Deltathree Employee Directory

TelecommunicationsNew York, United States51-200 Employees

Founded in 1996, deltathree (OTCBB: DDDC) is a well-known provider of integrated Voice over Internet Protocol (VoIP) telephony services, VoIP products, hosted VoIP solutions, and infrastructure. deltathree offers high quality Internet telephony solutions that are viable and cost-effective alternatives to traditional telephone services.

Supporting tens of thousands of active users around the world, deltathree serves customers through its two primary distribution channels: the Service Provider / Reseller channel and the direct-to-consumer channel.

deltathree advanced VoIP solutions offer service providers and resellers a full spectrum of private label VoIP products and services (including PC to Phone and Broadband VoIP Phone) as well as a back-office suite of services. Utilizing advanced Session Initiation Protocol (SIP) technology, deltathree provides all the components to support a complete VoIP service deployment including; project planning and implementation, network management, soft switch applications, a variety of VoIP hardware devices, service management tools and a full suite of back office services. The back office suite includes billing, e-commerce and fraud management, provisioning and configuration, web applications, Customer Premise Equipment (CPE) and more.

deltathree's Consumer Group consists of the award-winning iConnectHere direct-to-consumer offering and joip, which powers the VoIP service of Panasonic's GLOBARANGE hybrid phone

Find Deltathree employees' phone numbers or email addresses

Deltathree Global Highlights

Location
Employees

Asia
6

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  • Israel
    4
  • Russian Federation
    1
  • India
    1

North America
5

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  • United States Of America
    5

Europe
1

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  • Netherlands
    1

South America
1

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  • Ecuador
    1

Deltathree's Leadership

  • Stylized image of a person
    P. C.
    Chief Executive Officer
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  • Stylized image of a person
    S. T.
    Director Of Customer Operations
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  • Stylized image of a person
    A. M.
    Senior Account Manager
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  • Stylized image of a person
    A. S.
    Purchasing Manager At Teperberg
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  • Stylized image of a person
    L. M.
    Team Leader
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  • Stylized image of a person
    J. F.
    Network Engineer
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  • Stylized image of a person
    E. B. G.
    Representative
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  • Stylized image of a person
    W. J.
    Executive
    Phone icon

Contact profiles from Deltathree

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    P. C.
    Chief Executive Officer
    Phone icon
    Oct 24, 2024
  • Stylized image of a person
    S. T.
    Director Of Customer Operations
    Phone icon
    IsraelJerusalem
    Oct 17, 2025
  • Stylized image of a person
    A. M.
    Senior Account Manager
    Phone icon
    United StatesTexas
    Nov 19, 2025
  • Stylized image of a person
    A. S.
    Purchasing Manager At Teperberg
    Phone icon
    Oct 17, 2024
  • Stylized image of a person
    L. M.
    Team Leader
    Phone icon
    Oct 17, 2024
  • Stylized image of a person
    J. F.
    Network Engineer
    Phone icon
    Israel
    Nov 12, 2025
  • Stylized image of a person
    E. B. G.
    Representative
    Phone icon
    Israel
    Nov 20, 2025
  • Stylized image of a person
    W. J.
    Executive
    Phone icon
    Oct 16, 2024

Frequently Asked Questions

What is Deltathree known for?

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Deltathree was founded in 1996 operates in the Telecommunications industry. The company's main headquarters is located in 224 West 35th Street, Suite 1004 Floor 10; you can contact the main corporate office by phone at . Explore Deltathree's company overview page for more information.

What is Deltathree's most common email format?

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

How many employees does Deltathree have currently?

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Deltathree has approximately 51 employees as of December 2025. These team members are located across 4 continents, including AsiaNorth AmericaEurope.

Who are Deltathree's key employees and leadership?

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As of December 2025, Deltathree's key employees include:

  • Chief Executive Officer: P. C.
  • Director Of Customer Operations: S. T.
  • Senior Account Manager: A. M.
  • Purchasing Manager At Teperberg: A. S.
  • Team Leader: L. M.

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