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Telnyx

Telnyx

Private
Chicago, IllinoisTelecommunications & Networkinghttps://telnyx.com/

Last Round

Seed

Nov 18, 2014

Total Funding Raised

$3.12M

Momentum

Top 10%

of companies Caplight tracks

Company Overview

Telnyx is a telecommunications company that provides a full-stack platform for real-time conversational AI and cloud communications, offering voice, messaging, and connectivity solutions.

Sector

Telecommunications & Networking

Verticals

Cloud Communications, VoIP, Enterprise Communication, NLP & Conversational AI, Platform-as-a-Service

Business Model

B2B

Customer Profile

Usage-Based SaaS, Freemium, Subscription SaaS, Hardware + Subscription

AI Layer

Application

Keywords

CPaaSprivate IP networkelastic SIP trunkingvoice APImessaging APIcommunications platform as a serviceprogrammable voiceprogrammable SMSlicensed carrierIoT connectivityvirtual phone numbersWebRTCusage-based billingtwo-factor authentication2FAvoice AIvideo APIdeveloper platform

Historical Pricing

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Caplight Momentum Score

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Telnyx Comparables

Compare Telnyx with similar companies based on industry and business-model similarity.

Telnyx comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Plivo
86%
Voximplant
83%
Bandwidth Inc
81%

Telnyx Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
SeedNov 18, 2014
SeedAug 31, 2014
AcceleratorMay 20, 2014

Key People

Founding team and executive leadership

David Casem

Co-founder CEO

Founding Team

Telnyx Investors

Notable investors and investment history

Telnyx investors
InvestorRounds
Corazon CapitalSeed
Chicago VenturesSeed
MATH Venture PartnersSeed
TechstarsSeed, Accelerator
Founders FundVC Round
Glynn CapitalVC Round
Pritzker Group Venture CapitalSeed

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jul 26, 2026

    Monthly visitors grew 34% MoM to 861.5K.

  • Nov 18, 2014

    $2.1M raised in Seed round.

Telnyx Filings

SEC and related filings with document metadata.

Data table
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Telnyx Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about Telnyx's valuation, stock price, and market status.

Firmographic Details

HeadquartersChicago, Illinois
Employee Range393
Year Founded2009
Last FundingNov 18, 2014

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