market leadership and guest experience |
56 |
| 48 |
Systems Solution (SSI), A Meriplex Companyssi-net.com
IT solutions provider offering managed IT services, network security, cloud services, disaster recovery, cyber security, and virtualization to optimize business IT resources |
51 |
| 49 |
Tiger Companiestigercompanies.com
A powerhouse in manufacturing and brand management, offering a diverse portfolio of retail stores, private label brands, and innovative solutions across various industries |
50 |
| 50 |
Alden Investment Groupaldeninvestmentgroup.com
Financial services company offering securities, asset management, full-service broker/dealer, and registered investment advisor solutions |
44 |
| 51 |
Integrity Food Marketing, Inc.integrityfood.com
A marketing company offering coverage in the Mid-Atlantic region, including Pennsylvania, New Jersey, Delaware, Virginia, and Baltimore/DC areas |
28 |
| 52 |
Lifeguard Health Networks, Inc.lifeguardhealthnetworks.com
Innovative digital healthcare solutions for remote patient monitoring, care coordination, and support, resulting in better patient outcomes and lower healthcare costs |
22 |
| 53 |
SocketLabssocketlabs.com
It offers email delivery, management, and analytics tools, including machine-learning insights for improving email performance and ROI. |
21 |
| 54 |
Guardian Capital Partnersguardiancp.com
An operationally focused private equity firm based in suburban Philadelphia, making control investments in consumer, manufacturing, and service companies to fuel growth |
20 |
| 55 |
Boathouse Capitalboathousecapital.com
Philadelphia-based private equity firm investing up to $100 million in high-growth middle-market companies in SaaS, technology-enabled services, and healthcare IT sectors |
19 |
| 56 |
Genwaregenware.com
Empowering organizations by unlocking and analyzing data to enable trusted decision-making for a successful future, built upon a relationship-first culture |
17 |
| 57 |
FRS Advisorsfrsadvisors.com
Specializing in retirement plan design and management, FRS Advisors offers investment services for pension funds, 401(k) plans, and private clients through LPL Financial and Global Retirement Partners |
16 |
| 58 |
Purplegator, Marketing Agency & Consultantspurplegator.com
A marketing agency specializing in optimizing customer experiences, creating impactful strategies, and driving growth for brands through innovative multi-solution approaches |
15 |
| 59 |
POV Sports Marketingpovsportsmarketing.com
Sports marketing consultancy with 25+ years experience, specializing in optimizing brand strategies in various sports leagues and events for B2B and B2C clients |
13 |
| 60 |
Tycor Benefit Administrators, Inc.tycorplan.com
Experts in retirement plan design and administration offering responsive service, up-to-date knowledge, transparent billing, and a strong focus on exceeding client expectations |
13 |
| 61 |
Alpine Industries Inc.alpineindustries.com
A manufacturer of innovative products for commercial markets globally, specializing in foodservice and janitorial sectors, with a strong focus on quality, technology, and customer support |
13 |
| 62 |
Capital Management Services, Inc.cms-advisors.com
A financial services firm offering investment counsel, insurance, executive benefits, and retirement planning to clients nationwide since 1976 |
13 |
| 63 |
Qualified Cargo Solutions, Inc.qualifiedcargosolutions.com
The company offers top-notch logistics solutions with a strong customer focus and cutting-edge technology to meet individual client needs |
9 |
| 64 |
RCap Equity Partnersrenovuscapital.com
Private equity firm partnering with lower middle market businesses to drive strategic, operational, and financial growth through collaborative partnerships with management teams |
8 |
| 65 |
Full Guard Capitalfullguardcapital.com
A private investment firm partnering with families, founders, and management teams to support acquisitions, recapitalizations, and growth financings of private companies with flexible capital |
6 |
| 66 |
Graham Software Development, LLCgrahamsoftware.com
This company provides capital for technology company buyouts, venture investing, and growth capital Visit the website for more information |
4 |
| 67 |
TWYN Real Estate, LLCtwynre.com
A full-service real estate firm dedicated to providing a unique customer experience, guiding clients through transactions, and offering services such as tenant representation and property management |
2 |
| 68 |
Packsturepacksture.com
An innovative team passionate about the outdoors, creating top-quality, rugged, and durable products Committed to giving back to the community |
2 |
| 69 |
Merion Capital Groupmerioncapitalgroup.com
A fully-independent financial firm providing compliance-focused solutions for institutional and individual clients, prioritizing best products and execution for clients |
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