Investors

List of the current and past investors into Sonus Networks Inc with their respective financial instruments.

Profile Country Phone Round
Bessemer Venture Partners (BVP) Early stage venture capital firm. United States +1 (650) 853-7000 N/A
Castile Ventures LP United States +1 (781) 890-0060 N/A
Charles River Ventures (CRV) Independent venture capital firm United States +1 (650) 687-5600 N/A
KTB Ventures Inc Korean venture capital firm investing in early & growth stage startups. United States +1 (650) 324-4681 N/A
Matrix Management Corp (Matrix Partners) Venture capital firm. United States +1 (781) 890-2244 N/A
North Bridge Venture Partners Early stage venture capital firm. United States +1 (781) 290-0004 N/A