What Does Telnyx Do?

Total employees311
HeadquartersChicago
Founded2009

Telnyx is a next-generation communications platform and partner that powers carrier-grade services on a global, private IP network. They provide a comprehensive suite of Communication Platform as a Service (CPaaS) solutions, including voice, messaging, video, wireless, and numbering APIs, enabling businesses to integrate real-time communication capabilities into their applications and workflows. Telnyx focuses on delivering high-quality, reliable, and scalable communication infrastructure for developers and enterprises worldwide, simplifying how businesses connect and communicate globally.

Where Is Telnyx's Headquarters?

Telnyx officeTelnyx officeTelnyx officeTelnyx office
*Images sourced via web search. Rights belong to original owners

HQ Function

The Chicago headquarters serves as the central hub for global operations, strategic decision-making, core engineering, product development, sales leadership, and corporate functions.

Notable Features:

Modern office space located in downtown Chicago, designed to foster collaboration and innovation. It likely features open-plan workspaces, state-of-the-art meeting rooms equipped with Telnyx's own communication technology, and various employee amenities.

Work Culture:

Telnyx fosters a fast-paced, innovative, and collaborative work environment. There is a strong emphasis on engineering excellence, customer-centric solutions, and empowering employees to tackle complex communication challenges and drive the future of connectivity.

HQ Significance:

Its location in Chicago provides access to a rich talent pool, a vibrant tech ecosystem, and a central position for U.S. operations, facilitating Telnyx's growth and market reach.

Values Reflected in HQ: The headquarters' design and operations likely reflect Telnyx's core values of innovation, reliability, transparency, and customer empowerment, with an emphasis on seamless communication and connectivity.

Location:

Telnyx maintains a significant global presence through its strategically located offices in North America and Europe, and an expansive private IP network with Points of Presence (PoPs) across multiple continents. This infrastructure supports global sales, 24/7 customer support, distributed engineering teams, and network operations centers (NOCs). This global footprint ensures high-availability, low-latency communication services, and localized support for its worldwide customer base, enabling businesses everywhere to connect reliably.

Street Address:

311 W Monroe St, Suite 400

City:

Chicago

State/Province:

Illinois

Country:

USA

Where Else Does Telnyx Operate Around the World?

Dublin, Ireland

Address: The Lennox Building, 47-51 Richmond St S, Saint Kevin's, Dublin 2, D02 FK02, Ireland

To expand Telnyx's presence across Europe, the Middle East, and Africa (EMEA), provide localized services, and ensure robust network operations and support for customers in the region.

Warsaw, Poland

Address: Mindspace Koszyki, ul. Koszykowa 61, 00-667 Warszawa, Poland

To bolster Telnyx's global engineering capabilities, drive research and development for its communications platform, and support the continuous enhancement of its service offerings.

Buying Intent Signals for Telnyx

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading Telnyx? Meet the Executive Team

As of April 2025, Telnyx' leadership includes:

David Casem - Co-Founder & CEO
Ian Reither - Co-Founder & COO
Michael DFC Potocko - Chief Financial Officer
Fabio Pensionato - Chief Technology Officer
Avi Goren - Chief Product Officer
Jason Perras - Chief Revenue Officer

Who's Investing in Telnyx?

Telnyx has been backed by several prominent investors over the years, including:

Spark Capital
Scale Venture Partners
Insight Partners
G Squared
Lewis & Clark Ventures
Pritzker Group Venture Capital

What Leadership Changes Has Telnyx Seen Recently?

Hire4
Exits0

Over the past 12-18 months, Telnyx has significantly bolstered its executive leadership, appointing new officers for key roles including Chief Financial Officer, Chief Revenue Officer, Chief Technology Officer, and Chief Product Officer. These strategic hires underscore Telnyx's commitment to accelerating growth, innovation, and market expansion.

New Appointments:

Michael DFC Potocko, Michael DFC Potocko appointed as new Chief Financial Officer.
Jason Perras, Jason Perras appointed as new Chief Revenue Officer.
Fabio Pensionato, Fabio Pensionato appointed as new Chief Technology Officer.
Avi Goren, Avi Goren appointed as new Chief Product Officer.

What Technology (Tech Stack) Is Used byTelnyx?

Discover the tools Telnyx uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Telnyx Email Formats and Examples

Telnyx commonly utilizes the [first].[last]@telnyx.com email format (e.g., jane.doe@telnyx.com). Another frequently observed format is [first_initial][last]@telnyx.com (e.g., jdoe@telnyx.com). These are standard corporate email patterns, with the former being the most prevalent.

[first].[last]@telnyx.com

Format

jane.doe@telnyx.com

Example

90%

Success rate

What's the Latest News About Telnyx?

Telnyx NewsMarch 11, 2024

Telnyx Recognized in 2024 Gartner® Magic Quadrant™ for Communications Platform as a Service (CPaaS)

Telnyx announced its recognition in the 2024 Gartner Magic Quadrant for CPaaS. This acknowledgment highlights Telnyx's completeness of vision and ability to execute in the competitive CPaaS market, underscoring its position as a key player....more

Telnyx NewsFebruary 13, 2024

Telnyx Launches IoT SIM Card for Reliable, Affordable Global Connectivity

Telnyx introduced its new IoT SIM card designed to provide businesses with reliable and cost-effective global connectivity. The solution offers flexible data plans and robust network coverage for a wide range of IoT applications....more

Telnyx NewsOctober 11, 2023

Telnyx Announces SIM Unlock to Disrupt IoT Connectivity Market

Telnyx introduced SIM Unlock, a feature allowing customers to switch IoT devices from other providers to the Telnyx network without swapping physical SIM cards. This innovation aims to reduce costs, eliminate vendor lock-in, and simplify IoT deployments....more

Business WireJune 21, 2023

Telnyx Appoints Michael DFC Potocko as Chief Financial Officer

Telnyx announced the appointment of Michael DFC Potocko as its new Chief Financial Officer. Potocko brings extensive experience in financial leadership from various tech companies to support Telnyx's continued growth and strategic financial planning....more

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