Ribbon Communications is a company with two decades of leadership in real-time communications. Built on world class technology and intellectual property, the company delivers intelligent, secure, embedded real-time communications for today’s world. The company transforms fixed, mobile and enterprise networks from legacy environments to secure IP and cloud-based architectures, enabling highly productive communications for consumers and businesses. With 64 locations in 27 countries around the globe, the company’s innovative, market-leading portfolio empowers service providers and enterprises with rapid service creation in a fully virtualized environment. The company’s Kandy Communications Platform as a Service (CPaaS) delivers a comprehensive set of advanced embedded communications capabilities that enables this transformation. To learn more, visit ribboncommunications.com.
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Sonus Questions
The Sonus annual revenue was $808.9 million in 2026.
Fran Murphy is the VP of Finance of Sonus.
324 people are employed at Sonus.
Sonus is based in Westford, Massachusetts.
The NAICS codes for Sonus are [334, 33, 54, 541, 5415, 3343, 54151, 541512].
The SIC codes for Sonus are [366, 36].
Top Sonus Employees
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Fran Murphy
VP of Finance at Sonus
North Andover, MA, US24 -
Frank Coyle
CIO at Sonus
Chelmsford, MA, US13 -
Mike Reddout
Area Vice President Sales, AT and T at Sonus
Bokchito, OK, US22 -
Dennis McCarthy
Director of International Finance at Sonus
Chelmsford, MA, US1 -
Dennis McCarthy
Director of International Finance at Sonus
Tyngsborough, MA, US3 -
Raavi Singh
Managing Director at Sonus
New York, United States1 -
Heidi Bertram
Internal Audit, Manager at Sonus
Hopkinton, MA, US25+ -
Jeff Hansen
Sales Director at Sonus
Allen, TX, US1 -
Bob Joyce
IT Help Desk - Team Lead at Sonus
Chelmsford, MA, US15
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