Atlas Games: 1990-Present
appelcline Atlas Games spun off of Lion Rampant by way of a photocopier and published many early indie games in the '90s and beyond.
lion rampant
White Wolf: 1986-Present
After TSR, White Wolf was probably the most important roleplaying company of the 20th century, for their creation of a World of Darkness.
Lion Rampant: 1987-1990
A small company in Minnesota, founded with a MacPlus bought with an inheritance, would be one of th emost important in gaming.