id Software LLC is an American video game developer based in Richardson, Texas. It was founded on February 1, 1991, by four members of the computer company Softdisk: programmers John Carmack and John Romero, game designer Tom Hall, and artist Adrian Carmack.
Co-founder John Carmack at the 2010 GDC
Richardson is a city in Dallas and Collin counties in the U.S. state of Texas. As of the 2020 United States census, the city had a total population of 119,469. Richardson is an inner suburb of the city of Dallas.
A plaza near Galatyn Park station in 2019
Blue Cross and Blue Shield of Texas
Fossil Group headquarters (in the background)
UT Dallas Student Services Building - A LEED Platinum Building