Insights

Global-scale capabilities Ringer operates a nationwide, facilities-based network designed for high-performance routing, carrier-grade reliability, and low-latency global connectivity across 60+ countries, signaling strong potential for enterprise-grade voice, SIP, and mobile solutions in multinational accounts.

Diverse service units With four specialized business units covering cloud voice, B2B mobile lines, toll-free exchange, and APIs, Ringer can cross-sell integrated communications solutions to existing customers of toll-free services or businesses seeking scalable, API-driven voice and messaging.

CLEC IPES MNO edge As the only U.S. provider with CLEC, IPES, and MNO capabilities, Ringer can consolidate wholesale and enterprise needs, presenting a compelling upsell for carriers and service providers aiming to streamline interconnectivity and mobile-enabled communications.

US-based support 24/7 U.S.-based support and a transparent, customer-success culture can be a key differentiator when pursuing enterprise customers that require reliable set-up, onboarding, and ongoing troubleshooting for mission-critical communications.

Growth-ready partnerships Recent leadership hires in product marketing, sales, and marketing leadership, plus global partner partnerships (e.g., ATI in the Philippines), indicate an emphasis on expanding go-to-market capabilities and channel-focused growth, opening opportunities for co-sell and reseller programs.

Similar companies to Ringer

Ringer Tech Stack

Ringer uses 8 technology products and services including HubSpot Analytics, HubSpot Content Hub, WordPress, and more. Explore Ringer's tech stack below.

Ringer's Email Address Formats

Ringer uses at least 5 email formats:
Ringer Email FormatsExamplePercentage
First.Last@teliax.comJohn.Doe@teliax.com
64%
Last@teliax.comDoe@teliax.com
16%
FLast@teliax.comJDoe@teliax.com
14%
First@teliax.comJohn@teliax.com
6%
First.Last@ringer.telJohn.Doe@ringer.tel
100%

Frequently Asked Questions

What is Ringer's phone number?

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You can contact Ringer'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 Ringer's stock symbol?

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Ringer is a publicly traded company; the company's stock symbol is 8200.T.

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

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Ringer's official website is ringer.tel and has social profiles on LinkedIn.

How much revenue does Ringer generate?

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As of October 2026, Ringer's annual revenue is estimated to be $10M - $25M.

What is Ringer's SIC code and NAICS code?

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

How many employees does Ringer have currently?

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As of October 2026, Ringer has approximately 21 employees across 5 continents, including North America, Europe and Asia. Key team members include Chief Executive Officer: T. R., Chief Executive Officer: D. D. and Vice President Of Software Engineering: S. K. Explore Ringer's employee directory with LeadIQ.

What industry does Ringer belong to?

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Ringer operates in the Telecommunications industry.

What technology does Ringer use?

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Ringer's tech stack includes HubSpot Analytics, HubSpot Content Hub, WordPress, Google Workspace, Font Awesome, Google Fonts API, Google Cloud and Gravity Forms.

What is Ringer's email format?

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

When was Ringer founded?

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Ringer was founded in 2004.
Ringer logo

Ringer

TelecommunicationsColorado, United States11-50 Employees

Ringer is a U.S. telecommunications provider that combines CLEC, IPES, and mobile network operator capabilities to deliver voice, messaging, toll-free, and mobile services to businesses, carriers, and service providers across more than 60 countries. Founded in 2004 and based in Denver, Colorado, the company operates a nationwide, facilities-based network designed for high-performance routing, carrier-grade reliability, and low-latency global connectivity.

Its offerings are organized into four business units - Ringer, Ringer Business, Ringer Mobile, and Toll-Free Exchange - providing flexible, API-driven solutions from cloud voice to B2B mobile lines to help partners scale and communicate more effectively. It emphasizes 24/7 U.S.-based support and prioritizes transparency, integrity, and customer success in its operations.

Section iconCompany Overview

Phone number
Website
ringer.tel
SIC Code
4812 - Radiotelephone Communications
Stock Symbol
8200.T
NAICS Code
517 - Telecommunications
Founded
2004
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

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

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