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The 51 largest companies in Piscataway

Tamtam tracks 51 companies headquartered in Piscataway. This list ranks all of them by number of employees on LinkedIn, led by IEEE, ValueMomentum and GenScript. Their median headcount is 185. Half of them were founded in 2005 or later.

馃嚭馃嚫 Piscataway51 companiesUpdated Oct 24, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
IEEEieee.org

Organization for advancing technological innovation and excellence for humanity. Inspires a global community through publications, conferences, standards, and educational activities.

Non-profit Organizations 馃嚭馃嚫 Piscataway 15,558 1884
2
ValueMomentumvaluemomentum.com

An insurance-focused IT services firm delivering value and driving momentum for clients through industry expertise, technology solutions, and partnership approach

IT Services and IT Consulting 馃嚭馃嚫 Piscataway 4,652 2000
3
GenScriptgenscript.com

A global biotech company with a strong presence in various regions, offering innovative products and services in synthetic biology, immunotherapy, and bioinformatics

Biotechnology Research 馃嚭馃嚫 Piscataway 1,353 2002
4
LIXIL Water Technology Americaslixil.com

The company is a global leader in the sanitary ware industry, offering quality and innovative bathroom designs and technologies across multiple brands

Renewables & Environment 馃嚭馃嚫 Piscataway 979 n/a
5
Emonics LLCemonics.com

Emonics LLC specializes in connecting clients with top talent, providing a wide range of services in various industries, with a focus on data analytics and IT solutions

Staffing and Recruiting 馃嚭馃嚫 Piscataway 913 2016
6
IEEE Power & Energy Societyieee-pes.org

Non-profit organization with 40,000+ volunteer members worldwide providing scientific and engineering information on electric power and energy for societal progress

Industry Associations 馃嚭馃嚫 Piscataway 677 1970
7
IEEE Robotics and Automation Societyieee-ras.org

The company focuses on advancing theory and practice of robotics, automation engineering, and related sciences while upholding professional standards

Non-profit Organizations 馃嚭馃嚫 Piscataway 655 n/a
8
Futurism Technologies, INC.futurismtechnologies.com

A global leader in digital transformation, offering IT services, business consulting, and innovative solutions to various industries worldwide

IT Services and IT Consulting 馃嚭馃嚫 Piscataway 610 2003
9
Ferraro Foodsferrarofoods.com

Family-owned distributor founded in 1975 in New Jersey, serving 8,000 customers in 23 states with over 14,000 products including Italian specialties and exclusive brands

Food and Beverage Services 馃嚭馃嚫 Piscataway 553 1975
10
Aequoraequor.com

Aequor provides exceptional healthcare staffing services, specializing in placing nurses, therapists, allied professionals, physicians, and medical technicians They prioritize inspiring growth and positive relationships

Staffing and Recruiting 馃嚭馃嚫 Piscataway 512 1998
11
MSN Pharmaceuticals Inc.msnpi.com

A fast-emerging Finished Dosages manufacturer in USA, offering high-quality formulations in diverse dosage forms with innovative R&D expertise

Pharmaceutical Manufacturing 馃嚭馃嚫 Piscataway 477 2014
12
Foley, Incorporatedfoleyinc.com

Industry-leading Caterpillar equipment dealer providing full-service solutions for eastern PA, NJ, Staten Island, northern DE, and Bermuda Three-generation family-owned business offering sales, parts, service, and support

Construction 馃嚭馃嚫 Piscataway 461 1957
13
First Credit Services Inc.firstcreditonline.com

A digital debt collection and BPO company offering specialized accounts receivable management and customer service outsourcing with a customized, omnichannel approach

Financial Services 馃嚭馃嚫 Piscataway 454 1993
14
FOCOfoco.com

A leading manufacturer and eCommerce retailer of sports and entertainment merchandise, offering apparel, accessories, toys, collectibles, and more to passionate fans

Retail 馃嚭馃嚫 Piscataway 430 1998
15
Testing Mavenstestingmavens.com

Specializing in software testing, we prioritize quality by leveraging our expertise to deliver the right testing solutions for clients

IT Services and IT Consulting 馃嚭馃嚫 Piscataway 358 2013
16
Fresa Technologies - IT Solution provider for Freight Forwarders - Best online freight softwarefresatechnologies.com

An IT and BPO company specializing in providing software solutions for the freight forwarding, shipping, and logistics industries, including Fresa Gold online software

IT Services and IT Consulting 馃嚭馃嚫 Piscataway 328 2012
17
IEEE Standards Association | IEEE SAstandards.ieee.org

