What departments does Ringer have?

Ringer has employees across 13 departments including Entrepreneurship, Operations, Business, Marketing, Engineering.

What is the largest department at Ringer?

The largest department at Ringer is Operations with 2 employees.

Where are Ringer employees located globally?

Ringer has employees across 4 continents and 9 countries including Nigeria, Bangladesh, India, Ukraine, Austria.

How has Ringer's team size changed over time?

Ringer's team has remained stable from approximately 13 to 13 employees based on available data.

Ringer Employee Directory

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.

Ringer Global Highlights

North America
43

United States Of America
43

Europe
5

Ukraine
1
Austria
1
Switzerland
1
Sweden
1
Moldova
1

Asia
2

Bangladesh
1
India
1

Africa
1

Nigeria
1

Ringer's Leadership

D. D.
Chief Executive Officer
Mobile Phone
Email
S. K.
Vice President Of Software Engineering
Mobile Phone
Email
M. S.
Head Of Sales Development Business To Consumer
Mobile Phone
Email
Z. I.
Head Of Data Center Networks
Mobile Phone
Email
J. G.
Senior Vice President Of It Operations
Mobile Phone
Email
J. G.
Senior Vp Of It Operations
Mobile Phone
Email
M. W.
Senior Vice President Of Sales & Marketing
Mobile Phone
Email
C. B.
Director, Strategic Sales
Mobile Phone
Email

Ringer Employee Metrics

100%

50%

0%

2026

2025

Business
Information Technology
Support
Accounting
Administrative
Other
Analytics

Contact profiles from Ringer

Name

Title

Contact Info

Location

Last Update

S. S.
Director Managed Information Technology Services
Mobile Phone
Email
Oct 10, 2024
T. P.
Development Director - Iot/M2m, Mobile Solutions North Europe & Apac
Mobile Phone
Email
Oct 21, 2024
D. T.
Dc And Network Team Manager
Mobile Phone
Email
Oct 16, 2024
D. G.
Key Account Manager
Mobile Phone
Email
Oct 18, 2024
J. M.
Process And Product Manager
Mobile Phone
Email
Oct 16, 2024
V. H.
Human Resources Manager - United States
Mobile Phone
Email
Oct 16, 2024
S. P.
Sr. Developer
Mobile Phone
Email
IndiaMaharashtra
Sep 11, 2025
I. R.
Analista De Producto
Mobile Phone
Email
Venezuela
Dec 30, 2025
G. Â.
Master Data Specialist
Mobile Phone
Email
Oct 18, 2024
J. K.
Credit Risk Specialist
Mobile Phone
Email
Oct 16, 2024

Frequently Asked Questions

What is Ringer known for?

Ringer was founded in 2004 operates in the Telecommunications industry; you can contact the main corporate office by phone at

+1-303-629-****

. Explore Ringer's company overview page for more information.

What is Ringer's most common email format?

Ringer employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Ringer email formats with LeadIQ.

How many employees does Ringer have currently?

Ringer has approximately 21 employees as of July 2026. These team members are located across 4 continents, including North AmericaEuropeAsia.

Who are Ringer's key employees and leadership?

As of July 2026, Ringer's key employees include:

Chief Executive Officer: D. D.
Vice President Of Software Engineering: S. K.
Head Of Sales Development Business To Consumer: M. S.
Head Of Data Center Networks: Z. I.
Senior Vice President Of It Operations: J. G.

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Ringer Employee Directory

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