The story
In fall 1979, Sirotech Software was founded by Norman Sirotek, Fred Sirotek and Robert Woodhead. Sirotech Software published Info Tree, a database management program, Galactic Attack and a beta version of Wizardry: Dungeons of Despair which was later renamed Wizardry: Proving Grounds of the Mad Overlord and formally released in fall 1981. It was the first game in the Wizardry series.
In spring 1981, Sir-Tech Software, Inc was incorporated as a video game developer and publisher in the United States.
In 1998, Sir-Tech USA closed. The Canadian counterpart, Sirtech Canada Limited, continued to operate until late 2003.
Sir-Tech is best known for Wizardry, the role-playing video game series. The Jagged Alliance series, first published by Sir-Tech in 1994, became a popular franchise. The third game in the series, Jagged Alliance 2, was still available from its current publisher 15 years after its initial release.
From Wikipedia’s article on Sir-Tech, shared under CC BY-SA 4.0.4