Best Telecom Infrastructure Tech Companies in United States
The 823 best Telecom Infrastructure Tech companies in United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Lumentum.
Ranked by disclosed equity funding and recent momentum, our directory of Telecom Infrastructure Tech companies in the United States covers 823 tracked firms carrying $28.6 billion in total disclosed funding. That's real capital at scale. Lumentum alone accounts for $2.9B of it, which tells you something about how concentrated the funding pool gets at the top. Actelis follows at $162M, Circadence at $92M, and Movandi at $69M. Seven unicorns sit inside that count. As shown in 2017 research on infrastructure network dynamics, capital concentration in hardware-layer firms tends to compound over time, which matches exactly what we're seeing here.
So what's moving the sector right now? App-layer momentum gives a useful signal: median install growth runs at roughly +16% YoY across 1,382 telecom and energy infrastructure apps. Coverage density is rising. Hot development themes include next-generation EV platforms, EV battery technology, and EV drive system innovations, which increasingly overlap with tower and grid infrastructure buildout. Investors like New Enterprise Associates, Intel Capital, and Lightspeed Venture Partners are all active in this directory. The funding isn't hypothetical. It's filed, validated, and sitting in the numbers above.
Ranked: Best Telecom Infrastructure Tech companies in United States
| # | Company | Disclosed funding | Last round | Employees | Founder | Tech stack | Market signals (1y) | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Lumentum Manufacturer of lasers and optical communication products 82Market top 22%Fin. health top 24%Funding top 26%Partners top 31% All 9 signals ▾Markettop 22% Fin. healthtop 24% Fundingtop 26% Partnerstop 31% Newstop 33% Techtop 35% Globaltop 44% Growthtop 50% Moatbottom 38% Market: 7,500 employees (top 5% of Telecom) · Revenue ~$1.6B Fin. health: Revenue ~$1.6B (FY2012) · Net margin 7.8% rank vs industry peers · Fliar Intelligence Index 82/100 | $2.9B | 3 mo ago | 7,500 | — | TurbopackApple iCloud MailNode.js+20 | 35 signals ▲21% Earnings · Contracts · Capital raise | — | 1 expansion |
| 2 | ARRIS Global leader in network infrastructure solutions for communication networks | $2.3B | 101 mo ago | 7,154 | — | — | 3 signals Leadership · Funding · Announcements | 234 patents Patents concentrated in electrical & electronics | — |
| 3 | Netskope 🦄 Cloud security platform for enterprises 84Patents top 15%Tech top 22%News top 22%Global top 27% All 14 signals ▾Patentstop 15% Techtop 22% Newstop 22% Globaltop 27% Fundingtop 28% Markettop 31% Talenttop 33% Innovationtop 35% Producttop 35% Moattop 36% Growthtop 39% Fin. healthtop 39% AItop 45% Customerstop 48% Patents: 506 patents matched (strict assignee match) · 361 filings since 2022 vs 134 in 2017-21 Tech: 67 technologies across 7/8 capability areas · Cloud: Amazon Cloudfront, Amazon S3 rank vs industry peers · Fliar Intelligence Index 84/100 | $1.4B | 41 mo ago | 1,542 1,542 → 3,395 (+120%) · sector median +70% | Krishna Narayanaswamy Founder & CTO | WordPressSentryAlgolia+39 | 30 signals ▲200% IPO · Earnings · Leadership | 506 patents Patents concentrated in electrical & electronics | — |
| 4 | Kymeta Provider of flat panel antennas and connectivity services for various sectors | $559M | 51 mo ago | 234 234 → 216 (-8%) · sector median +70% | Rick Bergman President and CEO | Craft CMSApple iCloud MailMicrosoft 365+19 | — | 385 patents Metasurface and broadband tunable RF antennas for satellite and mobile communications | — |
| 5 | Tarana 🦄 Non-line-of-sight wireless transport solutions | $426M | 33 mo ago | 185 | Omar Bakr Co-Founder | WordPressMySQLPHP+29 | — | — | — |
