What departments does Telesphere (now Vonage) have?

Telesphere (now Vonage) has employees across 8 departments including Engineering, Operations, Support, Business Development, Real Estate.

What is the largest department at Telesphere (now Vonage)?

The largest department at Telesphere (now Vonage) is Engineering with 3 employees.

Where are Telesphere (now Vonage) employees located globally?

Telesphere (now Vonage) has employees across 5 continents and 6 countries including Cameroon, India, Germany, Poland, United States Of America.

How has Telesphere (now Vonage)'s team size changed over time?

Telesphere (now Vonage)'s team has grown from approximately 28 to 30 employees based on available data.

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Telesphere (now Vonage) Employee Directory

TelecommunicationsNew Jersey, United States11-50 Employees

Telesphere operates in the telecommunications sector and is based in Holmdel, New Jersey. Its Vonage Business offerings provide hosted unified cloud communications for organizations, enabling voice, video, data and collaboration features without the need for on-premises equipment. The services run over a private IP/MPLS network that supports both wireline and mobile devices, aiming to deliver reliable, carrier-grade performance.

The company serves businesses of all sizes seeking scalable communications solutions and reduced upfront infrastructure costs. In June 2026 it announced the Vonage API Power for Kiro launch, integrating its CPaaS with the AWS Kiro IDE. The organization is a small-to-mid-sized operation.

Telesphere (now Vonage) Global Highlights

North America
59

United States Of America
59

Europe
2

Germany
1
Poland
1

Africa
1

Cameroon
1

Asia
1

India
1

South America
1

Brazil
1

Telesphere (now Vonage)'s Leadership

F. S.
Chief Technology Officer
Mobile Phone
Email
D. W.
Vice President Of Operations
Mobile Phone
Email
S. S.
Vice President Of Engineering
Mobile Phone
Email
F. C.
Owner
Mobile Phone
Email
R. J.
Director
Mobile Phone
Email
J. M.
Regional Channel Manager
Mobile Phone
Email
P. E.
Manager, Indirect Channel Support
Mobile Phone
Email
R. M.
Regional Channel Manager
Mobile Phone
Email

Telesphere (now Vonage) Employee Metrics

100%

50%

2026

2025

Program & Project Management
Accounting
Human Resources
Product Management
Sales
Other
Branding
Engineering

Contact profiles from Telesphere (now Vonage)

Name

Title

Contact

Location

Last Update

N. S.
Development
Mobile Phone
Email
Oct 16, 2024
O. N.
Executive Assistant
Mobile Phone
Email
Oct 16, 2024
S. S.
Member
Mobile Phone
Email
Oct 21, 2024
S. G.
Financial Analyst
Mobile Phone
Email
Oct 16, 2024
G. T.
Aposentado
Mobile Phone
Email
Brazil, São Paulo
May 31, 2026
M. J.
Call Center Specialist
Mobile Phone
Email
Aug 21, 2026

Frequently Asked Questions

What is Telesphere (now Vonage) known for?

Telesphere (now Vonage) operates in the Telecommunications industry. Explore Telesphere (now Vonage)'s company overview page for more information.

What is Telesphere (now Vonage)'s most common email format?

Telesphere (now Vonage) employees' email format typically follows the pattern of First.Last@vonage.com. Trying to find reliable and up-to-date employee contact data? Find more Telesphere (now Vonage) email formats with LeadIQ.

How many employees does Telesphere (now Vonage) have currently?

Telesphere (now Vonage) has approximately 38 employees as of August 2026. These team members are located across 5 continents, including North America, Europe and Africa.

Who are Telesphere (now Vonage)'s key employees and leadership?

As of August 2026, Telesphere (now Vonage)'s key employees include:

Chief Technology Officer: F. S.
Vice President Of Operations: D. W.
Vice President Of Engineering: S. S.
Owner: F. C.
Director: R. J.

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Telesphere (now Vonage) Employee Directory

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