| # | Company | Employees |
|---|---|---|
| 1 | 14,211 | |
| 2 | 8,886 | |
| 3 |
Stevens Institute of Technologystevens.edu
Private research university fostering interdisciplinary education and research in technology, business, engineering, and sciences to address global challenges. |
3,450 |
| 4 |
Walmart Connectwalmartconnect.com
This company helps brands connect with customers through personalized advertising to drive shared growth, leveraging insights from shopping behavior |
2,154 |
| 5 |
Shipco Transportshipco.com
A global NVOCC offering LCL, FCL, and Airfreight services with a worldwide network, E-commerce tools, and founding member of the WorldWide Alliance |
1,737 |
| 6 |
NICE Actimizeniceactimize.com
It provides financial crime, risk, and compliance solutions, focusing on fraud prevention, anti-money laundering, and regulatory compliance for institutions. |
1,556 |
| 7 |
The Hain Celestial Grouphain.com
Health and wellness company offering nutritious snacks, baby food, beverages, personal care products, and plant-based options globally. |
1,255 |
| 8 |
Semperissemperis.com
Ensures the integrity and availability of critical enterprise directory services, protecting hybrid identity environments from cyberattacks, breaches, and operational errors. |
674 |
| 9 |
Academy Busacademybus.com
A leading transportation company serving the East Coast with a diverse fleet of 1100 buses for various events and private charters |
565 |
| 10 |
Store No. 8storeno8.com
An incubation arm of a major retailer, focused on transforming the future of retail through radical innovations in physical, digital, and virtual experiences |
371 |
| 11 |
Prompt Healthprompthealth.com
Integrated software solution for physical therapy clinics, managing scheduling, documentation, billing, exercises, patient engagement, and online scheduling to increase clinic revenue |
363 |
| 12 |
Atyponatypon.com
This company develops online publishing technologies to help content providers manage, market, and monetize a variety of content types effectively |
362 |
| 13 |
Liberty Realtylibertyrealty.com
Established real estate agency in Hudson County since 1995, offering unparalleled local knowledge and expertise to assist buyers, sellers, and renters in their property endeavors |
360 |
| 14 |
Wiley-Blackwellwiley.com
Global provider of content solutions for research, education, and professional practice, offering online tools, journals, books, databases, and reference works in various fields |
353 |
| 15 |
Mercurial Minds - M.M.mercurialminds.com
A global digital technology consultancy transforming businesses through innovation, expert advice, and efficient value delivery for stronger customer relationships |
234 |
| 16 |
Pure Power Engineeringpurepower.com
A leading engineering firm specializing in solar + storage projects, offering clear, concise, and constructible services with a focus on technical expertise and communication excellence |
170 |
| 17 |
Health Recovery Solutionshealthrecoverysolutions.com
Health Recovery Solutions is a leading healthcare technology company focused on improving patient care at home through advanced remote care technology and clinical expertise |
169 |
| 18 |
P&B Intermodal Services, LLCpbintermodal.com
A leading provider of container, chassis, spotter, lift equipment and trailer maintenance services for the transportation industry, with over 40 years of experience |
168 |
| 19 |
The Gravity Vault Indoor Rock Gymsgravityvault.com
An indoor rock climbing gym founded by Lucas Kovalcik and Tim Walsh, aiming to share their passion for the sport through state-of-the-art facilities and franchises |
163 |
| 20 |
Food Quality & Safety magazineanalyticalscience.wiley.com
A publication providing advice and information on food quality and safety for professionals in the industry, focusing on latest news and trends |
162 |
| 21 |
Ana-Data Consulting Incanadata.com
Specializing in custom software development, user interface design, and Business Intelligence solutions since 1993 for clients of all sizes and industries |
161 |
| 22 |
Quantum Computing Inc.quantumcomputinginc.com
Innovative integrated photonics company offering accessible and affordable quantum machines for high-performance computing, AI, cyber security, and remote sensing applications |
142 |
| 23 |
Celsiuscelsius.network
A platform offering various financial services such as buying, swapping, earning, borrowing, and sending crypto with zero fees |
114 |
| 24 |
Alfalfaeatalfalfa.com
A startup eatery offering premium salads and gluten-free doughnuts, focused on inspiring joy through balance with bi-coastal tech-enabled locations |
75 |
| 25 |
RSVLTSrsvlts.com
A lifestyle apparel brand founded in 2012, known for eye-catching designs, social media marketing, and licensing partnerships with major companies |
49 |
| 26 |
Tipico - North Americatipico.com
A global sports betting company providing cutting-edge digital and mobile betting entertainment across 30 sports, with US operations in New Jersey and Colorado |
42 |
| 27 |
InterAmerican Coffeeinteramericancoffee.com
Specialty green coffee supplier since 1983, sourcing high-quality coffees globally and partnering with growers to improve lives and cup quality |
41 |
| 28 |
Kodak Groupthekodakgroup.com
Luxury retail group with multi-brand stores and franchise boutiques offering exclusive brands, emphasizing attention to detail and a profit-sharing model |
28 |
| 29 |
PTS Services, LLCptsservicesllc.com
Global tax consulting firm specializing in tax processes, technology, and big data Providing high quality resources and solutions for provision, planning, compliance, and audit |
20 |
| 30 |
Just The Fun Partjustthefunpart.com
Specializing in mini-waffle cones filled with 100% Belgian chocolate, offering the best part of a sundae cone with chocolate-filled bottoms #justthefunpart |
18 |
| 31 |
Pan American Coffeepanamericancoffee.com
Private label coffee roaster dedicated to creating unique customizable programs for customers, ensuring safe, high-quality products and exceptional customer satisfaction |
14 |
| 32 |
New Generation Energy & Environmentnewgenerationcorp.com
Specializing in custom renewable energy solutions, we design and integrate environmentally-friendly options for corporations, governments, and communities |
12 |
| 33 |
Rothfos Corporationrothfoscorporation.com
Premier green coffee bean supplier and service provider connected to global network, offering market insights, financial solutions, and supply chain management |
11 |
| 34 |
RMC Energy Brokersrmcenergybrokers.net
An energy service company specializing in energy procurement, efficiency, and commercial solar Offers LED retrofitting, energy supply management, and broader energy efficiency consulting services |
10 |
| 35 |
CLEAR INFOSECclearinfosec.com
A leading cybersecurity provider specializing in secure software development, IT architecture, digital transformation, and information security assessments for businesses across diverse industries |
2 |
| 36 |
Universal Dialectuniversaldialect.com
An adventure company providing high-end performance apparel for daily adventures Each purchase results in soccer balls donated to kids worldwide |
1 |
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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
- 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