| 6 | Versa Networks Provider of secure access service edge (SASE) and SD-WAN solutions | $316M | 43 mo ago | — | Apurva Mehta Co-Founder & CTO | Cart FunctionalityWooCommerceWordPress+37 | — | 85 patents Secure networking: SASE connectivity, tunnel‑less SD‑WAN flow handling, cloud security, and remote browser isolation. | — |
| 7 | Infinera 🦄 Provider of networking, infrastructure, and communications solutions across various industries | $235M | 30 mo ago | 1,314 | David Welch Founder | — | 3 signals ▼81% Capital raise · Acquisition | 1,459 patents Coherent optical transport, DWDM, Raman amplification, and advanced signal processing for fiber networks | — |
| 8 | Source Photonics Manufacturer of optical transceivers, components, and subsystems for data and telecommunications | $230M | 30 mo ago | 4,000 | — | WordPressMySQLPHP+18 | — | 56 patents Integrated photonic components for optical communication: modulators, transmitters, phase shifters, WDM systems | — |
| 9 | Connectivity Wireless Solutions Provider of in-building and outdoor wireless connectivity solutions 48Funding top 25%Growth top 28%Market bottom 45%Global bottom 37% All 6 signals ▾Fundingtop 25% Growthtop 28% Marketbottom 45% Globalbottom 37% Techbottom 28% Newsbottom 18% Funding: Raised $200M across 2 rounds · 2 rounds over 1 yrs (2.0/yr) Growth: Headcount 74 → 103 (+39%) across vintages · Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 48/100 | $200M | 14 mo ago | 103 103 → 83 (-19%) · sector median +70% | — | — | — | — | — |
| 10 | Pivotal Commware Innovating mmWave wireless solutions with Holographic Beam Forming technology | $194M | 34 mo ago | 132 | Eric Black Co-Founder & CTO | — | — | 94 patents Advanced antenna, beamforming, and computational sensing for resilient wireless communications | — |
| 11 | Alkira Provider of cloud networking solution and network wide unification | $192M | 25 mo ago | 75 75 → 187 (+149%) · sector median +70% | Amir K President & CEO / Founder | WordPressMySQLPHP+30 | 3 signals New product · Leadership | 38 patents Enables multi-tenant cloud networking with programmable VPN routing, segmentation, and resource allocation | — |
| 12 | Actelis Provider of networking solutions for intelligent traffic, rail, and city systems 32Partners top 15%Funding top 29%News top 33%Tech top 34% All 10 signals ▾Partnerstop 15% Fundingtop 29% Newstop 33% Techtop 34% Talenttop 45% Moattop 48% Growthbottom 39% Globalbottom 39% Marketbottom 33% Fin. healthbottom 29% Partners: 12 contract events in 12 mo · Named contractor/client in 12 deals Funding: Raised $162M across 17 rounds · 17 rounds over 27 yrs (0.6/yr) rank vs industry peers · Fliar Intelligence Index 32/100 | $162M | 8 mo ago | 12 | Yoav Efron Deputy CEO | WordPressPleskMySQL+35 | 28 signals ▲40% Earnings · Contracts · Announcements | — | 1 partnership |
| 13 | 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 | 12 mo ago | 65 | Anil Varanasi CEO | Apple iCloud MailGoogle WorkspaceNode.js+23 | 3 signals ▲200% Leadership · M&A | 11 patents Patents concentrated in computing, sensing & instrumentation | 2 partnerships · 3 awards |
| 14 | Celona Cloud-based wifi infrastructure connectivity management software provider 67Innovation top 18%Tech top 20%Patents top 21%Moat top 26% All 11 signals ▾Innovationtop 18% Techtop 20% Patentstop 21% Moattop 26% Fundingtop 28% Talenttop 28% Newstop 31% Producttop 45% Marketbottom 47% Globalbottom 42% Growthbottom 35% Innovation: 183 patents (top 12% of patent-holders) · 155 filings since 2022 vs 28 in 2017-21 Tech: 55 technologies across 6/8 capability areas · Cloud: Amazon Cloudfront, Amazon Ses rank vs industry peers · Fliar Intelligence Index 67/100 | $135M | 28 mo ago | 110 | Ravi Mulam Co-Founder | WebflowApple iCloud MailSalesforce+37 | 3 signals Layoffs | 183 patents Enterprise private cellular network slicing, credential management, and dynamic network optimization. | 1 launch |
