Best Telecom Companies in Miami, United States
The 68 best Telecom companies in Miami, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: RingLogix.
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 Miami
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | RingLogix Provider of business phone systems and VoIP phone systems | $3M | 44 mo ago | Series A | Albert Diaz CEO | 2019 | HubSpot CMS HubApple iCloud MailMicrosoft 365+34 | — | 1 launch · 1 award |
| 2 | Hexagon Wireless Provider of internet services | $2M | 49 mo ago | Seed | — | 2021 | — | — | — |
| 3 | Cloud Communications and Computing Cloud-based VoIP and unified communications solutions provider | $2M | 126 mo ago | Deadpooled | — | 2011 | — | — | — |
| 4 | Wayru Provider of internet services | $2M | 49 mo ago | Seed | Charvel Chedraui Co-Founder & CEO | 2021 | Wix eCommerceCart FunctionalityWix+27 | — | — |
| 5 | Telxius Provider of submarine cable network and telecom tower infrastructure services | $353K | 42 mo ago | Acquired | Alberto Horcajo CEO | 2016 | WordPressMySQLPHP+24 | — | 1 partnership |
| 6 | Cable & Wireless Communications Connecting Caribbean communities with innovative communication and technology solutions | — | 84 mo ago | Acquired | John Pender Founder | 1866 | PHPLaravelBootstrap+12 | — | — |
| 7 | FPL FiberNet Wholesale and enterprise broadband solutions | — | 143 mo ago | Acquired | Jay Brown CEO | 1996 | — | — | — |
| 8 | AB Handshake Provider of global services for call validation | — | — | Unfunded | Nadejda Papernaia CEO | 2020 | Node.jsReactNext.js+16 | 18 patents Detecting call signaling and SMS parameter manipulation in telecom networks | 1 partnership · 1 award |
Top 7 Telecom companies in Miami
#1
Series A · Miami, Florida · founded 2019 · 23 employees$3Mraised▾
Provider of business phone systems and VoIP phone systems
- Oct 2022Series A$3M
#2
Acquired · Miami, Florida · founded 2016 · 353 employees$353Kraised▾
Provider of submarine cable network and telecom tower infrastructure services
- Dec 2022Grant (prize money)$353K
- Oct 2017PE—
#3
Seed · Miami, Florida · founded 2021 · 8 employees$2Mraised▾
Provider of internet services
- May 2022Seed$2M
#4
Seed · Miami, Florida · founded 2021 · 23 employees$2Mraised▾
Provider of internet services
- May 2022Seed$2M
#5
Deadpooled · Miami, Florida · founded 2011 · 30 employees$2Mraised▾
Cloud Communications & Computing provides cloud-based VoIP and unified communication solutions to businesses, consumers, service providers, and resellers globally. Its offerings include Foneo (hosted IP PBX for SOHO, SMEs, and corporations), SoftCall (VoIP calling for consumers), CallBox (wholesale VoIP termination), and DialNeo (white label billing and switching solutions for resellers). It has a presence in 100+ countries globally.
- Dec 2015Seed$2M
#6
Acquired · Miami, Florida · founded 1866 · 223 employees—raised▾
Connecting Caribbean communities with innovative communication and technology solutions. The company delivers connectivity through extensive fibre and subsea networks, providing access, speed, and scale for homes, businesses, and public organizations. It offers customer support through call centers and in-store teams, loyalty rewards, and a people-first culture. The company invests in digital access for schools and NGOs, apprenticeships, scholarships, and programs that support Caribbean aspirations. The company is committed to amplifying the rhythm of the Caribbean through community engagement, customer service, and reliable connections. It focuses on transforming lives by providing the building blocks of local economies through technology.
#7
Acquired · Miami, Florida · founded 1996 · 201 employees—raised▾
Provider of bandwidth infrastructure services. The company provides end-to-end bandwidth infrastructure services specializing in fiber-optic network solutions that drive stronger business productivity and performance.
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
What Miami researches in 5g 6g
- University of Miami13
- Miami University2
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.