The first XPRIZE – the Ansari XPRIZE – was inspired by the Orteig Prize, a $25,000 prize offered in 1919 by French hotelier Raymond Orteig for the first nonstop flight between New York City and Paris.
In 1927, underdog Charles Lindbergh won the prize in a modified single-engine Ryan aircraft called the Spirit of St. Louis.
In total, nine teams spent $400,000 in pursuit of the Orteig Prize.

In 1996, entrepreneur Peter Diamandis offered a $10-million prize to the first privately financed team that could build and fly a three-passenger vehicle 100 kilometers into space twice within two weeks.
The contest, later titled the Ansari XPRIZE for Suborbital Spaceflight, motivated 26 teams from seven nations to invest more than $100 million in pursuit of the $10 million purse.
On October 4, 2004, the Ansari XPRIZE was won by Mojave Aerospace Ventures, who successfully completed the contest in their spacecraft SpaceShipOne.
The prize was awarded in a ceremony at the Saint Louis Science Center in St. Louis, Missouri.
As of 2011, the Science Center maintains numerous exhibits about the XPRIZE.

The foundation has also created the XPRIZE Cup rocket challenge competition.
The first XPRIZE – the Ansari XPRIZE – was inspired by the Orteig Prize, a $25,000 prize offered in 1919 by French hotelier Raymond Orteig for the first nonstop flight between New York City and Paris. In 1927, underdog Charles Lindbergh won the prize in a modified single-engine Ryan aircraft called the Spirit of St. Louis. In total, nine teams spent $400,000 in pursuit of the Orteig Prize.
In 1996, entrepreneur Peter Diamandis offered a $10-million prize to the first privately financed team that could build and fly a three-passenger vehicle 100 kilometers into space twice within two weeks. The contest, later titled the Ansari XPRIZE for Suborbital Spaceflight, motivated 26 teams from seven nations to invest more than $100 million in pursuit of the $10 million purse. On October 4, 2004, the Ansari XPRIZE was won by Mojave Aerospace Ventures, who successfully completed the contest in their spacecraft SpaceShipOne. The prize was awarded in a ceremony at the Saint Louis Science Center in St. Louis, Missouri. As of 2011, the Science Center maintains numerous exhibits about the XPRIZE.
The foundation has also created the XPRIZE Cup rocket challenge competition.
X Prize Foundation