The telecommunications industry in Texas is a dynamic landscape with diverse companies offering a range of services. From global providers of network solutions to communication platforms and providers of optical solutions, these companies are continuously innovating and shaping the future of communications. They offer services such as software-defined networking, security solutions, APIs for SMS and voice, SIP Trunking services, and more. Most of them specialize in different areas, serving various industries globally. As the industry evolves with technology and growing demands, these companies might explore more personalized and efficient solutions, steering the industry towards a more connected future.


Top 21 telecommunications companies in Texas

1. Masergy

  • Website: masergy.com
  • Headquarters: Plano, Texas, United States
  • Founded: 2000
  • Headcount: 501-1000
  • Latest funding type: Acquired
  • LinkedIn

Masergy Communications, Inc. is a global provider of secure networking solutions, specializing in software-defined networking, security solutions, and cloud platforms. They offer a full suite of tailored solutions to meet individual needs, combining high-quality network and scale with their expertise. Their services include managed SD-WAN, endpoint security, SOC services, network automation, and more.


2. Plivo

  • Website: plivo.com
  • Headquarters: Austin, Texas, United States
  • Founded: 2011
  • Headcount: 201-500
  • Latest funding type: Seed
  • LinkedIn

Plivo is a communication platform that offers SMS APIs, Voice APIs, and SIP Trunking services. They provide programmable solutions for sending and receiving text messages, voice calling, and carrier number lookup. Plivo aims to simplify and personalize customer communications, serving businesses in various industries globally.


3. Tellabs

  • Website: tellabs.com
  • Headquarters: Carrollton, Texas, United States
  • Founded: 1978
  • Headcount: 51-200
  • Latest funding type: Acquired
  • LinkedIn

Tellabs is a telecommunications company that offers carrier-class optical solutions to telco customers. They provide expertise in connecting homes, hospitals, corporations, hotels, and government agencies. With a focus on enterprise, government, and telecom networks, Tellabs ensures connectivity today and in the changing world. They offer solutions for network modernization, passive optical networking, broadband, and more.


4. Applied Optoelectronics, Inc.

  • Website: ao-inc.com
  • Headquarters: Sugar Land, Texas, United States
  • Founded: 1997
  • Headcount: 1001-5000
  • Latest funding type: Ipo
  • LinkedIn

Applied Optoelectronics is a leading provider of fiber-optic networking products for cable television, fiber-to-the-home, and internet data centers. They design and manufacture a range of optical communications products at various levels of integration, from components to complete turn-key equipment.


5. DragonWave-X

DragonWave-X is a company that focuses on technological evolution in the field of microwave communication. They offer innovative solutions to help their customers achieve higher capacity from the microwave spectrum. With a strong commitment to technical leadership, they provide network planning and design, site surveying, logistics coordination, and deployment services. They also offer training programs and technical support to ensure customer satisfaction.


6. KCI Wireless

KCI Wireless is a company based in Houston, TX that offers wireless connectivity solutions to customers. With a focus on growth, excellence, and fun, KCI provides a range of services and products to meet the communication needs of individuals and businesses. Their offerings include mobile devices, data plans, and network services.


7. Vexus Fiber

  • Website: vexusfiber.com
  • Headquarters: Lubbock, Texas, United States
  • Founded: 1981
  • Headcount: 201-500
  • Latest funding type: Private Equity
  • LinkedIn

Vexus Fiber offers reliable and high-speed fiber internet, TV, and phone services for residential and business customers. With a 100% pure fiber connection, customers can expect unmatched reliability and stability. Vexus Fiber keeps customers connected and entertained with their wide range of services.


8. Blue Jay Wireless, LLC

BlueJay Wireless is a company that offers wireless communication services and solutions. They provide affordable wireless plans and devices to customers in need of reliable connectivity.


9. Fulton Technologies Inc

Fulton Technologies Inc. provides turnkey solutions to the telecom, utility, and enterprise industries. With over $3 billion in completed telecom projects, the company offers flawless execution through a systematic approach to management and execution. Services include design, engineering, construction, deployment, maintenance, and repair. Fulton Technologies is committed to delivering customized, high-quality services that reflect the evolving technologies and service delivery models of the wireless communications industry.


