Best Telecom Infrastructure Tech Companies in San Francisco, United States
The 35 best Telecom Infrastructure Tech companies in San Francisco, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Nova Labs.
Ranked: Best Telecom Infrastructure Tech companies in San Francisco
| # | Company | Disclosed funding | Last round | Stage | Employees | Founded | Founder | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Nova Labs Network providing decentralized wireless connectivity solutions powered by blockchain technology | $200M | 54 mo ago | Series D | 100 | 2019 | — | — | — |
| 2 | Movaz Networks Domain marketplace facilitating secure transactions with buyer protection and flexible payments | $171M | 248 mo ago | Acqui-Hired | 250 | 2000 | — | — | — |
| 3 | Meter 🦄 Provider of enterprise internet infrastructure, including hardware, software, and network management tools 62Funding top 28%News top 35%Innovation top 36%Tech top 36% All 11 signals ▾Fundingtop 28% Newstop 35% Innovationtop 36% Techtop 36% Growthtop 37% Patentstop 39% Moattop 43% Partnerstop 45% Talentbottom 49% Marketbottom 47% Globalbottom 36% Funding: Raised $145M across 4 rounds · 4 rounds over 5 yrs (0.8/yr) News: 3 BI events in 12 mo (of 6 tracked, 3 types) · +200% YoY rank vs industry peers · Fliar Intelligence Index 62/100 | $145M | 16 mo ago | Series C | 65 | 2015 | Anil Varanasi CEO | 11 patents Patents concentrated in computing, sensing & instrumentation | — |
| 4 | Riverbed Provider of a platform for enterprise WAN optimization and application performance monitoring | $57M | 247 mo ago | Acquired | 833 833 → 1,588 (+91%) | 2002 | David Donatelli CEO | 395 patents WAN optimization, network acceleration, and virtualized storage deduplication technologies | — |
| 5 | Skyfire Mobile video optimization and browser extension solutions provider | $36M | 168 mo ago | Acquired | 52 | 2007 | — | 49 patents Real-time video streaming, encoding, tiling, caching, and optimization technologies | — |
| 6 | Blue Danube Systems Global leader driving digital transformation through open network technologies and solutions | $34M | 118 mo ago | Acquired | 28 | 2006 | — | — | — |
| 7 | Mode SD-WAN, UC and Ultra Low Latency optimizing solution | $31M | 96 mo ago | Acqui-Hired | 13 | 2013 | Paul Dawes CEO | 18 patents High-performance software-defined core networking and packet processing infrastructure | — |
| 8 | Bytemobile Mobile data optimization solutions provider | $29M | 296 mo ago | Acquired | 300 | 2000 | — | 90 patents Network streaming optimization: adaptive bitrate, video caching, scalable server architecture, QoE measurement | — |
| 9 | Expeto Cloud based platform offering NFV enabled EPC network | $26M | 46 mo ago | Series B | 38 | 2015 | Ryley MacKenzie Co-Founder & CEO | — | — |
| 10 | Farcast Developer of flat panel antennas for satellite communication user terminals 11Funding top 41%Talent bottom 49%Patents bottom 44%Global bottom 42% All 7 signals ▾Fundingtop 41% Talentbottom 49% Patentsbottom 44% Globalbottom 42% Innovationbottom 30% Marketbottom 25% Techbottom 24% Funding: Raised $22.6M across 3 rounds · 3 rounds over 4 yrs (0.8/yr) Talent: 1 named leader on record · 1 C-suite/founder profile curated rank vs industry peers · Fliar Intelligence Index 11/100 | $23M | 11 mo ago | Series A | — | 2019 | Siamak Ebadi Founder & CEO | 2 patents Patents concentrated in electrical & electronics | — |
| 11 | Gigs Provider of platform for telecom services | $20M | 22 mo ago | Series B | 50 | 2020 | Victor De Maizière Founder's Associate | — | — |
| 12 | Somewear Provider of the satellite-powered system for defense | $16M | 49 mo ago | Series A | 19 | 2016 | Alan Besquin Co-Founder | 6 patents Patents concentrated in electrical & electronics | — |