| 15 | ParkerVision Innovating 5G/6G technology to accelerate American competitiveness in wireless communication 24Product top 14%Funding top 24%Patents top 28%Moat top 28% All 9 signals ▾Producttop 14% Fundingtop 24% Patentstop 28% Moattop 28% Innovationtop 32% Globalbottom 38% Newsbottom 37% Techbottom 29% Marketbottom 16% Product: 7 distinct product lines · Company stage: Public Funding: Raised $135M across 35 rounds · 35 rounds over 26 yrs (1.3/yr) rank vs industry peers · Fliar Intelligence Index 24/100 | $135M | 17 mo ago | 7 | — | WordPress Block EditorElementorWordPress+22 | — | 387 patents Time-synchronized data display and high-speed optical/RF communication systems | — |
| 16 | Alianza White-label cloud VoIP platform 45Funding top 31%Growth top 34%Moat top 35%Product top 37% All 10 signals ▾Fundingtop 31% Growthtop 34% Moattop 35% Producttop 37% Techtop 47% Patentstop 47% Marketbottom 43% Innovationbottom 41% Globalbottom 33% Newsbottom 26% Funding: Raised $131M across 8 rounds · 8 rounds over 14 yrs (0.6/yr) Growth: Headcount 81 → 114 (+41%) across vintages · Web rank 5,000,000 → 10,000,000 YoY rank vs industry peers · Fliar Intelligence Index 45/100 | $131M | 15 mo ago | 114 | — | WordPressApple iCloud MailMicrosoft 365+30 | — | 4 patents Telecom core network packet processing and session management functions | 2 awards |
| 17 | EdgeQ Provider of software-customizable and programmable solution for IoT applications | $126M | 37 mo ago | 20 | Vinay Ravuri Founder & CEO | Animate.cssAmazon Web ServicesGSAP+21 | — | 77 patents Integrated baseband processing, AI acceleration, and multi‑RAT multiplexing using compute‑in‑memory | — |
| 18 | Mavenir Developer of cloud native software for mobile network operator infrastructure | $105M | 24 mo ago | 363 | Pardeep Kohli President & CEO | WordPressApple iCloud MailMicrosoft 365+29 | 16 signals ▲78% Leadership · Contracts · Funding | 10 patents AI/ML-driven optimization of O‑RAN transport, scheduling, and multi‑RAT spectrum management | 2 launchs · 1 award |
| 19 | Graphiant Provider of software-based connectivity solutions for data management and network infrastructure 37Moat top 37%Talent top 38%Funding top 41%Patents top 45% All 9 signals ▾Moattop 37% Talenttop 38% Fundingtop 41% Patentstop 45% Innovationtop 47% Techbottom 46% Globalbottom 39% Marketbottom 36% Newsbottom 18% Moat: Editorial + unicorn rating 7/10 · IP moat: 8 patents Talent: 2 named leaders on record · 2 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 37/100 | $96M | 12 mo ago | 99 | Stefan Olofsson Founder & CTO | WebflowApple iCloud MailMicrosoft 365+24 | — | 8 patents Patents concentrated in electrical & electronics | — |
| 20 | Circadence WAN Optimization Technology 55Product top 21%Funding top 23%Moat top 26%Talent top 28% All 10 signals ▾Producttop 21% Fundingtop 23% Moattop 26% Talenttop 28% Patentstop 30% Innovationtop 38% Growthtop 48% Techbottom 49% Globalbottom 42% Marketbottom 38% Product: 4 distinct product lines · Company stage: Series D Funding: Raised $91.8M across 5 rounds · 5 rounds over 28 yrs (0.2/yr) rank vs industry peers · Fliar Intelligence Index 55/100 | $92M | 3 mo ago | 43 43 → 73 (+70%) · sector median +70% | — | WordPressApple iCloud MailMicrosoft 365+23 | — | 117 patents Dynamic cyber range provisioning and mission-based cybersecurity training platforms | 1 partnership |
| 21 | Vanu Innovating off-grid cellular solutions, enabling connectivity in underserved communities | $88M | 20 mo ago | 22 | Andrew Beard CEO | WordPressMySQLPHP+10 | — | 19 patents Design, optimization, and backhaul of small‑cell wireless networks with spectrum sharing | 1 partnership |
| 22 | Dispersive Holdings, Inc. Provider of stealth networking solutions for data-in-motion cybersecurity | $87M | 23 mo ago | 10 10 → 23 (+130%) · sector median +70% | Rajiv Pimplaskar President & CEO | — | — | — | 1 launch · 1 award |