Global consensus building organization advancing technology standards, fostering innovation, and addressing market-relevant challenges to improve industry and humanity

Non-profit Organizations 馃嚭馃嚫 Piscataway 325 n/a
18
RUTGERS-UNIVERSITY BEHAVIORAL HEALTH CAREubhc.rutgers.edu

A medical practice company in Piscataway, NJ, providing behavioral health care services Located on Hoes Ln W in Rutgers University

Medical Practices 馃嚭馃嚫 Piscataway 319 n/a
19
Staffingly, Incstaffingly.com

Hire US licensed pharmacists and professional staff to provide 24/7 support for healthcare business operations including clinical customer service and pharmacy coding

Outsourcing and Offshoring Consulting 馃嚭馃嚫 Piscataway 302 2016
20
IEEE Signal Processing Societysignalprocessingsociety.org

An international organization advancing state-of-the-art scientific information, educating the signal processing community, and providing a platform for exchange of ideas

Non-profit Organizations 馃嚭馃嚫 Piscataway 233 1948
21
Scalable Systemsscalable-systems.com

Data, Analytics & Digital Transformation Company providing innovative industry-specific solutions to help organizations achieve operational excellence and gain a competitive edge globally

IT Services and IT Consulting 馃嚭馃嚫 Piscataway 225 2005
22
Camber Pharmaceuticals Inccamberpharma.com

Develops and distributes generic pharmaceuticals with strong focus on product approvals, leveraging parent company support for manufacturing and research, ensuring high customer service.

Pharmaceutical Manufacturing 馃嚭馃嚫 Piscataway 216 2008
23
Synkriomsynkriom.com

The company offers end-to-end solutions for automated recruitment processes, specializing in candidate authentication, talent verification, and cost-effective HR management solutions

IT Services and IT Consulting 馃嚭馃嚫 Piscataway 199 2015
24
QualCare Inc.qualcareinc.com

A leading health care coverage provider offering high-quality, cost-effective alternatives to commercial insurance companies in NJ, NY, and PA

Hospitals and Health Care 馃嚭馃嚫 Piscataway 197 1991
25
Sunbird Softwaresunbirddcim.com

Provides software solutions simplifying data center management by improving efficiency, reducing costs, and replacing complex tools with user-friendly products.

Software Development 馃嚭馃嚫 Piscataway 185 2015
26
Primesoft Incprimesoftinc.com

A technology-focused company offering IT services, consulting, staffing, and solutions in Custom Application Development, Automation, Cloud Migration, Data Analytics, and more

IT Services and IT Consulting 馃嚭馃嚫 Piscataway 185 1995
27
Aequor Healthcare Servicesaequor.com

A US-based healthcare personnel provider specializing in staffing physicians, therapists, nurses, technologists, and aides, known for quality service and rapid growth

Staffing and Recruiting 馃嚭馃嚫 Piscataway 178 2001
28
IEEE Industrial Electronics Society (IES)ieee-ies.org

The company is focused on applying electronics and electrical sciences to enhance industrial processes through robotics, automation, data processing, and power electronics

Non-profit Organizations 馃嚭馃嚫 Piscataway 177 n/a
29
Axis Global Logisticsaxisg.com

Third-party logistics provider offering supply chain management, quality assurance, and real-time visibility with global offices and industry expertise.

Transportation, Logistics, Supply Chain and Storage 馃嚭馃嚫 Piscataway 175 1997
30
Kabeer Consulting Inckabeerconsulting.com

A global consulting company specializing in SAP services, delivering business value through optimal solutions with a team of experienced professionals across multiple countries

IT Services and IT Consulting 馃嚭馃嚫 Piscataway 163 2008
31
Intellyk Inc.intellyk.com

A fast-growing IT consulting firm focusing on digital transformation journey, offering comprehensive services like ERP, QA testing, network solutions, and more

IT Services and IT Consulting 馃嚭馃嚫 Piscataway 162 2017
32
USACSusacs.rutgers.edu

A student organization at Rutgers University providing technical talks, mentorship, career development, research promotion, community engagement, and networking opportunities in computer science

Software Development 馃嚭馃嚫 Piscataway 161 2010
33
MedRCM360medrcm360.com

A technology-driven healthcare services company specializing in revenue cycle management solutions, ensuring high performance standards and breach-proof security

IT Services and IT Consulting 馃嚭馃嚫 Piscataway 161 2018
34
4C Pharma Solutions4cpharma.com

A global healthcare solutions company offering services in pharmacovigilance, regulatory affairs, medical information call center, and staff augmentation

