Need list of Alliance+Horde World-PvP focused guilds

[Hitlin]

What title said, i could really use contacting them for plans or events etc

[Dr. Doom]

Check voro's guilds horde side. Hammerfall Legion for lowbies (I have one char there) and Red Dawn for 50+.

Alliance wpvp is much weaker but I recall seeing a couple some time ago, not sure how consistent they are though as they're not very known.