Los Angeles - USA - North America
Complexity is one of the oldest and longest standing esport organization from America, where they were established back in 2003. They have won many trophies over a lot of esport games like FIFA, Dota 2, Fortnite, Heartstone, EA Madden, Counter-Strike etc.
Although Complexity has been there since the beginning of CS:GO, they have had a hard time breaking through and being one of the top teams. But they are always consistently in the top 30 and can from time to time deliver some pretty impressive counter-strike play.