| 23 | Todyl Provider of SASE networking security solutions | $84M | 28 mo ago | 67 | Darrin Swan Co-Founder & VP of Sales | Webflow EcommerceWebflowApple iCloud Mail+25 | — | 2 patents Provides cloud‑based multi‑function firewalls with zero‑trust private virtual networking. | 1 award |
| 24 | Airspan Provider of hardware and software for wireless communication networks 50Funding top 30%Global top 31%Market top 43%Moat top 48% All 8 signals ▾Fundingtop 30% Globaltop 31% Markettop 43% Moattop 48% Techbottom 45% Growthbottom 44% Fin. healthbottom 44% Newsbottom 26% Funding: Raised $75.0M across 25 rounds · 25 rounds over 28 yrs (0.9/yr) Global: Serving 11 countries incl. Colombia, Turkey, United States · Legal entities in 2 countries: India, United States rank vs industry peers · Fliar Intelligence Index 50/100 | $75M | 16 mo ago | 80 | — | WordPress Block EditorElementorWordPress+33 | — | — | 1 partnership |
| 25 | Movandi 5G antenna solutions with beamforming technology 42Product top 21%Moat top 26%Funding top 32%Innovation top 33% All 10 signals ▾Producttop 21% Moattop 26% Fundingtop 32% Innovationtop 33% Patentstop 33% Talenttop 38% Newsbottom 45% Globalbottom 42% Marketbottom 34% Techbottom 31% Product: 7 distinct product lines · Company stage: Series D Moat: Editorial + unicorn rating 8/10 · IP moat: 229 patents rank vs industry peers · Fliar Intelligence Index 42/100 | $69M | 8 mo ago | 56 | Maryam Rofougaran CEO | ContentstackWordPressMySQL+23 | — | 229 patents 5G mmWave phased‑array antenna systems, beamforming and repeater technologies for RF communication | 1 partnership · 1 award |
| 26 | Airalo 🦄 Operator of eSIM stores intended to provide connectivity to travellers 84Customers top 13%News top 23%Talent top 23%Tech top 26% All 10 signals ▾Customerstop 13% Newstop 23% Talenttop 23% Techtop 26% Moattop 26% Growthtop 27% Markettop 33% Fundingtop 34% Producttop 40% Globalbottom 45% Customers: Play-Store rating 4.48★ across 164,636 ratings (1 apps) · Review volume +47% in 6 mo News: 7 BI events in 12 mo (of 12 tracked, 3 types) · 5 high-value events (IPO/M&A/funding/contracts) in 12 mo rank vs industry peers · Fliar Intelligence Index 84/100 | $67M | 11 mo ago | 200 | Abraham Burak Co-Founder | SentryZendeskNode.js+23 | 7 signals Funding · Capital raise · Announcements | — | — |
| 27 | Sea Street Provider of network defense and firewall as a service solutions | $65M | 32 mo ago | 38 | Harley Stowell Founder & CEO | — | — | — | — |
| 28 | Altaeros Provider of wireless network infrastructure solutions 55Funding top 28%Moat top 28%Talent top 38%Innovation top 41% All 11 signals ▾Fundingtop 28% Moattop 28% Talenttop 38% Innovationtop 41% AItop 45% Techtop 50% Growthbottom 48% Patentsbottom 46% Marketbottom 40% Globalbottom 39% Newsbottom 22% Funding: Raised $61.7M across 9 rounds · 9 rounds over 13 yrs (0.7/yr) Moat: Editorial + unicorn rating 8/10 · IP moat: 21 patents rank vs industry peers · Fliar Intelligence Index 55/100 | $62M | 17 mo ago | 41 41 → 44 (+7%) · sector median +70% | Ben Glass Co-Founder | WordPressApple iCloud MailMicrosoft 365+25 | — | 21 patents Tethered aerostat platforms for energy generation and payload control systems | — |
| 29 | Odyssey Developer of a platform unifying communication, sensing, and edge intelligence 37Funding top 36%AI top 45%Global top 45%Talent bottom 49% All 6 signals ▾Fundingtop 36% AItop 45% Globaltop 45% Talentbottom 49% Techbottom 40% Marketbottom 31% Funding: Raised $45.0M across 1 rounds · 1 rounds over 1 yrs (1.0/yr) AI: Product described with: artificial intelligence rank vs industry peers · Fliar Intelligence Index 37/100 | $45M | 2 mo ago | — | Matthew Johnson CEO | WordPressMySQLPHP+23 | — | — | — |
