Insights

Wholesale Market Reach PTGi runs the world's largest neutral online wholesale voice marketplace (Thexchange), offering a gateway for carriers and service providers to interconnect at scale and expand international voice termination.

Integrated Solutions With traditional and IP voice, data, mobile services, broadband, hosting, collocation, and outsourced managed services, PTGi can package bundled offerings for carriers and enterprises seeking end-to-end connectivity and managed capabilities.

Strategic Partnerships Past partnerships and acquisitions, including a Go4mobility alliance and the Arbinet acquisition, signal a growth-friendly posture—leverage these relationships to cross-sell mobile, IP voice, and wholesale services.

Mid Market Flex As a mid-sized provider (51-200 employees, $10–$25M revenue) PTGi presents opportunities to expand through channel sales, MSP-style managed services, and reseller programs targeting regional carriers and service providers seeking scale.

Tech Enabled Platform A modern tech stack (OpenResty, MySQL, Webflow, Bootstrap) underpins a scalable wholesale hub, enabling performance, reliability, and potential upsell into hosting, cloud, security, and SLA-backed services.

PTGI Tech Stack

PTGI uses 8 technology products and services including Varnish, MySQL, Font Awesome, and more. Explore PTGI's tech stack below.

  • Varnish
    Caching
  • MySQL
    Database
  • Font Awesome
    Font Scripts
  • jQuery
    Javascript Libraries
  • Webflow
    Page Builders
  • Google Analytics
    Web Analytics
  • GoDaddy
    Web Hosting
  • OpenResty
    Web Servers

PTGI's Email Address Formats

PTGI uses at least 1 format(s):
PTGI Email FormatsExamplePercentage
FLast@ptgi-ics.comJDoe@ptgi-ics.com
94%
LFirst@ptgi-ics.comDJohn@ptgi-ics.com
6%

Frequently Asked Questions

What is PTGI's phone number?

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You can contact PTGI'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 PTGI's stock symbol?

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PTGI is a publicly traded company; the company's stock symbol is PTGIF.

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

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PTGI's official website is ptgi-ics.com and has social profiles on LinkedIn.

What is PTGI's SIC code NAICS code?

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PTGI's SIC code is 4812 - Radiotelephone Communications NAICS code is 517 - Telecommunications.

How many employees does PTGI have currently?

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As of July 2026, PTGI has approximately 70 employees across 3 continents, including North AmericaAsiaEurope. Key team members include NOC Manager: M. B.Senior Dba And Bi Designer: J. T.Technology Consultant: D. J.. Explore PTGI's employee directory with LeadIQ.

What industry does PTGI belong to?

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PTGI operates in the Telecommunications industry.

What technology does PTGI use?

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PTGI's tech stack includes VarnishMySQLFont AwesomejQueryWebflowGoogle AnalyticsGoDaddyOpenResty.

What is PTGI's email format?

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PTGI's email format typically follows the pattern of FLast@ptgi-ics.com. Find more PTGI email formats with LeadIQ.
PTGI logo

PTGI

TelecommunicationsVirginia, United States51-200 Employees

PTGI International Carrier Services operates in the telecommunications sector from its base in Herndon, Virginia. The company provides a range of communications solutions for carriers, businesses, and residential customers, including traditional and IP voice, data and mobile services, broadband Internet, as well as infrastructure support such as collocation, hosting, and outsourced managed services. It also operates thexchange, a neutral online wholesale voice marketplace.

The company's activities position it within the telecommunications industry as a provider of both traditional carrier services and wholesale voice solutions. Its client base includes carriers, service providers, and other business and residential customers seeking international voice and IP-related capabilities. In May 2022, a partnership with Go4mobility was announced.

Section iconCompany Overview

Phone number
SIC Code
4812 - Radiotelephone Communications
Stock Symbol
PTGIF
NAICS Code
517 - Telecommunications
Employees
51-200

Section iconFunding & Financials

  • $10M$25M

    PTGI's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    PTGI's revenue is estimated to be in the range of $10M$25M

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