Nokia Corporation (France), BlueCat Networks (Canada), Microsoft Corporation (U.S.), Infoblox Inc. (U.S.), Cisco Systems, Inc. (U.S.), Men & Mice (Iceland), EfficientIP (U.S.), BT Diamond IP (U.S.), FusionLayer,Inc. (Finland), Apteriks (Netherlands), SolarWinds (U.S.), NCC Group (U.K.), TCPWave Inc. (U.S.), PC Network (Philadelphia), ApplianSys (U.K.)