Best Telecom Infrastructure Companies in Texas, United States
The 112 best Telecom Infrastructure companies in Texas, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Alpheus.
Ranked: Best Telecom Infrastructure companies in Texas
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Alpheus Colocation, dark fiber, data center and network services company | $135M | 156 mo ago | Acquired | — | 2001 | — | — | — |
| 2 | Stallion Provider of infrastructure, housing, surveillance, monitoring, waste disposal, and other services 50Funding top 31%Tech top 35%Growth top 37%Product top 46% All 8 signals ▾Fundingtop 31% Techtop 35% Growthtop 37% Producttop 46% Talentbottom 49% Newsbottom 42% Globalbottom 37% Marketbottom 28% Funding: Raised $30.0M across 5 rounds · 5 rounds over 21 yrs (0.2/yr) Tech: 44 technologies across 5/8 capability areas · Cloud: Amazon Web Services, Cloudflare rank vs industry peers · Fliar Intelligence Index 50/100 | $30M | 17 mo ago | Series B | Darron Anderson President & CEO Stallion | 2002 | WordPressSentryApple iCloud Mail+31 | — | — |
| 3 | PEG Bandwidth Provider of construction and civil engineering services | $15M | 195 mo ago | Acquired | Rich Ruben CEO | 2009 | — | — | — |
| 4 | OnFiber Communications Fiber network infrastructure solutions provider | $12M | 263 mo ago | Acquired | Jagdeep Singh Co-Founder & CEO | 1999 | — | — | — |
| 5 | All Access Telecom Provider of wholesale VoIP termination and related telecom services | $250K | 188 mo ago | Seed | Lamar Carter Founder & CEO | 2009 | WordPressMySQLPHP+10 | — | — |
| 6 | InnerCity FiberNet Provider of fiber-optics based telecom services | — | 76 mo ago | Late Stage | — | 2004 | — | — | — |
| 7 | One Source Networks SIP trunking and connectivity services provider | — | 151 mo ago | Acquired | — | 2006 | — | — | — |
| 8 | VTX1 Telecommunication and carrier services provider | — | 191 mo ago | Funding Raised | Balaji Kumar Co-Founder | 1952 | WordPressMySQLPHP+27 | — | — |
Top 8 Telecom Infrastructure companies in Texas
#1
Series B · Houston, Texas · founded 2002$30Mraised▾
Provider of infrastructure, housing, surveillance, monitoring, waste disposal, and other services
- Dec 2024Series B$551.9K
- Feb 2010Conventional Debt$225M
- 2005Conventional Debt$10M
- 2005Conventional Debt$10M
#2
Acquired · Houston, Texas · founded 2001 · 30 employees$135Mraised▾
Alpheus Communications provides fiber and networking solutions to the telecom carrier and business customers in Texas. Supports IT functions and cloud computing solutions through SSAE 16-compliant data center platforms for colocation and disaster recovery. Provides ethernet solutions such as Point-to-Point Ethernet Private Line (EPL), Point-to-Multipoint Ethernet Virtual Private Line (EVPL) and Ethernet LAN (ELAN).
- Jun 2013Conventional Debt$135M
#3
Acquired · The Colony, Texas · founded 2009 · 116 employees$15Mraised▾
Provider of construction and civil engineering services. This includes services in low-rise construction (paving, concreting, land preparation, drainage, parking lot construction), high-rise construction (building construction, renovations, demolition, earthworks), and hydraulic engineering (land reclamation, waterway regulation, channel and river flow remediation, flood control). They undertake projects of varying scales and complexities, focusing on quality and adherence to deadlines. The company utilizes modern machinery and equipment to ensure efficient and effective project execution.
- Mar 2010Series A$15M
#4
Acquired · Austin, Texas · founded 1999 · 44 employees$12Mraised▾
Provider of fiber networks for corporations, telecom companies, and the Internet organizations. The company offers metropolitan area network (MAN), wide area network (WAN) and point-to-point network solutions using a range of optical transport technologies, including Ethernet, SONET, and Wavelength Services.
#5
Seed · Forney, Texas · founded 2009 · 15 employees$250Kraised▾
Provider of wholesale VoIP termination and related telecom services. This includes direct inbound dialing (DID) and toll-free origination and termination. The services are designed to connect clients and partners worldwide, offering seamless communication with competitive rates and a focus on call quality. A stable and dependable communication platform is prioritized, ensuring uninterrupted service. Solutions are tailored to deliver cost-effectiveness and scalability to meet evolving business needs. Dedicated customer support is available.
- Oct 2010Seed$250K
#6
Late Stage · Dallas, Texas · founded 2004 · 5 employees—raised▾
Provider of fiber-optics based telecom services
- Feb 2020PE—
#7
Acquired · Austin, Texas · founded 2006 · 113 employees—raised▾
One Source Networks provides SIP trunking, data, and unified communication services to carriers and enterprises. Products include SIP & Lync trunking, cloud PBX, fax & call center, private network, internet and colocation services. Some of the solutions have interoperability with Microsoft Lync and Avaya. It has own global network.
- Nov 2013PE—
#8
Funding Raised · Raymondville, Texas · founded 1952—raised▾
VTX1 (through its companies) provides telecommunication services to the residential as well as business customers. It also provides fiber network services to the service providers, carriers, and enterprise customers. It has three subsidiaries: VTX Communications (dedicated transport, domestic & international voice & data termination), VTX Telecom (telephone and internet services - FTTH, Fixed wireless), and VTX Vision (IPTV, digital TV services).
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Telecom Infrastructure coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
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.