Insights

Acquisition Signal TeleStax has been acquired by Mavenir, signaling a consolidation in CPaaS and cloud-native network software. This presents opportunities to position complementary CPaaS offerings, migration services, and cloud-based communications solutions to a customer base being restructured under Mavenir’s platform and ecosystem.

Cloud-Native Momentum Mavenir emphasizes a single software-based automated network that runs on any cloud and supports over 250 CSPs in 120+ countries. This creates a need for scalable, cloud-first CPaaS integrations, API enhancements, and deployment automation services to help customers modernize communications workloads.

Growth Roles Recent leadership expansion in EMEA and ongoing CPaaS enablement initiatives suggest active market expansion. Target potential customers in enterprise and telecom sectors seeking regional CPaaS deployment, on-ramps to cloud networks, and support for cross-border communications campaigns.

Product Expansion Telestax has launched Campaign Manager and is developing cloud features and products. This implies opportunities to upsell or bundle messaging and voice capabilities, orchestration tools, and turnkey CPaaS applications to global operators and large enterprises.

SMB and Mid-Market Focus With revenue in the lower end of the spectrum and a mid-sized employee base, Telestax targets CPaaS enablement services that can scale for mid-market customers. Propose flexible pricing, API-first integration packages, and rapid deployment offerings for faster time-to-value.

Similar companies to TeleStax

TeleStax Tech Stack

TeleStax uses 8 technology products and services including Amazon Web Services, HashiCorp Terraform, Docker, and more. Explore TeleStax's tech stack below.

Media & News

TeleStax's Email Address Formats

TeleStax uses at least 1 email format:
TeleStax Email FormatsExamplePercentage
First.Last@telestax.comJohn.Doe@telestax.com
100%

Frequently Asked Questions

What is TeleStax's phone number?

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You can contact TeleStax's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is TeleStax's official website and social media links?

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TeleStax's official website is telestax.com and has social profiles on LinkedIn.

How much revenue does TeleStax generate?

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As of July 2026, TeleStax's annual revenue is estimated to be $1M - $10M.

What is TeleStax's SIC code and NAICS code?

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TeleStax's SIC code is 7372 - Prepackaged Software and NAICS code is 517 - Telecommunications.

How many employees does TeleStax have currently?

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As of July 2026, TeleStax has approximately 51 employees across 3 continents, including Asia, North America and Europe. Key team members include Social Media & Marketing Manager: S. P. and Support Engineer: N. M. Explore TeleStax's employee directory with LeadIQ.

What industry does TeleStax belong to?

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TeleStax operates in the Telecommunications industry.

What technology does TeleStax use?

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TeleStax's tech stack includes Amazon Web Services, HashiCorp Terraform, Docker, Jenkins, MongoDB, Redis, Microsoft Azure and Datadog.

What is TeleStax's email format?

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TeleStax's email format typically follows the pattern of First.Last@telestax.com. Find more TeleStax email formats with LeadIQ.

How much funding has TeleStax raised to date?

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As of July 2026, TeleStax has raised $8.3M in funding. The last funding round occurred on Nov 05, 2018 for $2.4M.

When was TeleStax founded?

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TeleStax was founded in 2011.
TeleStax logo

TeleStax

TelecommunicationsTexas, United States51-200 Employees

Telestax is a mid-sized telecommunications software firm based in Austin, Texas. It specializes in CPaaS enablement, providing turnkey capabilities to global communications companies and their enterprise customers. In early 2021, Telestax launched Campaign Manager, a CPaaS application designed for widespread deployment by global operators and their enterprise clients.

In August 2021, Mavenir Systems acquired Telestax, and Telestax is in the process of migrating to Mavenir as part of a broader cloud-native network strategy. Mavenir describes itself as pursuing a future where networks run as a single software-based system on any cloud, serving hundreds of service providers across many countries. The move situates Telestax within a larger ecosystem focused on digital transformation of network infrastructure.

Section iconCompany Overview

Phone number
SIC Code
7372 - Prepackaged Software
NAICS Code
517 - Telecommunications
Founded
2011
Employees
51-200

Section iconFunding & Financials

  • $8.3M

    TeleStax has raised a total of $8.3M of funding over 3 rounds. Their latest funding round was raised on Nov 05, 2018 in the amount of $2.4M as a Venture Round.

  • $1M - $10M

    TeleStax's revenue is estimated to be in the range of $1M - $10M

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