SpaceX is making space accessible and multiplanetary. Founded by Elon Musk in 2002, SpaceX has revolutionized aerospace with reusable rockets, human spaceflight, and the Starlink satellite network—now with over 6,700 satellites in orbit. Valued at $350B, it is the world’s most valuable private company. In 2025, its Starship system completed a major milestone in rocket recovery, bringing Musk’s vision of Mars colonization closer to reality.