New Jersey's telecom landscape is flourishing, encompassing a variety of companies catering to various telecommunications needs. These firms provide diverse services ranging from residential phone lines, internet facilitation to cable television servicing, and more. They service individual consumers and cater to businesses of all sizes. Besides essential services, they also offer enhanced solutions like dial-up services, commercial web hosting, and more. This vibrant industry is rapidly adapting to technological advancements, hence continuously evolving to offer the best services to customers.


Top 23 telecommunications companies in New Jersey

1. Verizon

  • Website: verizon.com
  • Headquarters: Basking Ridge, New Jersey, United States
  • Founded: 1983
  • Headcount: 10001+
  • Latest funding type: Grant
  • LinkedIn

Verizon is a telecommunications company that offers a wide range of services including telephone, internet, and television to residential and business customers.


2. Verizon Wireless

Verizon Wireless is a telecommunications company that offers wireless communication services and devices to individual consumers and businesses. They provide nationwide coverage, reliable network connectivity, and a wide range of plans and devices for customers to choose from.


3. Rcn

  • Website: rcn.com
  • Headquarters: Princeton, New Jersey, United States
  • Founded: 1993
  • Headcount: 1001-5000
  • Latest funding type: Acquired
  • LinkedIn

RCN is a telecom service company that offers various products and solutions including commercial web hosting, dial-up internet connection, cable modem service, and telephony service. They provide support and assistance for their products, and offer tools to help customers maximize their service experience. RCN Telecom Services aims to meet the telecom needs of businesses.


4. IDT Corporation

  • Website: idt.net
  • Headquarters: Newark, New Jersey, United States
  • Founded: 1990
  • Headcount: 1001-5000
  • Latest funding type: Ipo
  • LinkedIn

IDT Corporation is a global communications and payment services company that has been pioneering technologies and solutions for over four decades. With flagship brands such as IDT, BOSS Revolution, net2phone, National Retail Solutions, IDT Global, and IDT Express, the company offers innovative voice, messaging, chat, payment, and store management solutions for consumers and businesses. Their extensive network and partnerships enable them to provide cost-effective communication options and enhanced intelligence for global connectivity.


5. Telcordia Technologies

  • Website: iconectiv.com
  • Headquarters: Bridgewater, New Jersey, United States
  • Founded: 1984
  • Headcount: 501-1000
  • Latest funding type: Private Equity
  • LinkedIn

Iconectiv is a company that specializes in solving problems and managing billions of connections. They are the Local Number Portability Administrator for the United States, managing the largest system of databases of ported phone numbers in the world. Their offerings include gateway calling number verification service, legal support, and telecom routing administration.


6. Hylan

  • Website: hylan.com
  • Headquarters: Holmdel, New Jersey, United States
  • Founded: 1960
  • Headcount: 501-1000
  • LinkedIn

Hylan is a leading provider of turnkey communications and electrical infrastructure design, engineering and construction services for wireline, wireless and smart city municipal service operators around the U.S.


7. ConnX Inc.

  • Website: connxai.com
  • Headquarters: Plainsboro, New Jersey, United States
  • Founded: 1997
  • Headcount: 201-500
  • LinkedIn

ConnX is a global software company that offers solutions for software-defined network collaboration, unified communications, cloud contact center, and AI service assurance. They simplify business connectivity, security, and service assurance. They provide Microsoft Teams and Dynamics integrated solutions, Global PSTN digitization solutions, and ConnX Maestro Orchestration Platform.


8. Kirusa

  • Website: kirusa.com
  • Headquarters: Berkeley Heights Township, New Jersey, United States
  • Founded: 2001
  • Headcount: 201-500
  • Latest funding type: Series Unknown
  • LinkedIn

Kirusa is a global leader in communication solutions over data network. They provide internet-powered voice solutions for mobile operators and their subscribers. Their services include call completion, infotainment, reach me, and VoIP. Kirusa offers unique cloud-based call completion services like voicemails, missed call alerts, notification of reachability, and a voice-based engagement service called Kirusa Channels that connects celebrities and fans through daily voice messages and videos. They focus on technologies and innovations that define the next generation telecom experience.


9. Xtel Communications, Inc.

  • Website: xtel.net
  • Headquarters: Mount Laurel, New Jersey, United States
  • Founded: 1994
  • Headcount: 51-200
  • LinkedIn

Xtel Communications is a Telecommunications and Cloud Services company with over 25 years of experience delivering comprehensive and innovative Unified Communications, Network Security, Network Connectivity, and Voice Services to businesses of all sizes and industries.


10. Lycamobile Usa INC.

  • Website: lycamobile.us
  • Headquarters: Newark, New Jersey, United States
  • Founded: 2012
  • Headcount: 51-200
  • LinkedIn

Lycamobile.us offers cheap international calling rates for customers in the United States. They provide SIM cards and plans that allow users to make affordable calls to countries like Hong Kong, India, Pakistan, Bangladesh, Singapore, and China. With a focus on providing low-cost communication options, Lycamobile.us aims to meet the needs of customers who frequently make international calls.


