Best Telecom Companies in Richardson, United States
The 38 best Telecom companies in Richardson, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Navini Networks.
Our analysis of 50 Telecom companies
$56.1b in tracked funding; 87% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Telecom companies in Richardson
| # | Company | Disclosed funding | Last round | Stage | Employees | Founded | Founder | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Navini Networks Internet Access system based on WiMAX | $197M | 231 mo ago | Acquired | — | 2000 | Wu-Fu Chen Co-Founder | 177 patents Advanced MIMO beamforming, channel reuse, and signal processing for wireless networks | — |
| 2 | Taqua Provider of real-time communications and network transformation solutions globally | $140M | 145 mo ago | Acquired | 81 | 1998 | — | 8 patents Optimizing resource allocation and frequency reuse in multi‑network wireless backhaul systems | — |
| 3 | Mavenir Developer of cloud native software for mobile network operator infrastructure | $105M | 27 mo ago | Acquired | 363 | 2005 | Pardeep Kohli President & CEO | 25 patents Optimizing O‑RAN radio access, resource management, power efficiency, and cloud RAN interfaces | 2 launchs · 1 award |
| 4 | Metro by T-Mobile Provider of tele-communication products and services | $83M | 252 mo ago | Acquired | 5,151 | 1994 | — | — | — |
| 5 | InnerWireless Antennas for in- building wireless coverage | $80M | 201 mo ago | Acquired | 65 | 1999 | — | 21 patents Wireless RF infrastructure, antenna design, and location-based service provisioning | — |
| 6 | Ceterus Networks Carrier ethernet equipment provider | $63M | 234 mo ago | Acqui-Hired | — | 2001 | — | — | — |
| 7 | Spatial Wireless Cost-effective, software-based and multi-standard distributed mobile switching solutions. | $58M | 279 mo ago | Acquired | — | 2001 | — | — | — |
| 8 | AirWalk Communications IP-based RAN solutions for CDMA | $53M | 181 mo ago | Acquired | 27 | 2002 | Serge Pequeux CEO | 77 patents Femtocell network management and integrated BTS/BSC optimization for call, SMS, QoS. | — |
| 9 | MobileStar Network Wireless internet services provider | $53M | 317 mo ago | Deadpooled | — | 1996 | Mark Goode Co-Founder | — | — |
| 10 | Vocaldata Unified Communication or IP telephony software solutions provider | $48M | 273 mo ago | Acquired | — | 1998 | Safra C. CEO | — | — |
| 11 | VOSS Unified communications collaboration service delivery and management platform | $37M | 59 mo ago | Series D | 20 | 2003 | Derek Lipscombe Co-Founder | — | — |
| 12 | Valere Power Provider of power system for telecommunication service providers | $34M | 276 mo ago | Series C | — | 2001 | — | — | — |
| 13 | Sage Telecom Provider of wireless phone services | $30M | 286 mo ago | Acquired | 201 | 1996 | Dennis W Houlihan Founder | — | — |
| 14 | Spatial Wireless Limited information available | $27M | 278 mo ago | Series C | 225 | 2001 | Pardeep Kohli Co-Founder &CEO | — | — |
| 15 | AppTrigger Service broker solutions provider | $26M | 205 mo ago | Acqui-Hired | 40 | 2001 | Craig Miller Co-Founder | — | — |
| 16 | Ranzure Networks Platform develops cloud-based Radio Access Network | $21M | 119 mo ago | Acquired | 35 | 2016 | Erik Boch Co-Founder | — | — |
| 17 | Cirrus360 Provider of 5G RAN automation solutions | $3M | 31 mo ago | Funding Raised | — | 2014 | Sudipta Sen Co-Founder | 11 patents Telecom network management, security, and digital‑twin orchestration for radio access systems | — |
| 18 | SNRLabs Mobile and Wi-fi convergence QoE solutions provider | $2M | 201 mo ago | Acqui-Hired | — | 2006 | Chaitali Sengupta Co-Founder | 15 patents Intelligent multimode network selection and handover optimization for mobile devices | — |
| 19 | SNRLabs Developer of software for smart phones and mini laptops | $2M | 201 mo ago | Acquired | 10 | 2006 | Ross Bott CEO | 15 patents Intelligent multimode network selection and handover optimization for mobile devices | — |
| 20 | CommScope Fiber-optic and wireless infrastructure products provider | — | 43 mo ago | Acquired | 1,673 | 1976 | Charles Treadway Co-CEO | 10,754 patents Fiber optic and cable infrastructure: PON services, cable management, enclosures, splicing. | — |
Top 12 Telecom companies in Richardson
#1
Acquired · Richardson, Texas · founded 2005 · 363 employees$104.7Mraised▾
Developer of cloud native software for mobile network operator infrastructure. Software products include core network components, messaging platforms, radio access network technology, and security suites. These tools facilitate network automation, data analytics, and edge computing capabilities. The technology supports voice, data, and messaging services across wireless networks. Additional offerings include digital enablement platforms for business support systems and tools for managing private network connectivity.
- May 2024Post IPO$75M
- May 2023Post IPO$100M
- Oct 2022Post IPO$155M
- Apr 2021Post IPO$500M
#2
Funding Raised · Richardson, Texas · founded 2014$3.4Mraised▾
Provider of 5G RAN automation solutions. The platform offers machine learning workload, data analytics workload, data source mapping, and more.