10. Telaverge Communications

Telaverge Communications is a company offering telecommunication solutions for businesses. They provide a range of services including voice communication systems, data networking, and cloud-based solutions. With a focus on efficiency and reliability, Telaverge helps businesses streamline their communication processes and improve overall productivity.


11. Edge Communications

Edge Communications is a cloud-based phone service provider offering unified voice/presence/chat/mobile/data integrations. They specialize in SIP trunking, local, long distance, Toll Free and E911 services. They have a carrier-grade Network Operations Center (NOC) with highly skilled technicians. They also offer cybersecurity and professional services for business technology.


12. Lantana Communications

Lantana Communications is a systems integrator that delivers dependable and cost-optimized voice, cloud, video, data, and security services. They offer on-premise and cloud-based solutions to support various communication channels. As a telecommunications company, they cater to industries such as healthcare, financial, education, legal, manufacturing, and retail.


13. c2mtech

  • Website: c2mtech.com
  • Headquarters: Carrollton, Texas, United States
  • Founded: 1994
  • Headcount: 51-200
  • LinkedIn

c2mtech is an independent technology services company based in Dallas, Texas. With almost four decades of experience, they offer consulting and solutions for telecommunications, IT, AV, and phone systems. They provide services such as telephones, VoIP installations, data and voice cabling, audio/video systems, IP surveillance, and IT solutions. c2mtech serves small, midsize, and enterprise businesses, offering a comprehensive range of services.


14. Arch Telecom

Archtelecom is a company that provides telecommunications solutions and services to its customers.


15. AMA TechTel

AMA TechTel is a telecommunications provider in Texas that offers home phone and Internet services to rural areas, as well as business-class phone, data, networking, and cloud services to businesses in Amarillo, Lubbock, Midland, Odessa, and Abilene. They aim to deliver high quality and affordable phone and Internet services to all of Texas.


16. Smartcom Telephone, LLC

Smartcom Telephone, LLC is a communication solutions company based in McAllen, TX. They offer a comprehensive range of services including fiber internet, mobile backhaul, business voice services, networking services, data center co-location, web hosting, and domain registration.


17. Absolute Communications and Network Solutions, Inc.

Absolute Communications and Network Solutions, Inc. is a telecommunications company that offers managed services, including virtual servers, network security, and central monitoring. They provide business telephone systems, computer networking, backup services, managed cloud services, cabling, security, and surveillance systems.


18. Radcom Technologies, Inc.

  • Website: radcom.net
  • Headquarters: Dallas, Texas, United States
  • Founded: 1986
  • Headcount: 11-50
  • LinkedIn

Radcom Technologies Incorporated is a telecommunications company that provides design, installation, and support services for both premise-based and cloud-based MITEL Business Telephone Systems. They also offer data cabling services in the Dallas and Fort Worth area. With expertise in VoIP phone systems, Ethernet, V-LAN, and VPN, Radcom Technologies can design local and wide area networks for business office phone systems. They offer converged IP and digital phone systems, audio and web collaboration, unified communications, and 24-hour technical support.


19. Hci

HCIOne, a leading provider of communication solutions, offers a wide range of products and services including two-way radios, security cameras, telephony systems, in-building solutions, and wireless networking. With over 40 years of experience, HCIOne specializes in serving industries such as healthcare, hospitality, law enforcement, manufacturing, and transportation.


20. InnerCity FiberNet

InnerCity FiberNet is a Dallas-based fiber optic infrastructure provider, offering high-speed, reliable and cost-effective connectivity solutions for enterprise business, education, data center, carrier, cloud, and content companies. They provide flexible and customized solutions for various communication requirements.


21. Rescue Communications

Rescue Communications provides telecom management solutions including data center services, VoIP, and cloud solutions. The company helps customers create custom solutions and optimize their telecom services.


Want to find more telecommunications companies?


If you want to find more companies that offer services like network solutions, communication platforms, and optical solutions you can do so with Inven. This list was built with Inven and there are hundreds of companies like these globally.


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