11. Quick Copper Communications

Quick Copper Communications is a business communications provider that offers telecommunication services for businesses. They provide cost-effective custom solutions and dedicated support team. Their services include on-premise VoIP PBX, hosted PBX/virtual PBX, data security services, video conferencing, backup & recovery, and more.


12. PierCon Solutions LLC

  • Website: piercon.net
  • Headquarters: Lincoln Park, New Jersey, United States
  • Founded: 1998
  • Headcount: 11-50
  • LinkedIn

PierCon Solutions is a system engineering company specializing in wireless communication solutions. They offer services such as RF engineering, project management, site management, and wireless system integration. Their expertise includes distributed antenna systems, private LTE, 5G technology, and small cell solutions. PierCon serves a diverse range of customers, including public schools, municipalities, and businesses in various industries. They are known for their professional services, innovative solutions, and commitment to exceeding customer expectations.


13. Entel Systems

Entel Systems, Inc. is a telecommunications company that specializes in offering comprehensive communication solutions for small and medium-sized enterprises. With a proven track record of success since 1992, they provide feature-rich suite of services including cloud solutions, business PBX, VoIP systems, and voice & data cabling. They pride themselves on their responsive and customized solutions tailored to the unique needs of their customers.


14. Liberty Technology Solutions

  • Website: libertylts.com
  • Headquarters: Moorestown, New Jersey, United States
  • Founded: 1996
  • Headcount: 11-50
  • LinkedIn

Liberty Technology Solutions offers best-in-class technology solutions for businesses in the Delaware Valley. They specialize in managing telephone business needs, including traditional systems, Voice-Over IP systems, and hosted phone systems. They also provide security camera systems and cabling services. With a focus on top-notch support and customer service, Liberty is committed to meeting their clients' technology needs.


15. Fiber-Span

Fiber-Span offers innovative fiber-optic solutions for reliable and high-speed connectivity.


16. Tyten Technologies Inc

  • Website: tytentec.com
  • Headquarters: Neptune, New Jersey, United States
  • Founded: 2014
  • Headcount: 11-50
  • LinkedIn

Tyten is a telecommunications solutions provider that offers tailor-made solutions for its clients and specializes in unified communications and contact center connectivity.


17. Cti

  • Website: cteleco.com
  • Headquarters: Hoboken, New Jersey, United States
  • Founded: 2021
  • Headcount: 1-10
  • LinkedIn

Cteleco.com is a telecommunications company that offers dark fiber solutions to businesses and organizations in the US.


18. Pente Networks

  • Website: pentenetworks.com
  • Headquarters: Hackensack, New Jersey, United States
  • Founded: 2017
  • Headcount: 11-50
  • Latest funding type: Series A
  • LinkedIn

Pente Networks is a developer of a revolutionary enterprise cellular 4G/5G platform and provides a full self-service experience on a unified portal. They offer enterprise grade LTE/5G Mobile Core & Management Platform to help businesses prepare for the massive transformation happening across every industry, allowing them to connect, compute and compete easily.


19. Thayer Distribution

Thayer Connect is a company that offers a wide range of professional connectivity solutions. They provide cutting-edge technology and services to enhance communication and collaboration for businesses.


20. Aumtech Inc.

  • Website: aumtech.com
  • Headquarters: Piscataway Township, New Jersey, United States
  • Founded: 1988
  • Headcount: 11-50
  • LinkedIn

Aumtech is a leading provider of Automatic Speech Recognition (ASR) systems for large enterprises and global carriers, offering seamless connectivity and information exchange between diverse networks and devices.


21. American Business Communication Services Inc

  • Website: abcnj.com
  • Headquarters: Hackensack, New Jersey, United States
  • Headcount: 11-50
  • LinkedIn

American Business Communications Services, Inc. is a nation-wide communications supplier that delivers a consultant approach to improve business communication for small businesses to large retail enterprises.


22. Linear Photonics

Linear Photonics produces RF and Microwave over Fiber equipment for communications, distribution, sensor systems, and other applications.


23. Nokia Bell Labs

  • Website: bell-labs.com
  • Headquarters: Murray Hill, New Jersey, United States
  • Founded: 1925
  • Headcount: 10001+
  • Latest funding type: Grant
  • LinkedIn

Bell Labs is a research and innovation organization focused on shaping the future of digital and physical interactions. They are transforming networks to merge the digital, physical, and biological worlds. Bell Labs is reimagining computing systems to meet evolving data challenges and developing end-to-end security solutions for interconnected networks. They are innovating orchestration and intent-based technologies for cooperative and autonomous robots. Bell Labs also focuses on developing software systems that determine and execute human intent without direct guidance. They are pioneers in invisible sensing and contextualization technologies.


Want to find more telecommunications companies?


If you want to find more companies that offer a variety of services including wired, wireless, and internet communications you can do so with Inven. This list was built with Inven and there are hundreds of companies like these globally.


With Inven you'll also get to know the company's:


  • Ownership: Which of these are private equity backed? Which are family-owned?
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...and a lot more!