ESL
Production company
The ESL Gaming GmbH, doing business as ESL, is a German esports organizer and production company that produces video game competitions worldwide. ESL was the world's largest esports company in 2015, and the oldest that is still operational. Wikipedia
Parent organization: ESL FACEIT Group
Founder: Ralf Reichert
Headquarters: Cologne, Germany
Founded: 2000, Cologne, Germany
Brands: DreamHack; Intel Extreme Masters
Predecessor: Deutsche Clanliga