| 13 | Dawn Internet Network enabling users to share Internet capacity and earn rewards 64Growth top 20%Talent top 38%Funding top 45%Tech top 46% All 6 signals ▾Growthtop 20% Talenttop 38% Fundingtop 45% Techtop 46% Markettop 47% Globalbottom 33% Growth: Web rank 5,000,000 → 500,000 YoY · Fresh capital in last 24 mo Talent: 2 named leaders on record · 2 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 64/100 | $13M | 10 mo ago | Series B | — | 2020 | Neil Chatterjee Co-Founder & CEO | — | — |
| 14 | Roamless Mobile application offering mobile connectivity solutions for travelers 55Talent top 28%Growth top 30%Tech top 41%News top 44% All 9 signals ▾Talenttop 28% Growthtop 30% Techtop 41% Newstop 44% Fundingbottom 49% Productbottom 48% Customersbottom 48% Marketbottom 43% Globalbottom 39% Talent: 3 named leaders on record · 3 C-suite/founder profiles curated Growth: Web rank 500,000 → 1,000,000 YoY · App-install growth +139% YoY rank vs industry peers · Fliar Intelligence Index 55/100 | $8M | 10 mo ago | Series A | — | 2023 | Asim Alp Co-Founder & CTO | — | — |
| 15 | Backplane Manage services, applications, routing infrastructure and end users at one place | $5M | 108 mo ago | Deadpooled | 9 | 2015 | — | 4 patents Radial menu user interfaces for content sharing applications | — |
| 16 | Bound Social media strategies and tips for businesses and individuals | $4M | 145 mo ago | Series A | 26 | 2012 | — | 8 patents Asynchronous application data access and synchronization for networked software systems | — |
| 17 | Akanda Open source network virtualization platform for cloud services providers | $2M | 131 mo ago | Deadpooled | 11 | 2014 | Henrik Rosendahl CEO & Co-Founder | — | — |
| 18 | InterfereX Small cell radio optimization software provider | $1M | 137 mo ago | Deadpooled | 7 | 2011 | Mark Reed Founder & CEO | — | — |
Top 12 Telecom Infrastructure Tech companies in San Francisco
#1
Meter 🦄Series C · San Francisco, California · founded 2015 · 65 employees$145.1Mraised▾
Provider of enterprise internet infrastructure, including hardware, software, and network management tools. It designs, manufactures, and installs network hardware, including security appliances, switches, access points, and power distribution units. The company offers software for network management, security, visibility, and control. It provides installation, support, and lifecycle management services through its team and partner network. The company's solutions cater to companies of various sizes, offering scalability for multi-site management and numerous devices.
- Jun 2025Series C$170M
- Feb 2024Series B$35M
- May 2022Series B$38M
- Sep 2021Series B$72.1M
#2
Series A · San Francisco, California · founded 2019$22.6Mraised▾
Developer of flat panel antennas for satellite communication user terminals. The company builds active electronically scanned antennas designed to reduce size, weight, power, and cost. The technology supports fixed satellite and moving satellite applications. The antennas compensate for movement of satellites and users through electronic beamscanning.
- Nov 2025Series A$5M
- Apr 2025Series A$2M
- Dec 2022Series A$15.6M
#3
Series B · San Francisco, California · founded 2020$13Mraised▾
Network enabling users to share Internet capacity and earn rewards. It combines protocol and hardware to build a system for user-owned connectivity. The network provides a validator extension and deployer network. It also offers a device that powers decentralized projects.
- Dec 2025Series B$13M
#4
Series A · San Francisco, California · founded 2023$7.6Mraised▾
Mobile application offering mobile connectivity solutions for travelers. It provides local SIM cards and offers prices mobile internet data for global travelers & digital nomads. Available on both Android and iOS devices.
#5
Series B · San Francisco, California · founded 2020 · 50 employees$20.1Mraised▾
Provider of platform for telecom services. It has an API and white-label product that allows businesses and brands to offer fully-fledged phone plans on any network globally. It offers a suite of products such as payments and analytics.
