Fountainhead is a motor yacht built in 2011 by Feadship for American billionaire Eddie Lampert. With an overall length of and a beam of .
The yacht is named after the novel The Fountainhead, written by Ayn Rand.
Fountainheads exterior was designed by De Voogt Naval Architects and her interior by Sinot Exclusive Yacht Design. The hull is built of steel and the superstructure is made of aluminium, with teak laid decks. The yacht is classed by Lloyd's Register and flagged in the Cayman Islands.
Propulsion power is delivered by two MTU 20V4000 M93L diesel engines.