WComplexity Gaming is an American professional esports organization that competes in Counter-Strike: Global Offensive, Call of Duty, Dota 2, Hearthstone, Gwent: The Witcher Card Game, Rocket League, Clash Royale, Fortnite and Madden. They were a franchise of the Championship Gaming Series known as the Los Angeles Complexity from 2006 to 2009. They have previously sponsored players and teams competing in League of Legends, Counter-Strike: Source, Dead or Alive 4, Forza Motorsport 2, FIFA 07, Smite, Heroes of the Storm, Heroes of Newerth and StarCraft II. The organization is also affiliated with the World of Warcraft competitive raiding guild Complexity Limit. Complexity was founded by Jason "1" Lake in 2003 as a Counter-Strike 1.6 clan.
WCounter Logic Gaming (CLG) is an American esports organization headquartered in Los Angeles, California. It was founded in April 2010 by George "HotshotGG" Georgallidis and Alexander "Vodoo" Beutel as a League of Legends team, and has since branched out into other games.
WDenial Esports was a professional esports organization based in the United States. They were most well known for their Call of Duty team being 2015 world champions, having won the Call of Duty Championship 2015.
WEpsilon Esports is a professional esports organization that has teams competing in Call of Duty, Counter-Strike: Global Offensive, FIFA, Gears of War, and H1Z1. It is a leading organisation in console esports, with multiple championship Call of Duty championships achieved from 2011 to 2014. Epsilon's Smite team won the Smite World Championship 2016. The organization is headquartered in Brussels, Belgium, but individual teams are based across Europe and North America.
WEvil Geniuses (EG) is an American esports organization based in Seattle, Washington. Founded in 1999, the organization has fielded players in various fighting games, Call of Duty, Counter-Strike: Global Offensive, Dota 2, Fortnite Battle Royale, Halo, League of Legends, StarCraft II, Rocket League, Tom Clancy's Rainbow Six Siege, and World of Warcraft.
WFaZe Clan is a professional esports and entertainment organization headquartered in Los Angeles, California, USA. Founded on May 30, 2010, the organization has players from around the world, across multiple games, including Call of Duty, Counter-Strike: Global Offensive, PlayerUnknown's Battlegrounds, Tom Clancy's Rainbow Six Siege, FIFA, Valorant, Fortnite Battle Royale and Rocket League. In 2020, the organization expanded into the Asian market, acquiring a Thai PUBG Mobile and FIFA Online roster.
WGen.G Esports, previously known as KSV Esports, is a professional esports organization with headquarters in Santa Monica, Seoul, and Shanghai. According to Forbes, Gen.G is the sixth most valuable esports organization in the world as of December 2020, worth US$185 million.
WGiants Gaming, officially the Vodafone Giants and commonly referred to simply as Giants, is a Spanish professional esports organisation that has teams competing in Counter-Strike: Global Offensive, League of Legends, Call of Duty, Rocket League, FIFA, Fortnite, and Rainbow Six Siege. The League of Legends (LoL) team competes in the European League of Legends Championship Series. The organisation has two Rainbow Six Siege teams, a Singaporean team competing Southeast Asian Pro League and a Spanish team competing in the Spanish Nationals. Giants Gaming was founded in 2008 in Málaga, Spain.
WH2k-Gaming was a professional esports organization based in London, United Kingdom. It was known for its League of Legends team, which competed in Europe's top professional league, the EU LCS.
WLuminosity Gaming is a professional esports organization based in North America. It has teams competing in Call of Duty, Overwatch, Tom Clancy's Rainbow Six: Siege, Super Smash Bros., Fortnite and Apex Legends. The team was founded in Canada by Steve "Buyaka" Maida in 2015, and is based in Toronto, Ontario.
WNora-Rengo is a Japanese esports organization with teams competing in Call of Duty, For Honor, Overwatch, PlayerUnknown's Battlegrounds, Rainbow Six: Siege and Splatoon 2. The organization was originally created in 2016 to compete in the PS4 version of Rainbow Six: Siege. The founder and owner is Yasuhiro "Kizoku" Nishi who also coaches the Rainbow Six Siege team.
WSCARZ is a Japanese esports organization that was founded in 2012. It has players competing in the domestic and international scenes as a representative of Japan's esports community.
WSerious Gaming is a professional gaming team based in Amsterdam, Netherlands. It was founded in 2004 by entrepreneur Bas Peeperkorn. Serious Gaming is known for their achievements in first-person shooter Deathmatch tournaments, most notably those by Quake series players Maciej "av3k" Krzykowski and Alexey "cypher" Yanushevsky.