SpaceX has some of the world's biggest investors on board. Meet 10 of its top shareholders.

Jensen Huang's Nvidia ranks among SpaceX's largest shareholders. Philip FONG / AFP via Getty Images Several of SpaceX's biggest investors have made themselves known. The biggest backers of Elon Musk's company include Alphabet, Nvidia, and Saudi Arabia. Companies tied to Peter Thiel and Ron Baron are also on the list. Some of SpaceX's biggest shareholders have officially revealed themselves. Elon Musk's maker of satellites and rockets disclosed its shareholders with at least a 5% stake ahead…