A company by the name of Mojang. They were founded in Stockholm, Sweden by Markus 'Notch' Persson. Their employees, amusingly, are called Mojangsters.
Minecraft
It doesn't mean anything specific 'in Minecraft', it is short for Major League Gaming.
BMI Gaming was created in 2009.
Gaming Charterhouse was created in 1380.
Affinity Gaming was created in 1987.
The Gaming Center was created in 1995.
Serious Gaming was created in 2004.
Sask Gaming was created in 1996.
Ventus Gaming was created in 2009.
SK Gaming was created in 1997.
Golden Gaming was created in 2001.
Chicago Gaming was created in 2001.