- Dec 2024Series B$73M
- Sep 2022Series A$20M
- Sep 2022Conventional Debt$4M
- 2021Seed$125K
#6
Series D · San Francisco, California · founded 2019 · 100 employees$200Mraised▾
Network providing decentralized wireless connectivity solutions powered by blockchain technology. It offers affordable connectivity and expands coverage through small devices. Individuals and businesses can host these devices and earn cryptocurrency for providing network coverage. The network aims to empower individuals to own a piece of the future of connectivity. It provides mobile network services and solutions for the Internet of Things.
- Mar 2022Series D$200M
#7
Series B · San Francisco, California · founded 2015 · 38 employees$25.9Mraised▾
Cloud based platform offering NFV enabled EPC network. The platform provides an NFV enabled EPC network to wireless operators, MVNOs, IoT operators, and enterprise customers. Its flagship product is a PaaS platform based on NFV or SDN which enables customers to deploy new, revenue generating services in a cost effective and time saving manner. Its solution consists of traditional evolved packet core services, additional NFV functions, and an automation and orchestration engine for control and configuration.
- Dec 2022Conventional Debt$5M
- Dec 2022Series B$12M
- Apr 2021Series A$10M
- Sep 2018Series A$3.9M
#8
Acqui-Hired · San Francisco, California · founded 2000 · 250 employees$171.5Mraised▾
Domain marketplace facilitating secure transactions with buyer protection and flexible payments. This platform offers a streamlined process for buying and selling domain names. It provides transaction support, ensuring secure payments and a fast, easy transfer of ownership. The platform offers a buyer protection program and flexible payment methods. It acts as an intermediary, connecting buyers and sellers in a reliable and trustworthy environment. The service simplifies domain acquisition, offering a user-friendly experience and peace of mind.
- Jan 2006Venture Debt$12M
- Jan 2006Series E$20M
- Mar 2005Series D$28.2M
- Sep 2004Venture Debt$10M
#9
Series A · San Francisco, California · founded 2016 · 19 employees$15.7Mraised▾
Provider of the satellite-powered system for defense. It offers software and lightweight hardware systems for the government, enterprises, and outdoor applications where mobile network is not available. It offers Satcom solutions and compatible software platforms.
- Sep 2022Series A$15.7M
#10
Acquired · San Francisco, California · founded 2002 · 833 employees$56.6Mraised▾
Provider of a platform for enterprise WAN optimization and application performance monitoring. The product suite comprises steel central for APM steel fusion for remote and branch office management steelhead for WAN optimization solutions steel script for automated application performance infrastructure solutions through APIs and developer tools.
- Mar 2006Series D$20M
- Jan 2005Series C$20M
- Jan 2004Series B$10M
- Jan 2003Series A$6.6M
#11
Acqui-Hired · San Francisco, California · founded 2013 · 13 employees$31.1Mraised▾
Mode provides a solution to power an SD-WAN, Cloud access, Unified Communications (UC), and Ultra-Low Latency applications. Provides a software-defined core network (SD-CORE) built around real-time network control. It enhances an enterprise WAN by providing reliable QoS connectivity along with cloud elasticity and business-internet pricing. Also offers a carrier-grade cloud private network as a service.
- Oct 2018Series B—
- Jun 2018Grant (prize money)—
- Jun 2018Series B$16M
- 2017Series A$8.3M
#12
Acquired · San Francisco, California · founded 2006 · 28 employees$33.9Mraised▾
Global leader driving digital transformation through open network technologies and solutions. The company empowers lives through connectivity, offering a comprehensive suite of cutting-edge products and services, including RAN, Transport, Core, and System Integration. They revolutionize how we connect and interact in the digital age, bridging the digital divide and empowering industries with automation and AI-driven capabilities. Their solutions support customer's digital transformation, delivering network innovation with open RAN, value-added network solutions, enterprise networks, optical solutions, converged core, and submarine cable systems. They provide software and services to plan, design, integrate, optimize, and operate networks, leveraging AI technologies and networking strengths to shape a future of well-being. The company embraces digital transformation and harnesses the power of AI, enabling networks to optimize processes and adapt to an ever-changing world, seamlessly connecting the world and contributing to building a brighter future.
- Dec 2016Conventional Debt$2M
- Dec 2015Series B$16.2M
- Dec 2014Series A$10M
- Aug 2013Series A$7.7M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Telecom Infrastructure Tech 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.