Insights

Strategic Acquisition Telestax was acquired by Mavenir, a leading cloud-native network software provider, positioning it within a broader ecosystem of advanced network solutions and opening opportunities to sell complementary cloud-based communication and network transformation services.

Growing Market Presence With recent expansion efforts, including hiring a Vice President for EMEA and strategic partnerships across the US and Belgium, Telestax demonstrates active growth and regional outreach, indicating potential for expanding sales efforts into enterprise and service provider markets.

Innovative CPaaS Offerings The launch of products like Campaign Manager and ongoing development of cloud communication features highlight Telestax’s focus on scalable, cloud-native communication solutions, creating opportunities to cross-sell or upsell to communications providers seeking to enhance their enterprise engagement channels.

Industry Focus and Growth Targeting global communication service providers, Telestax’s engagement with large players like NEC and Proximus positions it well to offer tailored CPaaS and cloud communication solutions to other enterprise clients in need of modernized messaging and voice capabilities.

Financial and Competitive Position Despite modest revenue levels of up to $10 million, Telestax’s strategic investments and partnerships suggest potential for further revenue growth through targeted enterprise solutions and leveraging its niche in cloud-native communications within the competitive landscape alongside companies like Twilio and Infobip.

Similar companies to TeleStax

TeleStax Tech Stack

TeleStax uses 8 technology products and services including Quantcast Measure, Prometheus, MongoDB, and more. Explore TeleStax's tech stack below.

  • Quantcast Measure
    Analytics
  • Prometheus
    Data Management
  • MongoDB
    Database
  • Google Cloud
    Infrastructure As A Service
  • jQuery
    Javascript Libraries
  • Modernizr
    Javascript Libraries
  • Ruby
    Programming Languages
  • Google
    Search Engines

Media & News

TeleStax's Email Address Formats

TeleStax uses at least 1 format(s):
TeleStax Email FormatsExamplePercentage
First.Last@telestax.comJohn.Doe@telestax.com
50%
First.Last@telestax.comJohn.Doe@telestax.com
50%

Frequently Asked Questions

Where is TeleStax's headquarters located?

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TeleStax's main headquarters is located at 9600 Escarpment Blvd, Suite 745 Austin, TX 78749 US. The company has employees across 3 continents, including AsiaNorth AmericaEurope.

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.

What is TeleStax's SIC code NAICS code?

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TeleStax's SIC code is 7371 - Computer Programming Services NAICS code is 517 - Telecommunications.

How many employees does TeleStax have currently?

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As of September 2025, TeleStax has approximately 51 employees across 3 continents, including AsiaNorth AmericaEurope. Key team members include Vp Strategic Development & Alliances/Advisor: R. M.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 Quantcast MeasurePrometheusMongoDBGoogle CloudjQueryModernizrRubyGoogle.

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 September 2025, TeleStax has raised $2.4M 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

TeleStax

TelecommunicationsTexas, United States51-200 Employees

Telestax will soon be migrating to Mavenir. For future updates and information please follow Mavenir. Mavenir is building the future of networks and pioneering advanced technology, focusing on the vision of a single, software-based automated network that runs on any cloud. As the industry's only end-to-end, cloud-native network software provider, Mavenir is focused on transforming the way the world connects, accelerating software network transformation for 250+ Communications Service Providers in over 120 countries, which serve more than 50% of the world’s subscribers.

Section iconCompany Overview

Headquarters
9600 Escarpment Blvd, Suite 745 Austin, TX 78749 US
Phone number
SIC Code
7371 - Computer Programming Services
NAICS Code
517 - Telecommunications
Founded
2011
Employees
51-200

Section iconFunding & Financials

  • $2.4M

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

  • $1M$10M

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

Section iconFunding & Financials

  • $2.4M

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

  • $1M$10M

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

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