Titan is a super-yacht built in 2010 at the shipyard Abeking & Rasmussen. The interior and exterior design of Titan was done by Reymond Langton Design Ltd.. The yacht has three sister-ships, Amaryllis, C2 and Eminence, although Titan is a bit larger.
Sea - Private Watercraft
It is owned by Alexander Abramov, a Russian former scientist who became an industrial magnate as one of the two heads of Evraz, Russia's largest steel producer. He is worth an estimated $8B.
Links: en.wikipedia.org, en.wikipedia.org