Pharmaceutical Manufacturing 馃嚭馃嚫 Piscataway 159 2014
35
Transcendtranscendstreet.com

Innovative solutions for global market participants to optimize liquidity, funding, and collateral decisions, bridging data gaps and driving financial performance

Financial Services 馃嚭馃嚫 Piscataway 157 2013
36
Algonox Technologiesalgonox.com

Algonox offers Cognitive Automation solutions using AI and ML to help businesses in various sectors streamline processes and drive digital transformation

Software Development 馃嚭馃嚫 Piscataway 156 2017
37
IEEE Industry Applications Societyias.ieee.org

The Industry Applications Society focuses on advancing electrical engineering theory and practice, promoting safe installations, energy conservation, and professional development for members

Research Services 馃嚭馃嚫 Piscataway 151 1965
38
IEEE Geoscience and Remote Sensing Society (GRSS)grss-ieee.org

Focuses on remote sensing theory, concepts, techniques for Earth, oceans, atmosphere, space, including information processing, interpretation, dissemination.

Research Services 馃嚭馃嚫 Piscataway 146 1962
39
TechDemocracytechdemocracy.com

Global cybersecurity solutions provider specializing in Identity Security and Cyber Risk & Governance, offering IT solutions, advisory services, and software implementation for compliance and risk management

IT Services and IT Consulting 馃嚭馃嚫 Piscataway 141 2000
40
Bridgetown Consulting Groupbcgnj.com

A global consulting group offering management, technology, and outsourcing services to help clients achieve high performance and sustainable value through innovation and expertise

IT Services and IT Consulting 馃嚭馃嚫 Piscataway 109 2008
41
Mars International Inc.marsint.com

Global contract manufacturer specializing in designing and manufacturing electronic and mechanical assemblies for OEMs, with a focus on supply chain management and product development expertise

Appliances, Electrical, and Electronics Manufacturing 馃嚭馃嚫 Piscataway 97 1964
42
Eurofins Cosmetics and Personal Care NAeurofinsus.com

Dedicated to providing clinical safety and efficacy testing services for cosmetic, beauty, personal care, and pharmaceutical industries with expertise in various areas

Research Services 馃嚭馃嚫 Piscataway 71 1992
43
Safesea Groupsafeseagroup.com

Global shipping and logistics company, providing end-to-end solutions for cargo with own fleet for commercial and government clients worldwide clients.

Transportation, Logistics, Supply Chain and Storage 馃嚭馃嚫 Piscataway 27 2006
44
Pike Solutions, Inc.pikesol.com

A leading consulting service provider offering world-class IT solutions, talent, and expertise to help organizations implement, upgrade, and optimize technology

IT Services and IT Consulting 馃嚭馃嚫 Piscataway 21 2008
45
Robert Karp Container Corprobertkarpcontainer.com

A family-owned packaging company with 106 years of experience, providing sustainable solutions, quality products, and exceptional customer service while promoting diversity and environmental responsibility

Packaging and Containers Manufacturing 馃嚭馃嚫 Piscataway 12 1917
46
iEnterprisesienterprises.com

The company offers intelligent CRM, Social, and Mobile products for building better customer relationships, including email integration, billing automation, and CRM migration tools

Software Development 馃嚭馃嚫 Piscataway 11 1995
47
Topnotch Technology Services, Inc.topnotchtek.com

A global IT services company focused on software solutions, employee growth, community involvement, and technical staff augmentation for businesses worldwide

Software Development 馃嚭馃嚫 Piscataway 7 n/a
48
SMACISsmacis.com

Global professional services company specializing in Digital Platforms like Service Now, AWS, Azure, Salesforce, and more, focusing on partnering with Global Companies

IT Services and IT Consulting 馃嚭馃嚫 Piscataway 5 2009
49
IT SOLUTIONS HUBitsolutionshub.com

A provider of IT services, HR solutions, outsourcing, and consulting services with a focus on process understanding, flawless delivery, and accountability

IT Services and IT Consulting 馃嚭馃嚫 Piscataway 5 n/a
50
Helpex Grouphelpexgroup.com

An international IT company specializing in IT outsourcing and support, offering web and mobile platforms and a multidisciplinary team for IT equipment maintenance

Outsourcing and Offshoring Consulting 馃嚭馃嚫 Piscataway 4 2014
51
ElementOne Digitalelementone.digital

A full-service digital marketing agency specializing in digital transformation, Salesforce integration, and IOT services to help businesses succeed online

IT Services and IT Consulting 馃嚭馃嚫 Piscataway 3 2016

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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