Elon Musk Hits $600 Billion Net Worth as SpaceX Valuation Soars and Tesla Robotaxi Tests Lift Shares
Elon Musk became the first person ever valued at $600 billion, Forbes reported on December 15, 2025, after a sharp rise in SpaceX’s valuation. A recent secondary share sale valued SpaceX at about $800 billion, according to Reuters. Tesla shares also jumped after Musk confirmed driverless robotaxi testing. SpaceX is reportedly preparing for a possible IPO in 2026.