Global Provider LEADERBOARD: BT Global Services advanced to the number one position, followed by Orange Business, Verizon, Colt, AT&T, NTT and Level 3. The top growth driver for Global Providers is Ethernet access for multinational IP VPNs. U.S. LEADERBOARD: Competition continues to heat up, with the...

The following companies have achieved a position on Vertical Systems Group's Mid-2013 Global Provider Ethernet Leaderboard (in rank order based on port share): BT Global Services (U.K.), Orange Business (France), Verizon (U.S.), Colt (U.K.), AT&T (U.S.), NTT (Japan) and Level 3 (U.S.). ...