| 30 | SOLiD Manufacturer of distributed antenna systems and networking solutions for connectivity | $28M | 17 mo ago | 192 | Michael Lee Ceo | WordPressMySQLPHP+18 | — | 6 patents High-efficiency wireless LAN hardware and curved-surface irradiation system technologies | 2 launchs |
| 31 | Opanga Networks AI-powered network optimization platform improving network efficiency and customer experience | $25M | 14 mo ago | 4 | — | Cart FunctionalitySquarespace CommerceSquarespace+19 | — | 117 patents Network traffic monitoring, congestion control, and flow pacing for high‑performance data networks | 1 launch |
| 32 | 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 | 7 mo ago | — | Siamak Ebadi Founder & CEO | Cart FunctionalitySquarespace CommerceSquarespace+10 | — | 2 patents Patents concentrated in electrical & electronics | — |
| 33 | Kognitive Networks Provider of SASE solution 42Innovation top 34%Talent top 38%Product top 40%Funding top 44% All 8 signals ▾Innovationtop 34% Talenttop 38% Producttop 40% Fundingtop 44% Growthtop 45% Techbottom 43% Globalbottom 32% Marketbottom 29% Innovation: 12 product lines Talent: 2 named leaders on record · 2 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 42/100 | $22M | 7 mo ago | — | Anand Chari CEO and Co-founder | WordPressMySQLPHP+17 | — | — | 1 launch |
| 34 | Mixed-Signal Devices Provider of digitally assisted mixed signal RF components | $21M | 24 mo ago | 10 | Avi Madisetti Co-Founder & CEO | — | — | 39 patents Mixed-signal ICs for precise clock/phase generation, RF synthesis, and DAC/ADC linearization | — |
| 35 | Gigs Provider of platform for telecom services | $20M | 18 mo ago | 50 | Victor De Maizière Founder's Associate | StoryblokApple iCloud MailGoogle Workspace+21 | — | — | — |
| 36 | MaiaEdge Provider of network infrastructure for automated private path interconnection and federation 22Talent top 38%Funding top 49%Global bottom 37%Patents bottom 36% All 5 signals ▾Talenttop 38% Fundingtop 49% Globalbottom 37% Patentsbottom 36% Innovationbottom 30% Talent: 2 named leaders on record · 2 C-suite/founder profiles curated Funding: Raised $20.0M across 1 rounds · 1 rounds over 1 yrs (1.0/yr) rank vs industry peers · Fliar Intelligence Index 22/100 | $20M | 4 mo ago | — | Tim Ziemer Co-Founder & CRO | — | — | 2 patents Adaptive point-to-point network communication systems with dynamic reconfiguration | 1 internship · 1 launch |
| 37 | Wyebot AI-powered Wi-Fi optimization platform for worry-free, high-performing wireless networks 37Moat top 31%AI top 35%Tech top 38%Growth top 45% All 12 signals ▾Moattop 31% AItop 35% Techtop 38% Growthtop 45% Partnerstop 45% Fundingtop 47% Talentbottom 49% Productbottom 48% Patentsbottom 40% Innovationbottom 37% Globalbottom 35% Marketbottom 28% Moat: Editorial + unicorn rating 7/10 · IP moat: 9 patents AI: Product described with: ai-driven, ai-powered rank vs industry peers · Fliar Intelligence Index 37/100 | $17M | 12 mo ago | 42 | Roger Sands CEO | WordPressSentryMySQL+29 | — | 9 patents Optimizing Wi‑Fi network performance through behavioral profiling of devices | 1 job opening |
| 38 | ZeroTier Creation of flat Virtual Networks | $16M | 22 mo ago | 16 16 → 32 (+100%) · sector median +70% | Andrew Gault CEO | WordPressMySQLPHP+31 | — | — | 1 job opening · 2 launchs · 1 award |
| 39 | NetFoundry Enterprise secure access service edge as a convergence solutions provider | $15M | 13 mo ago | — | Galeal Zino Co-Founder & CEO | WordPressMySQLPHP+35 | — | 6 patents Secure overlay networking for enterprise mobile and virtual internet connectivity | — |
| 40 | DeepSig Developer of AI-native software enhancing wireless communication and spectrum awareness | $14M | 16 mo ago | 33 | James Shea CEO | WordPressMySQLPHP+29 | — | 51 patents RF signal detection, classification, and ML-driven communication system optimization | — |
| 41 | Spectrum Effect Spectrum sharing solutions by mitigating external RF interference | $14M | 16 mo ago | 60 | Charles Immendorf Co-Founder & CEO | WordPressMySQLPHP+26 | — | 33 patents RF interference detection, classification, and mitigation for wireless and cellular networks | 1 award |
