Overview
OG (also called OG Esports) is a professional esports organisation based in Europe. Formed in 2015, they are best known for their Dota 2 team who won The International 2018 and 2019 tournaments. They also have a Counter-Strike 2 team.
History
Dota 2
Foundation and early success (2015–2017)
OG was founded as "(monkey) Business" by players Tal "Fly" Aizik and Johan "N0tail" Sundstein, who were former Team Secret players, along with David "MoonMeander" Tan, Amer "Miracle-" Al-Barkawi, and Andreas "Cr1t-" Nielsen in August 2015. Soon after a dominating run through the European qualifiers for the Frankfurt Major, they adopted the moniker OG. They went on to win the inaugural Dota 2 Major Championship in Frankfurt in November 2015, earning 1 million in prize money. Despite placing in the bottom half of the next Major in Shanghai in March 2016, the team would rebound and take first place at the Manila Major in June 2016, becoming the first team to repeat as champions of a Valve sponsored Dota 2 tournament.
From Wikipedia (CC BY-SA 4.0).