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Dialogic was a leading provider of media processing and signaling technologies for service providers, enterprises, and developers. Its product portfolio included session border controllers (SBCs), media gateways, signaling controllers, and multimedia processing software. Founded in 1983, Dialogic played a significant role in the evolution of voice and video communication over IP networks. In 2019, Dialogic was acquired by Sangoma Technologies Corporation, and its technologies have been integrated into Sangoma's broader suite of Unified Communications (UC) and Communication Platform as a Service (CPaaS) solutions.
Historically served as the global operational and strategic center for Dialogic, overseeing R&D, sales, marketing, and administrative functions for its communication technology solutions.
Information on specific architectural highlights of the historical Parsippany HQ is not widely publicized. It was a corporate office environment designed to support a technology-focused workforce.
Dialogic's work culture, typical of established tech companies, likely emphasized innovation, engineering excellence, collaboration, and a focus on developing cutting-edge communication technologies.
The Parsippany headquarters was significant as a central hub for Dialogic's global operations during its tenure as an independent company, driving its market presence in the telecommunications industry.
Prior to its acquisition by Sangoma, Dialogic had a significant global presence, with offices and operations supporting sales, R&D, and customer service across North America, Europe, Asia-Pacific, and Latin America. Its technologies were deployed by service providers and enterprises worldwide, facilitating global communication networks.
339 Jefferson Road (Historical)
Parsippany
New Jersey
USA
Address: Building 220, Eskdale Road, Winnersh Triangle, Wokingham, Berkshire RG41 5TS, UK (Historical)
To support and expand Dialogic's business operations and client base across the EMEA markets, providing localized services and technical expertise.
Address: Specific historical address varies; was a known R&D and operations center (e.g., Dialogic Technologies (India) Pvt Ltd).
To leverage talent for software development, product innovation, and provide operational support for the APAC region and global product lines.
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As of April 2025, Dialogic' leadership includes:
Dialogic has been backed by several prominent investors over the years, including:
Following Dialogic's acquisition by Sangoma Technologies in 2019, its executive team and leadership structure were integrated into Sangoma. As such, there are no distinct Dialogic executive hires or exits to report in the last 12 months. Relevant leadership changes would occur at the Sangoma corporate level.
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Historically, Dialogic commonly used email formats based on employee names. After its acquisition by Sangoma, any new communications would follow Sangoma's email conventions.
Common historical formats for Dialogic included [first].[last]@dialogic.com or [first_initial][last]@dialogic.com.
Format
example.employee@dialogic.com
Example
75%
Success rate
Frost & Sullivan via Sangoma • May 2, 2023
Sangoma Technologies was awarded the 2023 North American Competitive Strategy Leadership Award by Frost & Sullivan. The recognition highlights Sangoma's comprehensive communications portfolio, which has been strengthened by strategic acquisitions, including Dialogic, enhancing its offerings in areas like SBCs and media processing....more
Sangoma Technologies • February 28, 2019
Sangoma Technologies Corporation announced the successful completion of its acquisition of Dialogic Corporation. This strategic acquisition aimed to expand Sangoma's product portfolio, customer base, and global reach, particularly in the service provider and enterprise communication markets leveraging Dialogic's strong technology and brand....more
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