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.

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 · 7 known investors

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 CaseminFounder

Investors · 7

Chicago VenturesChicago · $250K – $1M

Corazon CapitalChicago · $150K – $500K

Drive CapitalColumbus · $5M – $30M

Frontline VenturesSan Francisco · $540K – $3.2M

Glynn Capital ManagementMenlo Park

Lakewest Venture PartnersChicago · $50K – $1M

TechstarsBoulder · $220K

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.

Competitors · 4

by search overlap

Wise4994 shared keywordsWise is a financial platform offering international money transfers, multi-currency accounts, and debit cards with low fees and competitive exchange rates, serving millions of users globally.

Rebtel4416 shared keywordsRebtel 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.

Callhippo4270 shared keywordsCallHippo is a cloud-based business communication platform offering a VoIP phone system, call center suite, AI voice agents, conversation intelligence, and omnichannel messaging with virtual numbers in 150+ countries. It serves small businesses through enterprises across industries such as financial services, healthcare, recruitment, real estate, and legal.

Goto3670 shared keywordsGoTo provides cloud-based communication and IT software, including its GoTo Connect platform for phone systems, customer experience, and AI-powered tools such as an AI receptionist. Its products serve business teams across sectors including healthcare, supporting customer engagement, appointment scheduling, and IT management.

Companies competing with telnyx for the same Google search keywords, organic and paid, via search-intersection analysis.

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.
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.