Portview Communications Partners Venture Capital Active United States Last updated 2026-06-18 Portfolio 3 in our dataset Rounds participated 4 Rounds led 0 Rounds' value $33.5M total disclosed, rounds participated Stages — Portfolio · 3 Aternity IT Performance Management Tools 2 rounds $12.5M committed Latest: 2007-05 FiberZone Networks Remote Fiber Connectivity Solutions for Data Centers 1 round $3.0M committed Latest: 2003-04 PacketLight Optical Fiber Communication Solutions 1 round $18.0M committed Latest: 2000-11