| 42 | 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 | 5 mo ago | — | Neil Chatterjee Co-Founder & CEO | ShopifyRemixReact Router+10 | — | — | — |
| 43 | Skylark Wireless Developer of TVWS technologies | $13M | 16 mo ago | 20 20 → 30 (+50%) · sector median +70% | Clayton Shepard Co-Founder & CTO | WordPressMySQLPHP+22 | — | 19 patents Massive MU‑MIMO control‑channel and full‑duplex techniques for multi‑antenna wireless systems | — |
| 44 | Relativity Networks Developer of hollow core fiber technology for data center connectivity. 16Talent bottom 49%Funding bottom 48%Tech bottom 38%Global bottom 33% All 5 signals ▾Talentbottom 49% Fundingbottom 48% Techbottom 38% Globalbottom 33% Marketbottom 30% Talent: 1 named leader on record · 1 C-suite/founder profile curated Funding: Raised $11.7M across 3 rounds · 3 rounds over 1 yrs (3.0/yr) rank vs industry peers · Fliar Intelligence Index 16/100 | $12M | 4 mo ago | — | Jason Eichenholz Founder & CEO | WordPressMySQLPHP+19 | — | — | — |
| 45 | Qunnect Provider of telecommunications infrastructure services | $11M | 16 mo ago | 22 | Mael Flament Co-Founder | Node.jsTailwind CSSReact+5 | — | 30 patents Patents concentrated in electrical & electronics | 1 partnership |
| 46 | Replica Platform offering secure access service edge as a convergence solutions | $8M | 18 mo ago | — | Kristopher Schroeder Founder & CEO | WordPressMySQLPHP+25 | — | 2 patents 3D model generation and sizing from smartphone image sequences | — |
| 47 | Telgea Coud-based communication platform 14Funding top 49%Talent bottom 49%Tech bottom 48%Product bottom 48% All 6 signals ▾Fundingtop 49% Talentbottom 49% Techbottom 48% Productbottom 48% Globalbottom 36% Marketbottom 22% Funding: Raised $7.7M across 2 rounds · 2 rounds over 1 yrs (2.0/yr) Talent: 1 named leader on record · 1 C-suite/founder profile curated rank vs industry peers · Fliar Intelligence Index 14/100 | $8M | 3 mo ago | — | Andreas Franke Founder & CEO | WebflowReactStripe+17 | — | — | 2 expansions |
| 48 | 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 | 6 mo ago | — | Asim Alp Co-Founder & CTO | Node.jsFacebook LoginGoogle Sign-in+18 | — | — | 2 launchs |
| 49 | Zetexa Provider of digital SIM cards and physical SIM cards for travelers | $6M | 17 mo ago | — | Krishna Murthy Co-Founder | TypeScriptNode.jsZone.js+26 | — | — | 3 job openings · 1 launch |
| 50 | Vector Wave Developer of spectrum access technologies for congested electromagnetic environments | $2M | 11 mo ago | — | Ronald Davis Founder/CEO | — | — | — | — |
Top 12 Telecom Infrastructure Tech companies in United States
#1
Public · Milpitas, California · founded 2015 · 7500 employees$2.9Braised▾
Manufacturer of lasers and optical communication products. Its product portfolio includes components for optical communication, commercial lasers, and diode lasers. The component of optical communication includes DWDM, transceivers, SDN element, ROADMs, amplifiers, passive components, pump lasers, and submarine components. Its portfolio of commercial lasers includes Q-Switched lasers and low-power CW lasers. It also offers edge-emitting diode lasers, fiber-coupled diode lasers, and VCSELs.
- Mar 2026Post IPO$2B
- Dec 2019Post IPO$900M
#2
Series D · Boulder, Colorado · founded 1995 · 43 employees$91.8Mraised▾
Circadence is a provider of WAN Optimization platform which provides efficient use of bandwidth and gives network performance enhancements, application acceleration. Their patented Transport Morphing Protocol(TMP) dynamically captures and analyzes the network conditions built into their WAN and enhance the QoS, performance and enhanced security of the solution. The solution has also been enhanced to Mobile optimization solutions.