- Jan 2024Grant (prize money)$2M
- Feb 2023Grant (prize money)$998.6K
- Feb 2019Grant (prize money)$213.1K
- Feb 2019Grant (prize money)$213.3K
#3
Series D · Richardson, Texas · founded 2003 · 20 employees$37Mraised▾
Unified communications collaboration service delivery and management platform. The company that designs, deploys, and operates UC services in the public and private cloud. It is a real-time, centralized, and automated service delivery platform that addresses the challenges involved in managing the entire lifecycle. Customers include prominent global service providers, niche managed service providers and large enterprises.
- Sep 2021Series D$15M
- Jan 2012Series C—
- Feb 2011Series C$10M
- Sep 2008Series B$12M
#4
Acquired · Richardson, Texas · founded 1998 · 81 employees$140Mraised▾
Provider of real-time communications and network transformation solutions globally. The company delivers solutions for service providers, enterprises, and critical infrastructure, securing real-time communications and transforming networks. It offers a range of products and services, including IP routing, optical networking, session border controllers, media gateways, and analytics platforms. The company's solutions support cloud-native IMS, secure cloud communications, and voice services. It caters to various industries, including healthcare, finance, education, and government. The company focuses on innovation, customer focus, and ethical responsibility. It provides network modernization, automation, and security solutions. The company's offerings include cloud-native SBCs, IP and optical networks, and network analytics. It supports digital transformation with carrier-grade, automated communications services. The company is committed to sustainability and operates as a responsible corporate citizen. The company's solutions enable seamless, convenient, and secure communications experiences.
- Jul 2014Series B—
- Jan 2003Series B$20M
- Jan 2002Series B$18.5M
- Dec 2001Series B$17M
#5
Acquired · Richardson, Texas · founded 1999 · 65 employees$79.8Mraised▾
InnerWireless provides in-building wireless WAN, WLAN and RFID solutions. Horizon4GTM Distributed Antenna System (DAS) delivers wireless coverage for maintaining mobile connectivity and optimizing wireless service levels. PanGo Unified Asset Visibility platform performs inventory management using RFID and sensor sources. Was previously known as E-tron Technologies.
- Nov 2009Series D$3M
- Jun 2009Conventional Debt$2M
- Jul 2008Series D$3M
- May 2008Series C$2M
#6
Acquired · Richardson, Texas · founded 2000$197Mraised▾
Internet Access system based on WiMAX
#7
Acquired · Richardson, Texas · founded 1998$48.4Mraised▾
Unified communication or IP telephony software solutions provider. The service providers enable them to provide IP-based services to their customers. Its product portfolio includes service delivery soft switches and service platforms that deliver various telephony services, such as service delivery soft switches, gateway, service platforms, and IP end-points.
- Dec 2003Series C$3M
- Jul 2003Series C$12.5M
- Nov 2000Series B$32M
- Mar 2000Series A$13.4M
#8
Acquired · Richardson, Texas · founded 1994 · 5151 employees$83Mraised▾
Provider of tele-communication products and services
#9
Acqui-Hired · Richardson, Texas · founded 2001$63Mraised▾
Provider of metro Ethernet transport service created to revolutionize the metro telecom market. The company's metro Ethernet transport service offers carrier-class, fully redundant, multi-service applications, to small business integrated voice and Ethernet access services, enabling Ethernet and legacy service delivery, over copper or fiber to any location.
#10
Acquired · Richardson, Texas · founded 2001$58Mraised▾
Cost-effective, software-based and multi-standard distributed mobile switching solutions.
#11
Acquired · Richardson, Texas · founded 2002 · 27 employees$53.1Mraised▾
Developer of CDMA Internet protocol-based cellular radio network equipment. The company offers Internet protocol-radio access networks; EdgePoint Femtocell that miniatures access point for homes and small offices; EdgePoint PRO that provides access point for office and campus environments; PilotStation that is designed primarily for CDMA networks to transmit pilot, paging, and sync overhead channels; and Base Station Manager, an open standards-based and scalable solution for the operation and administration of AirWalk's software system.
#12
Deadpooled · Richardson, Texas · founded 1996$53Mraised▾
Wireless internet services provider
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Telecom coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on 5G / 6G Networks is moving in the United States
A read on the academic research around 5G / 6G Networks — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 7,631 United States-affiliated papers.
- The University of Texas at Austin253
- Princeton University249
- Georgia Institute of Technology223
- Concordia University182
- Northeastern University163
- Beamforming519→1075
- Telecommunications14→150
- Electronic engineering150→265
- MIMO324→419
- Wireless42→125
- Telecommunications37→139
- Beamforming897→971
- Electronic engineering191→249
- Wireless63→114
- Antenna (radio)96→132
- Telecommunications6→11
- Physical layer1→5
- Phased array7→10
- Transmission (telecommunications)5→6
- Channel (broadcasting)6→7
Where 5g 6g is researched across United States
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Who's filing 5g 6g patents in the United States
United States 5g 6g patent filing is accelerating — 499,540 filings from 8,000 assignees (2016–2025), led by Qualcomm, Intel, Apple; annual filings 46197→46569.
- Qualcomm180521
- Intel33840
- Apple32311
- Microsoft18458
- IBM15530
- Google15131
- Interdigital Patent Holdings14759
- Interdigital TECH14106
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.