Elon Musk runs SpaceX, Tesla and xAI, now part of SpaceX. SpaceX's June 2026 listing was the largest IPO in American history, and his warning about Chinese memory supply was one factor in a five-day Micron selloff in October.
Career
YearsCompanyRole
2008–presentTeslaChief executive officer and product architect
2002–presentSpaceXFounder, chief executive officer and chief engineer
2025US governmentAdviser to the president; de facto head of DOGE
