Skip to main content
Caplight Logo









Telnyx

Telnyx

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

Last Round

Seed

Nov 18, 2014

Total Funding Raised

$3.12M

Momentum

Top 25%

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

Historical view of private secondary pricing and transaction trends.

Unlock Pricing Charts

Sign up to view complete historical pricing and secondary transactions.

Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

View Momentum History

Track how buyer interest and sentiment changes over time.

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

Explore SEC and related filing metadata, where available.

Telnyx filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

Filing documents are not displayed on this public page. Request access to learn about available coverage.

Request access

Frequently Asked Questions

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

Is Telnyx a public or private company?

Telnyx is a private company.

What is the current stock price of Telnyx?

Telnyx is a private company with no public stock price. No recent secondary market data is available.

How much is Telnyx worth (valuation)?

Valuation information for Telnyx is not publicly available.

Can I buy Telnyx stock?

Telnyx shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.

When was Telnyx's last funding round?

Telnyx's most recent funding round was Seed on November 18, 2014.

Who are the main investors in Telnyx?

Key investors in Telnyx include Techstars, Pritzker Group Venture Capital.

Will Telnyx IPO soon?

No public IPO plans have been announced for Telnyx.

How can I track Telnyx secondary market activity?

Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Telnyx's secondary market activity and sign up for updates.

Firmographic Details

HeadquartersChicago, Illinois
Employee Range332
Year Founded2009
Last FundingNov 18, 2014

Institutional Data Access

Join leading institutional investors using Caplight to access private market data, discover pricing, and execute secondary block trades.

Requires verified institutional or accredited status.

See something wrong or outdated?