Mansion (Gibraltar) Limited was founded in 2003 by CEO Sagi Lahav. Its first casino brand, MansionCasino.com went live in 2004. Since then Mansion has grown into a giant in the online gambling world.
Branching into television franchises, it partnered with Fox in 2005 to produce the Emmy Award winning Poker Dome Challenge series, which was broadcast in the United States and Internationally. Mansion has since then become the official sponsor of sports teams, and has run for a Guinness World Record for longest DJ relay mix. In 2007 Mansion acquired Casino.com and created an online gaming site from its original marketing site.