Rockstar Vienna (formerly
neo Software Produktions GmbH) was a
Vienna,
Austria-based
developer of
video games, and a sub-division of
Rockstar Games. Rockstar Vienna was founded on 4 January 1993 by Niki Laber and
Hannes Seifert, joined
Take-Two Interactive in February 2001, and was announced to join Rockstar Games during the tenth anniversary of the company in 2003. As of 2005, the company claimed to employ an estimated 100 people. It closed on 11 May 2006.