- Mar 2026Series D$16.4M
- May 2012Series C$2.2M
- Sep 2000Series C$51M
- Sep 1999Series B$25M
#3
Series A · Arlington, Virginia · founded 2013$45Mraised▾
Developer of a platform unifying communication, sensing, and edge intelligence. The platform collapses communication, sensing, and edge domains into an open stack. It offers autonomous communication through software-defined capabilities. The platform enables environmental sensing, detecting objects through communication spectrum. It also provides real-time generative inference and agentic artificial intelligence at the edge.
- Mar 2026Series A$45M
- Seed—
#4
Public · Fremont, California · founded 1998 · 12 employees$162.5Mraised▾
Provider of networking solutions for intelligent traffic, rail, and city systems. The company delivers connectivity for apartments, businesses, and residential broadband. It offers backhaul services integrating industry, IoT, city, and campus Wi-Fi. Product offerings include Ethernet switches, fiber optic switches, and power over Ethernet switches. The company provides cybersecurity, broadband amplifiers, repeaters, and enclosures. Its technology includes fiber optics, G.fast, G.hn, G.SHDSL, and VDSL2. The company offers Ethernet networking, carrier Ethernet, and cybersecurity solutions.
- Sep 2025Post IPO$850K
- Sep 2025Post IPO$2.5M
- Jun 2025Post IPO$1M
- May 2023Post IPO—
#5
Series D · Irvine, California · founded 2016 · 56 employees$69.1Mraised▾
5G antenna solutions with beamforming technology. The company has developed BeamX technology, an RF front-end system solution to improve the performance of the 5G networks and other multi-gigabit networks. It provides a 5G millimeter wave solution that integrates RF, antenna, beamforming, and control algorithms for Customer Premises Equipment, small cell, and base station applications. Its use cases include content delivery across mobile platforms, virtual and augmented reality services, massive Internet of Things, mission-critical vehicle-to-vehicle, and other industrial applications.
- Sep 2025Series D$41.2M
- Apr 2020Series C$29.6M
- Jan 2019Series B$11M
- Mar 2018Series B$19.5M
#6
Series A · Burlington, Massachusetts · founded 2024$20Mraised▾
Provider of network infrastructure for automated private path interconnection and federation. The company delivers hardware and software solutions for network operators. These solutions enable automated provisioning of private paths across fragmented networks. It unifies fiber islands and data center infrastructure into one automated fabric.
- Jan 2026Series A$20M
#7
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
#8
Series A · Itasca, Illinois · founded 2018$22Mraised▾
Provider of SASE solution. It is a platform that bonds WAN links such as 5G, Starlink, Wi‑Fi, and VSAT to deliver connectivity over wireless networks. The system includes physical appliances for remote management, real‑time monitoring, and troubleshooting from phones or cloud dashboards. It provides cloud-based SD-WAN management, which includes features like bandwidth analytics, security threat alerts, service-level controls, and Starlink account integration.
- Oct 2025Conventional Debt—
- Oct 2025Series A$2M
- May 2023Series A$2.3M
- Feb 2022Series A$4.4M
#9
Seed · Orlando, Florida · founded 2023$11.7Mraised▾
Developer of hollow core fiber technology for data center connectivity. It focuses on replacing glass with air in hollow core fiber to increase data speed and address power and scaling challenges. This technology enables hyperscalers to expand data center locations, integrating with existing infrastructure to support AI computing demands. The company aims to transform data center construction by enabling computing to align with power availability, offering solutions for immediate deployment.
- Jan 2026Seed$1M
- Dec 2025Seed—
- Jul 2025Seed$6.1M
- Feb 2025Seed$4.6M
#10
Series A · Chicago, Illinois · founded 2023$7.7Mraised▾
Coud-based communication platform. It provides affordable mobile plans for small businesses, allowing them to manage their communications efficiently.
- Feb 2026Series A$5M
- Apr 2025Seed$2.7M
#11
Airalo 🦄Series C · Delaware, Ohio · founded 2019 · 200 employees$67.3Mraised▾
Operator of eSIM stores intended to provide connectivity to travellers. It allows users to select local, regional, or global prepaid eSIM plans for mobile data, calls, and text services. It is available on both Android and iOS devices.
- Jul 2025Series C$220M
- Jul 2023Series B$60M
- Oct 2021Series A$5.4M
- Oct 2019Seed$1.9M
#12
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
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.
- Qualcomm180746
- Intel33869
- Apple32313
- Microsoft18469
- IBM15535
- Google15133
- Interdigital Patent Holdings14784
- Interdigital TECH14160