Telnyx was founded by David Casem in 2009.

Who are Telnyx's investors?

Telnyx's investors include Chicago Ventures, Corazon Capital, Drive Capital, Frontline Ventures, Glynn Capital Management, Lakewest Venture Partners, Techstars, Tribal Ventures.

How much funding has Telnyx raised?

Telnyx has disclosed $2.1M raised across 1 round.

Where is Telnyx headquartered?

Telnyx is headquartered in Chicago, US.

Telnyx

Techstars '14

Chicago, US · Founded 2009 · 410 employees on LinkedIn · 8 known investors

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Telnyx operates a full-stack communications platform that owns its own global carrier network, enabling real-time voice AI, messaging, and inference without intermediary handoffs. The company serves enterprises requiring deterministic routing, reduced latency, and compliance-by-default infrastructure for AI agents.

AI & Machine Learning Cloud Computing Enterprise Software

Founders & leadership

Telnyx was founded in 2009 by David Casem.

David CasemCo-founder & CEO

Ian ReitherFounder

Investors · 8

Chicago Ventureslisted by Chicago VenturesChicago · $250K – $1M

How we know: Chicago Ventures's portfolio page · Not right? Tell us

Corazon Capitallisted by Corazon CapitalChicago · $150K – $500K

How we know: the VCSheet dataset · open dataset · 5k.vc investor directory · Not right? Tell us

Drive Capitallisted by Drive CapitalColumbus · $5M – $30M

How we know: Drive Capital's portfolio page · Not right? Tell us

Frontline Ventureslisted by Frontline VenturesSan Francisco · $540K – $3.2M

How we know: Frontline Ventures's portfolio page · open dataset · 5k.vc investor directory · Not right? Tell us

Glynn Capital Managementlisted by Glynn Capital ManagementMenlo Park

How we know: Glynn Capital Management's portfolio page · Not right? Tell us

Lakewest Venture Partnerslisted by Lakewest Venture PartnersChicago · $50K – $1M

How we know: Lakewest Venture Partners's portfolio page · open dataset · 5k.vc investor directory · Not right? Tell us

Techstarslisted by TechstarsBoulder · $220K

How we know: the Techstars portfolio · open dataset · 5k.vc investor directory · Not right? Tell us

Tribal Ventureslisted by Tribal VenturesChicago

How we know: Tribal Ventures's portfolio page · Not right? Tell us

Reported raises · per SEC filings

Form D private placements

$2.1M disclosed across 1 round · 2014

▶$2.1MraisedNov 2014 · 10 investors · Other

Rule 506(b)

Officers, directors & promoters on the filing

David CasemExecutive Officer, Director

Offering amount: $2.1M
Amount sold: $2.1M
Minimum investment: $75K
First sale: Sep 2014
Incorporated: Limited Liability Company, Illinois
Federal exemptions: 06b

Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Related companies · 4

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RebtelRebtel provides an app for low-cost international phone calls, letting users call family and friends in countries around the world at rates adapted to their calling behavior. It serves consumers, particularly those calling destinations across Africa, Asia, and Latin America.

CallhippoCallHippo is a cloud-based telephony and communications platform that provides a comprehensive suite of call management, analytics, and AI-powered features for sales and customer service teams. The platform enables businesses to automate calling processes, track marketing effectiveness, monitor call quality, and engage customers across voice, SMS, and WhatsApp channels.

GotoGoTo provides a suite of business communication and customer experience platforms, including phone systems, contact center solutions, and unified communications tools for enterprises and mid-market organizations.

Companies working in the same space as Telnyx.

Frequently asked questions

What does Telnyx do?: Telnyx operates a full-stack communications platform that owns its own global carrier network, enabling real-time voice AI, messaging, and inference without intermediary handoffs. The company serves enterprises requiring deterministic routing, reduced latency, and compliance-by-default infrastructure for AI agents.
Who founded Telnyx?: Telnyx was founded by David Casem in 2009.
Who are Telnyx's investors?: Telnyx's investors include Chicago Ventures, Corazon Capital, Drive Capital, Frontline Ventures, Glynn Capital Management, Lakewest Venture Partners, Techstars, Tribal Ventures.
How much funding has Telnyx raised?: Telnyx has disclosed $2.1M raised across 1 round.
Where is Telnyx headquartered?: Telnyx is headquartered in Chicago, US.