Sonus Networks

company

About

Sonus Networks is a cloud-based communications distributor that offers mobile network operation and Microsoft solutions.

  • 1001 - 5000

Details

Last Funding Type
Series Unknown
Last Funding Money Raised
$23M
Industries
Communications Infrastructure,Telecommunications,VoIP
Founded date
Aug 7, 1997
Number Of Employee
1001 - 5000
Operating Status
Close

Sonus delivers SIP based communications and SBC solutions to enterprises and service providers across the globe enabling Unified Communications in the Cloud. "Name change to Ribbon Communications".

Funding Rounds

Number of Funding Rounds
Total Funding Amount
1
$23M
Sonus Networks has raised a total of $23M in funding over 2 rounds. Their latest funding was raised on Dec 15, 1999 from a Series Unknown round.
Announced Date Round Money Raised Number of Investors Lead Investors Post Valuation
Dec 15, 1999 Series Unknown $23M 1 Detail

Investors

Number of Lead Investors
Number of Investors
1
Sonus Networks is funded by 1 investors. Global Crossing Ventures are the most recent investors.
Investor Name Lead Investor Funding Round
Global Crossing Ventures Series Unknown